Cássio : At University


Engineer Cássio Barbosa graduated in Metallurgical Engineering at the Engineering School (presently Polytechnic School) of the Federal University of Rio de Janeiro (UFRJ) in Ocotber 31 st 1990. Soon after he started the Mastership course in Metallurgy and Materials Science at COPPE/UFRJ, presenting a thesis with the title: "Microstructural Aspects of Al-Mg-Si Alloys Submitted to Different Thermomechanical Cycles" in September 9th 1993, getting the Master of Science (M.Sc.) degree. After working in the industry, returned to COPPE to start his Doctorship in March 1997, which was finished in October 10 th 2001 with the presentation of the thesis.

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Author of the book in Portuguese: “Metais não Ferrosos e suas Ligas, Microestrutura, Propriedades e Aplicações” (“Nonferrous metals na their Alloys, Microstructure, Properties and Applications”) , Cássio Barbosa, publisher: E-Papers, Rio de Janeiro, 1st edition, 2014, ISBN 978-85-7650-394-1, 532 pages: Descriptions of the elements of non ferrous metals and alloys, their microstructure, information about their properties and applications that may contribute for specification and final use.

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Link on the website of publisher: E-Papers.

Along his life as a post graduating student, engineer Cássio Barbosa presented several works in conferences and journals on Metallurgy and Materials Science, and in May 14 th 1999 presented his first international work, with title "Microstructural Aspects of Extruded and Flash Welded Aluminum Alloys", at the conference "International Conference Light Alloys and Composites", carried out in Zakopane, Poland, from 13 th to 16 th May 1999. His first article published in an international journal, "Identification of Precipitates in 6013 Aluminum Alloy (Al-Mg-Si-Cu)", was published in the German journal Zeitschrift für Metallkunde in March, 2002.



Presented Works:


1)"Effect of Heat Treatment on the Microstructure and Hardness of the Alloy AA 6063 (Al-Mg-Si)", (in Portuguese), C. Barbosa, F.L.. Bastian and O. Acselrad, 46º Congress of the Brazilian Society for Metallurgy and Materials (ABM), São Paulo, September,1991, v.3, p.177-188.


2)"Characterization of the Microstructure of an Alloy Al-Mg-Si by Transmission Electron Microscopy (TEM)", (in Portuguese), C. Barbosa and O. Acselrad, 3rd Micromat, Rio de Janeiro, October,1992, p.65-68.


3)"Microstructure of Alloys Al-Mg-Si Deformed and Aged", (in Portuguese), C. Barbosa and L.A.H. Terrones, 48 th Congress of ABM, Rio de Janeiro, July, 1993, v.2, p.165-176.


4)"Aspects of the Thermomechanical Treatment of an Aluminum Alloy 6063", (in Portuguese), C. Barbosa and O. Acselrad, VIII Seminar of Non Ferrous Metals, ABM, São Paulo, October,1993, p.1-10.


5)"Microstructure of Alloys Al-Mg-Si Deformed and Aged", (in Portuguese), C. Barbosa and L.A.H. Terrones, magazine Metallurgy and Materials, v.50, nº 431, July, 1994, p.684-687.


6)"Evolution of the Microstructure of an Aluminum Alloy AA-6063 During Thermomechanical Processing", (in Portuguese), C. Barbosa and O. Acselrad, 4 th Micromat, São Carlos, October,1994, p.143-146.


7)"Continuous Casting of Non Ferrous Alloys", (in Portuguese), C. Barbosa, IX Seminar of Non Ferrous Metalsosos, ABM, São Paulo, November,1996, p.295-307.


8)"Flash Welding of Aluminum Alloys", (in Portuguese), C. Barbosa, J.M.A. Rebello, O. Acselrad, magazine Welding & Inspection n. 4, year 4, April, 1998, technical supplement, p.1-8.


9)"Characterization of Flash Welded Aluminum Alloys", (in Portuguese), C. Barbosa, J.M.A. Rebello, O. Acselrad, 53 th Congress of ABM, Belo Horizonte, September, 1998, p.905-923.


10)"Microstructural Aspects of Extruded and Flash Welded 6013 and 6061 Aluminum Alloys", (in English), C.Barbosa, J.M.A. Rebello, O. Acselrad, International Conference Light Alloys and Composites, Zakopane, Poland, May,1999, p.171-177.


11)"A New Aluminum Alloy for Automotive Applications", (in Portuguese), C. Barbosa, J.M.A. Rebello, O. Acselrad, 54 th Congress of ABM, São Paulo, July, 1999, p.880-889.


12)"Effect of Upset Pressure and Time on the Characteristics of the Flash Welded 6061 Aluminum Alloy", (in Portuguese), C. Barbosa, J.M.A. Rebello, O. Acselrad, XXV National Meeting on Welding Technology of the Brazilian Welding Society, Belo Horizonte, September, 1999, CT 024, p.1-8.


13)"Characterization of Porosity in Flash Welded 6061 Aluminum Alloy", (in English), C. Barbosa, L.C. Pereira, J.M.A. Rebello, O. Acselrad, XVII Congress of the Brazilian Society for Microscopy and Microanalysis (SBMM), Santos-SP, October, 1999, also published in the magazine Acta Microscopica, v. 8, supplement A, October, 1999, p.195-196.


14)"Effect of the Variation of Chemical Composition on the Microstructure and Mechanical Properties of the 6060 Aluminum Alloy,", (in Portuguese), M. S. da Silva, M.P.S. Borgerth, C. Barbosa, O. Acselrad, 55 th Congress of ABM, Rio de Janeiro, July, 2000, p.2026-2034.


15)"A STEM Study of Precipitates in an 6013 Aluminum Alloy", (in English), C. Barbosa, J.M.A. Rebello, O. Acselrad, J. Dille, J-L. Delplancke, 7 th Micromat, São Pedro-SP, December, 2000, also published in the magazine Acta Microscopica, v.9, supplement A, December, 2000, p.151-152.


16)"Identification of Precipitates in 6013 Aluminum Alloy", (in English), C. Barbosa, J.M.A. Rebello, O. Acselrad, J. Dille, J-L. Delplancke, Zeitschrift für Metallkunde, nº 3, v.93, March, 2002, p.208-211 (ISSN: 0044-3093).


17)"Mechanical Properties Analysis of a Flash Welded Aluminum Alloy", (in Portuguese), C. Barbosa, J.M.A. Rebello, O. Acselrad, 58 th Congress of ABM, Rio de Janeiro, July, 2003, p.2755-2764.


18) "Development of National Standard Hardness Blocks to the Range above 60 Rockwell C", (in Portuguese), A.C. Vidal, A.R. Martins, I.M.V. Caminha, C. Barbosa, Metrologia-2003, Sociedade Brasileira de Metrologia (SBM), Recife, September, 2003, work 00129.


19) "Effects of Microstructural Aspects on the Failure of a Nickel Base Superalloy Turbine Blade", (in English), C. Barbosa, J.L. Nascimento, I. M. V. Caminha, I.C. Abud, XIX Congress of Sociedade Brasileira de Microscopia e Microanálise", Caxambu-MG, September 2003, M0406-001.

20) “Microstructural and Fracture Surface Analysis of Alumina-Zirconia Composites”, M.C.C.S.B. Moraes, C.N. Elias, A.L. Pinto, C. Barbosa, L.G. Oliveira, II Encontro da SBPMat, Rio de Janeiro, October 2003, E-P38.


21) "Effect of Chemical Composition Variation on Microstructure and Mechanical Properties of a 6060 Aluminum Alloy", M.S. Silva, C. Barbosa, O. Acselrad, L.C. Pereira, Journal of Materials Engineering and Performance, volume 13, nº 2, April, 2004, p. 129-134 (ISSN: 1059-9495).


22) “Analysis of the Precipitation Process of 6013 Aluminum Alloy through Thermoelectrical Power Measurements” (in Portuguese), Marcia Regina Werner Schneider Abdala, Cássio Barbosa, Juan Carlos Garcia de Blás, Oscar Acselrad, 59 th Congress of ABM, São Paulo, July, 2004, p.2739-2748.


23) “Quantitative Study of Different Phases Present in a Steel by Automatic Image Analysis” (in Portuguese), Cássio Barbosa, Jôneo Lopes do Nascimento, Rogério Borges Marques Tavares, Iêda Maria Vieira Caminha, Ibrahim de Cerqueira Abud, XVI CBECIMAT, Porto Alegre, November 28 th to December 2 nd, 2004, nº 23, p. 1-9.


24) "Microstructural aspects of the failure analysis of nickel base superalloys components", C. Barbosa, J.L. Nascimento, I.M.V. Caminha, I.C. Abud; Engineering Failure Analysis, volume12, nº 3, June, 2005, p.348-361 (ISSN: 1350-6307).


25) "Application of Image Analysis in the Quantification of Particles Present in the 7075 and 7475 Aluminum Alloys" (in Portuguese), C. Barbosa, J.L. Nascimento, I.M.V. Caminha, I.C. Abud; 60 th Congress of ABM, Belo Horizonte, 25-28 July, 2005, p.2226-2234.


26) "Failure Analysis of Pipes Used in a Hydrodessulfuration System in a Petrochemical Unit" (in Portuguese), Sonia Maria Coelho de Souza, Cássio Barbosa, Robson Oliveira Centeno, Ibrahim de Cerqueira Abud, Olga Baptista Ferraz, Samy Lederman; Petro & Química, vol. XXVIII, nº 274, July, 2005, p. 83-87.


27) "Microstructural aspects of flash welded aluminum alloys" (in English), C. Barbosa, J. Dille, J-L. Delplancke, J.M.A. Rebello, O. Acselrad; XX Congress of the Brazilian Society for Microscopy and Microanalysis (SBMM), Águas de Lindóia, SP, 28-31 August, 2005, file 895, also published in: Brazilian Journal of Morphological Sciences, Supplement, 2005, p.356-357.


28) "Quantification of Particles in Aluminum Alloys by Image Analysis", Cássio Barbosa, Ibrahim de Cerqueira Abud, Jôneo Lopes do Nascimento, Iêda Maria Vieira Caminha, Ana Cristina Insfran, Euromat 2005 (European Congress on Advanced Materials and Processes), Prague, Czech Republica, 5-8 September, 2005, paper E-52-177.


29) "Fatigue Failure of Centrifugal Bomb Axis" (in English), Jôneo Lopes do Nascimento, José Luiz Fernandes, Cássio Barbosa, Iêda Maria Vieira Caminha, 18 th International Congress of Mechanical Engineering (COBEM), Ouro Preto, MG, 6 - 11 November, 2005, paper 1565, p. 1-5.


30) “Failure Analysis of a Titanium Dental Implant” (in Portuguese), C. Barbosa, J.L. Nascimento, R.O. Centeno, I.M.V. Caminha, I.C. Abud; 61 th Congress of ABM, Rio de Janeiro, 24-27 July, 2006, p.3044-3050.


31) “Failure Analysis of a Centrifugal Pump Axis Made of Austenitic Stainless Steel Used in an Oil Refinery”, Jôneo Lopes do Nascimento, José Luiz Fernandes, Cássio Barbosa, IV National Congress on Mechanical Engineering (CONEM), Recife-PE, 22 - 25 August, 2006, paper 02-536, p.1-6.


32) “The Experience of Teaching Nonferrous Alloys Physical Metallurgy for Technology Mastership Students (in Portuguese)”, Cássio Barbosa, José Luiz Fernandes, Jôneo Lopes do Nascimento, IV National Congress on Mechanical Engineering (CONEM), Recife-PE, 22 - 25 agosto, 2006, paper 08-522, p.1-6.


33) “A Microstructural Study of Flash Welded and Aged 6061 and 6013 Aluminum Alloys”, C. Barbosa, J. Dille, J.-L. Delplancke, J.M.A. Rebello, O. Acselrad; Materials Characterization, v.57, n.3, September, 2006, p. 187-192,(ISSN: 1044-5803).


34) “Failure Analysis of Two Centrifugal Pump Axis Used in an Oil Refinery”, Cássio Barbosa, Jôneo Lopes do Nascimento, José Luiz Fernandes, Ibrahim de Cerqueira Abud, ICEFA II 2006 (International Conference on Engineering Failure Analysis), Toronto, Canada, 12-15 September, 2006, poster P1-03, p.1-9.


35) “Establishment of a Hardness Metrological System in Brazil”, J.A. Cruz, R.R. Machado, S.P. Oliveira, A.R. Martins, A.C. Vidal, J.A.S. Pereira, I. Caminha, I. Abud, C. Barbosa, XVIII IMEKO World Congress, Rio de Janeiro, September, 17-22, 2006, artigo 00283, p.1-5.


36) “Failure Analysis of Pipes Used in a Hydrodesulfuration System of a Petrochemical Plant”, C. Barbosa; S.M.C. de Souza; R.O. Centeno; I.C. Abud; O.B. Ferraz; Engineering Failure Analysis, v. 13, n. 7, October, 2006, p. 1076-1091, (ISSN: 1350-6307).



37) “Failure Analysis of a A Martensitic Stainless Steel Wear Ring (in Portuguese)”, Barbosa, C., Nascimento, J. L., Centeno, R.O., Caminha, I. M. V., Abud, I.C., XVII CBECIMAT, Foz do Iguaçu, November, 15-19, 2006, poster code 304-001, reference 7, p. 1-6.



38) “Corrosion Resistant Alloys For Ultra Deep Water Petroleum Production Applications”, Sonia Coelho, Ibrahim Abud, Cássio Barbosa, Robson Centeno; Duplex 2007 International Conference & Expo, 18-20 June 2007, Grado, Italy, AIM (Asssociazione Italiana di Metallurgia), poster 19, p.1-13.



39) “Failure Analysis of a Driving Bar of an Automobile (in Portuguese)”, Cássio Barbosa, Jôneo Lopes do Nascimento, Mauro de Melo Rodrigues, Iêda Maria Vieira Caminha, Ibrahim de Cerqueira Abud, 62 th Congress of ABM, Vitória, ES, 23 to 27 th July, 2007, p. 2979-2985.


40) "SEM Fractographic Analysis of a Failed Implant"; Barbosa, C.; Nascimento, J. L.; Caminha, I. M. V.; Abud, I. C.; XXI Congress of the Brazilian Society for Microscopy and Microanalysis (SBMM), Armação dos Búzios, RJ, de 26-29 de August 2007, poster 360, p. 1-2.



41) “Quantitative study on non metallic inclusion particles present in steels by automatic image analysis”, C. Barbosa, J.B. Campos, J.L. Nascimento, I.M.V. Caminha, 6 th SBPMat Meeting, Natal, RN, October 28 th to November 1 st 2007, poster J501.



42) "Thermoelectrical Power analysis of precipitation in 6013 aluminum alloy", M.R.S.W. Abdala, J.C. Garcia de Blas, C. Barbosa, O. Acselrad, Materials Characterization, v.59, n.3, March, 2008, p. 271-277 (ISSN 1044-5803).

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43) “Developments towards bulk nanostructured aluminum by severe plastic deformation (ECAP)”, J.C. Garcia de Blas, J. Dille, C. Barbosa, L.C. Pereira, NANO 2008 (9 th International Conference on Nanostructured Materials), Rio de Janeiro, RJ, June 1st to 6 th, 2008, p.88.



44) “An Overview on the Occurrence of Premature Failure on Orthopedic Implants in Brazil”, Ibrahim de Cerqueira Abud , Cássio Barbosa, Iêda Maria Vieira Caminha, Jôneo Lopes do Nascimento, ICEFA III 2008 (International Conference on Engineering Failure Analysis), Sitges, Spain, 13-16 July, 2008, poster P 116.



45) “Failure Analysis of a Gamma Nail Orthopedic Surgical Implant” (in Portuguese), Cássio Barbosa, Jôneo Lopes do Nascimento, Iêda Maria Vieira Caminha, Ibrahim de Cerqueira Abud, 63 th Congress of ABM, Santos, SP, 28 July to August 1 st, 2008, p. 2420-2427.



46) “Effect of Different Heat Treatment Conditions on the Microstructure and Mechanical Properties of Inconel 718 Nickel Superalloy Used in Oil Production”, Jôneo Lopes do Nascimento, Cássio Barbosa, José Luiz Fernandes, 63 th Congress of ABM, Santos, SP, 28 July to August 1 st, 2008, p. 2633-2644.



47) “Failure Analysis of Two Stainless Steel Based Components Used in an Oil Refinery”, Cássio Barbosa, Jôneo Lopes do Nascimento, José Luiz Fernandes, Ibrahim de Cerqueira Abud, Journal of Failure Analysis and Prevention, v. 8, n. 4, August, 2008, p. 320-326, ISSN 1547-7029.



48) “Characterization of the Substructure of AA 1050 Aluminum Subjected to Severe Plastic Deformation (Equal Channel Angular Pressing)” (in Portuguese), J.C. Garcia de Blas, L.C. Pereira, J. Dille, C. Barbosa, 18º CBECIMAT, Porto de Galinhas, PE, 24 to 28 th November 2008, article 309-010, p. 8239-8249.



49) “Effect of Solution and Ageing Heat Treatments on the Mechanical Properties of AA 6351 Aluminum Alloy” (in Portuguese), Cássio Barbosa, Maria P. Cindra da Fonseca, Cristiane de Souza da Silva, Luana Valim do Carmo, 18º CBECIMAT, Porto de Galinhas, PE, 24 to 28 th November 2008, article 312-001, p. 8905-8916.



50) “Premature Failure in Orthopedic Implants – Analysis of Three Different Cases”, C. Barbosa; J.L. do Nascimento; I.M.V. Caminha; I.C. Abud, Journal of Failure Analysis and Prevention v. 9, n. 1, February, 2009, p. 67-73, ISSN 1547-7029.



51) “Failure Analysis of Boiler Acqua Tubular Tube” (in Portuguese), Simone Kessler de Barros, Cássio Barbosa, Jôneo Lopes do Nascimento, Ibrahim de Cerqueira Abud, Walter Ferreira Filho, 64º Congresso Anual da ABM, Belo Horizonte, MG, 13 a 17 de julho de 2009, trabalho 14706, p. 1-9.



52) “Failure of Stainless Steel Based Components Used in an Oil Refinery: Analysis and Implications”, Cassio Barbosa; Joneo Lopes do Nascimento; Ibrahim de Cerqueira Abud, Hydrocarbon World, volume 4, issue 1, July, 2009, p. 20-24, ISSN 1753-3899.



53)“A Survey on Technological Developments for Fabricating Nanostructured Metals and Alloys”, Cassio Barbosa, Juan C. Garcia de Blas, L.C. Pereira, Recent Patents on Materials Science, volume 2, number 3, November, 2009, p. 232-243, ISSN 1874-4648.



54)“Quantitative Study on Nonmetallic Inclusion Particles in Steels by Automatic Image Analysis with Extreme Values Method", Cássio Barbosa, José Brant de Campos, Jôneo Lopes do Nascimento, Iêda Maria Vieira Caminha, volume 16, issue 4, July, 2009, p. 18-21,32, ISSN 1006-706X.



55) “Application of severe plastic deformation to material preparation for forming” (in Portuguese), J.C. Garcia de Blas, L.C. Pereira, C. Barbosa, 13ª Conferência Nacional de Chapas (13th National Conference on Sheets), LdTM UFRGS , Porto Alegre., 14 a 16 de outubro de 2009. v.13. p.221 – 227.



56) “Effect of Different Heat Treatment Conditions on the Microstructure and Mechanical Properties of Inconel 718 Nickel Based Super alloy Used in Petroleum Production”, Jôneo Lopes do Nascimento, Cássio Barbosa, José Luiz Fernandes, Praktische Metallographie, v.46, n.12, 2009, p.640-656, ISSN 0032-678X.



57) Failure Analysis of Boiler Acqua Tubular Tube” (in Portuguese), Simone Kessler de Barros, Cássio Barbosa, Jôneo Lopes do Nascimento, Ibrahim de Cerqueira Abud, Walter Ferreira Filho, Tubo & Companhia, year VI, nº 29, February/March, 2010, p. 8-14.



58) “Failure Analysis of Titanium-Based Implant”, Cássio Barbosa, Jôneo Lopes do Nascimento, Robson Oliveira Centeno, Ieda Maria Vieira Caminha, Ibrahim de Cerqueira Abud , Journal of Failure Analysis and Prevention, volume 10, issue 2, April, 2010, p. 138 a 142, ISSN 1547-7029.



59) “Comparative Analysis of Stainless Steels Used for Petroleum Production in Ultra Deep Water” (in Portuguese), Cássio Barbosa, Jôneo Lopes do Nascimento, Ibrahim de Cerqueira Abud, Sonia Maria Coelho de Souza, Robson Oliveira Centeno, 65º Congresso Anual da ABM, Rio de Janeiro, RJ, 26 a 30 de julho de 2010, trabalho 15925, p. 12-21.



60)“Premature Failure of a Jaw Facial Bone Plate Implant” (in Portuguese), Cássio Barbosa, Jôneo Lopes do Nascimento, Ibrahim de Cerqueira Abud, Iêda Maria Vieira Caminha, 65º Congresso Anual da ABM, Rio de Janeiro, RJ, 26 a 30 de julho de 2010, trabalho 16022, p. 283-290.



61) “A TEM Study on Bulk Ultrafine-Grained Aluminum Obtained by Equal Channel Angular Processing (ECAP)”, J.C. Garcia de Blas, J. Dille, C. Barbosa, L.C. Pereira, International Microscopy Congress (IMC 17), Rio de Janeiro, 19-24 de September, article M8.29.



62) “Evaluation of corrosion resistance and mechanical properties of 13 % chromium stainless steel for ultra deep water petroleum production applications”, Ibrahim Abud, Sonia Coelho, Cássio Barbosa, Robson Centeno, Olga Ferraz, Super High Strength Steels (SHSS), 2 nd International Conference, Peschiera del Garda, Italy, 17-20 October 2010, article 09.



63) “Study on the Mechanical and Microstructural Properties of AA 6063 Aluminum Alloy ” (in Poruguese), 19º Congresso Brasileiro de Ciência e Engenharia de Materiais (CBECIMAT), Carolina Ennes, Maria Cindra Fonseca, Daniel Guimarães Costa, Wallace Palmeira dos Reis, Tatiane Campos Chuvas, Cássio Barbosa, Campos do Jordão, SP, 21 e 25 de novembro de 2010, p. 5336-5344.



64) ”Evaluation of Corrosion Resistance and Mechanical Properties of 15 % Chromium Martensitic Stainless Steel” (in Portuguese), Sonia M.C. Souza, Cássio Barbosa, Robson Oliveira Centeno, Ibrahim de Cerqueira Abud e Olga Baptista Ferraz, Corrosão e Protecção de Materiais, volume 29, número 4, dezembro, 2010, p. 120-125.



65) “Evaluation of the fretting corrosion mechanisms on the head-cone interface of hip prostheses”, I. Caminha, C.R.M. Roesler, H. Keide, C. Barbosa, I. Abud, J. L. Nascimento, Materials Characterization V (Fifth International Conference on Computationals Methods and Experiments in Materials Characterization, 13-15 June 2011, Kos, Greece, p.77-84.



66) “Characterization of microstructure and mechanical properties of AA 6061 aluminum alloy for autmotive application” (in Portuguese), Cássio Barbosa, Tatiana Silva Barros, Jôneo Lopes do Nascimento, Ibrahim de Cerqueira Abud, 66 th Congress of ABM, São Paulo, SP, 18 - 22 de July, 2011, article 17666, p. 106-115.



67) “Failure analysis of non cutting surgical instruments” (in Portuguese), Cássio Barbosa, Ibrahim de Cerqueira Abud, Iêda Maria Vieira Caminha, Jôneo Lopes do Nascimento, Tatiana Silva Barros, 66t h Congress of ABM, São Paulo, SP, 18 - 22 de July, 2011, article 17667, p. 116-124.



68) “Failure analysis of AISI 310S plate in an inert gas generator used in off-shore oil platform”, J.M. Pardal, S.S. Carvalho, C. Barbosa, T.R. Montenegro, S.S.M. Tavares, Engineering Failure Analysis, volume 18, isuue 6, 2011, p.1435–1444, ISSN: 1350-6307.



69) “Comparative analysis of porosity in aluminum welded joints by optical and scanning electron microscopy”, Ibrahim C. Abud, Cassio Barbosa, Joneo L. do Nascimento, Ieda M. V. Caminha, Sheyla S. Carvalho, Tatiana S.Barros, Maria P. Cindra Fonseca, VI Brazilian congress of Metyrology, Natal, Rio Grande do Norte, de 27 to 30 th September 2011, article 82544, p.1-6.



70) “SEM Characterization of a Si rich phase in the fusion zone of an aluminum TIG welded joint”, C. Barbosa, S. S. Carvalho, M.P.Cindra Fonseca and T.C.Chuvas, XXIII Congress of the Brazilian Society of Microscopy and Microanalysis (SBMM), Armação dos Búzios, RJ, Brazil, 15 to 18 October, 2011, article 16421, p.1-2.



71) “A Microstructural and Fractographic Study on the Failure of a Drive Shaft”, Cássio Barbosa, Jôneo Lopes do Nascimento, Iêda Maria Vieira Caminha, Ibrahim de Cerqueira Abud e Sheyla Santana de Carvalho, Journal of Failure Analysis and Prevention: Volume 11, Issue 6, 2011, p. 693-699, ISSN 1547-7029.



72) “Failure Analysis of Surgical Torchmeters”, Cássio Barbosa, Tatiana Silva Barros, Jôneo Lopes do Nascimento, Ibrahim de Cerqueira Abud, Sheyla Santana de Carvalho, 67 th Congress of ABM (Brazilian Society of Metallurgy, Materials and Minerals), Rio de Janeiro, 31 th July to 3 rd August, 2012, article 20801, p. 42-51.



73) “Study on the Use of Rolling for Consolidation of Titanium Powders”, Cássio Barbosa, Juan Carlos Garcia de Blas, Luiz Carlos Pereira, Marize Varella de Oliveira, Ibrahim de Cerqueira Abud, Roseli Marins Balestra, Alexandre Antunes Ribeiro, Tatiana Silva Barros, 67 th Congress of ABM (Brazilian Society of Metallurgy, Materials and Minerals), Rio de Janeiro, 31 th July to 3 rd August, 2012, article 20802, p. 52-58.



74) “Characterization of Particulate Residues Resulting from Fretting-Corrosion Tests" em Implantes Cirúrgicos”, Iêda Maria Vieira Caminha, Cássio Barbosa, Ibrahim de Cerqueira Abud, Jôneo Lopes do Nascimento, Tatiana Silva Barros, 67 th Congress of ABM (Brazilian Society of Metallurgy, Materials and Minerals), Rio de Janeiro, 31 th July to 3 rd August, 2012, article 21270, p. 2385-2393.



75) “Premature Failure in Orthopedic Implants in Brazil” (in Portuguese), Ibrahim Abud, Cássio Barbosa, Iêda Caminha, Jôneo Nascimento, VII Latin American Congress of Artifical Organs and Biomaterials (COLAOB), Natal, RN, 22 - 25 de August, 2012, article 05-014, p. 91.



76) “Failure Analysis of an Aqua Tubular Boiler Tube”, Cassio Barbosa , Simone Kessler de Barros, Ibrahim de Cerqueira Abud, Joneo Lopes do Nascimento, Sheyla Santana de Carvalho, Journal of Failure Analysis and Prevention, v. 12, issue 6, December, 2012, p. 654-659, ISSN 1547-7029.



77) “A microstructural study on the high temperature oxidation, carburation and sulfidation of HK 40 and Incoloy 802”, I. Caminha, C. Barbosa, I. Abud, S. Santana de Carvalho, F.C. de Souza Coelho dos Santos., M. de Jesus Monteiro, Materials Characterisation VI, 4-7 June 2013, Siena, Italy, p. 41-52.



78) “Failure analysis of bone screws used as surgical implants”, Cássio Barbosa, Ibrahim de Cerqueira Abud, Iêda Maria Vieira Caminha, Sheyla Santana de Carvalho, Tatiana Silva Barros, 68 th Congress of ABM (Brazilian Society of Metallurgy, Materials and Minerals), Belo Horizonte, 30 th July to 2 nd August, 2013, article 22876, p. 2385-2393.



79) “Consolidation of titanium powder by low temperature rolling”, Cássio Barbosa, Juan Carlos Garcia de Blas, Luiz Carlos Pereira, Marize Varella de Oliveira, Ibrahim de Cerqueira Abud, Roseli Marins Balestra, Alexandre Antunes Ribeiro, Sheyla Santana de Carvalho, Tatiana Silva Barros, Laercio Rosignoli Guzela, 68 th Congress of ABM (Brazilian Society of Metallurgy, Materials and Minerals), Belo Horizonte, 30 th July to 2 nd August, 2013, article 23436, p. 3393-3401.



80) “Recent developments on martensitic stainless steels for oil and gas production”, Cássio Barbosa, Ibrahim Abud, Recent Patents on Corrosion Science, volume 3, issue 1, 2013, p. 27-38, ISSN 2210-6839.



81) “Characterization of titanium powders processed at different temperatures”, Ribeiro, A.A., Balestra, R.M., Barros, T.S., Carvalho, S.S., Barbosa, C., Abud, I.C., Oliveira, M.V., Garcia de Blas, J.C., Guzela, L.R., Pereira, L.C..; Ninth International Latin American Conference on Powder Technology (PTECH), 27-29 October, 2013, Campos do Jordão – SP, Brazil. Article code: 402-012.



82) “A Microstructural and Fractographic Study on the Failure of Surgical Torch Meters”, Cassio Barbosa, Ibrahim de Cerqueira Abud, Tatiana Silva Barros, Sheyla Santana de Carvalho, Ieda Maria Vieira Caminha, Journal of Failure Analysis and Prevention, volume 13, 2013, n.6, p. 765-770, ISSN 1547-7029.



83) “Microscopic Analysis of Fractured Screws Used as Implants in Bone Fixation”,Cassio Barbosa, Ibrahim de Cerqueira Abud, Tatiana Silva Barros, Sheyla Santana de Carvalho, Ieda Maria Vieira Caminha, Journal of Failure Analysis and Prevention, v. 14, n. 3, June, 2014, p. 372-375, ISSN 1547-7029.



84) “Microstructural evaluation of Fe-Ni-Cr alloys subjected to corrosion at high temperatures”, Maurício de Jesus Monteiro, Sheyla Santana de Carvalho, Cássio Barbosa, Iêda Maria Vieira Caminha, Ibrahim de Cerqueira Abud, Claudio Teodoro dos Santos, Paulo Moura Bispo de Santana, 69 th Congress of ABM (Brazilian Society for Metallurgy, Materials and Mining), July 2 to 25 2014, São Paulo, Brazil, article 24329, p.1-13.



85) “Processing and charcterization of titanium subjecetd to powder metallurgy and equal channel angular pressing”, Sheyla Santana de Carvalho, Juliana do Nascimento Lunz, Laércio Rosignoli Guzela, Karla Patricia Macedo Licona, Tatiana Silva Barros, Alexandre Antunes Ribeiro, Luiz Carlos Pereira,Juan Garcia de Blas,Marize Varella de Oliveira.Cássio Barbosa, 69 th Congress of ABM (Brazilian Society for Metallurgy, Materials and Mining), July 2 to 25 2014, São Paulo, Brazil, article 24330, p.1-10.



86) “Microstructural aspects on the failure analysis of a cast iron mandrel head”, Tatiana Silva Barros, Cassio Barbosa, Ibrahim Cerqueira Abud, Sheyla Santana Carvalho, XIII Encontro da SBPMat (Brazilian Society for Materials Research)- João Pessoa, PB, 28 September to 02 October 2014, poster K-P-8.



87) “Consolidation of titanium powders by ECAP with purpose of fabricating materil for implants” (in Portuguese); de Blás,J.G.; Barbosa, C.; de Oliveira, M. V.; Ribeiro, A. A.; Pereira, L. C.; Guzelal, L R., 34 th National Seminar on Forging - Senafor 2014 Porto Alegre, RS, Brasil, Otober 8 to 10th 2014, pages: 1-7.



88) “Study on residual stresses and characterization of microstructural and mechanical properties of AA 5086 aluminum alloy welded joints” (in Portuguese), 21 st Brazilian Congress of Materials Science and Engineering (CBECIMAT 2014), Cuiabá, MT, 09 to 13 November 2014, Marcos C. Melado, Cássio Barbosa, Maria Cindra Fonseca, article 305-017, p.1-9.



89) “Effects of thermal ageing on the microstructure and corrosion resistance of AISI 317 L steel welded joint by FSW process” (in Portuguese), Humberto Nogueira Farneze, Sérgio Souto Maior Tavares, Juan Manuel Pardal, Antonio José Ramírez Londoño, Cássio Barbosa, 21 st Brazilian Congress of Materials Science and Engineering (CBECIMAT 2014), Cuiabá, MT, 09 to 13 November 2014,, article 306-021, p.1-8.



90) “Influence of surface finishing on fretting corrosion resistance of orthopaedic plates and screws” (in Portuguese), 21 st Brazilian Congress of Materials Science and Engineering (CBECIMAT 2014), Cuiabá, MT, 09 to 13 November 2014, C. T. Santos, C. Barbosa, M. J. Monteiro, I. Abud, I. V. Caminha, C. R. M. Roesler, article 306-014, p.1.



91) “Assembly of low cost recorders for load cells and thermocouples by using Arduino microcontroller” (in Portuguese), Santos, C. T.; Fernandes, W. G.; Barbosa, C.; Monteiro, M. J.; Abud, I.; Caminha, I., 21° Congresso Brasileiro de Engenharia e Ciências dos Materiais (CBECIMAT 2014), Cuiabá, MT, 09 to 13 November 2014, article 317-014, p.1.



92) "Characterization of Titanium Powders Processed at Different Temperatures", Ribeiro, A.A.; Balestra, R.M; Barros, T.S; Carvalho, S.S.; Guzela, L.R.; Barbosa, C.; Abud, I.C.; Oliveira, M.V.; Garcia de Blas, J.C.; Pereira, L.C.; Materials Science Forum, v. 802, 2014, 512-517, ISSN: 1662-9752.



93)"Microstructural Analysis of the Failure of a Cast Iron Cylinder Head of a Thermoelectrical Plant Motor", Cassio Barbosa, Ibrahim de Cerqueira Abud, Tatiana Silva Barros, Sheyla Santana de Carvalho; Journal of Failure Analysis and Prevention, v. 15, n. 3, June, 2015, p. 424-429, ISSN: 1547-7029.



94)"Microstructural and Fractographic Analysis of TIG Welded Al-Mg 5086 Alloy with Different Gaseous Mixtures", Olivia Cypreste Pereira, Rachel Pereira Carneiro da Cunha, Cássio Barbosa,Marcos C. Melado, Maria Cindra Fonseca, 25th Congress of the Brazilian Society of Microscopy and Microanalysis - CSBMM 2015, 7 to 10 June 2015, p. 379-380, PT 57181, Armação dos Búzios, RJ, Brazil.



95) Microstructural characterization of aluminum alloy for antifriction components (in Portuguese), Cássio Barbosa, Sheyla Santana de Carvalho, Ibrahim de Cerqueira Abud, Lisiane Gonçalves de Lima, Denise Souza de Freitas, 70º th Congress of ABM (Brazilian Society for Metallurgy, Materials and Mining, August 17 to 21 th 2015, Rio de Janeiro, RJ, Brazil, article 26123, p.1-10.



96) Microstructural characterization of copper alloy for antifriction components (in Portuguese), Cássio Barbosa,, Sheyla Santana de Carvalho, Ibrahim de Cerqueira Abud, Lisiane Gonçalves de Lima, Denise Souza de Freitas, 70º th Congress of ABM (Brazilian Society for Metallurgy, Materials and Mining, August 17 to 21 th 2015, Rio de Janeiro, RJ, Brazil, article 26124, p.1-9.



97) Study of cracks in the weld metal joint of p91 steel of a superheater steam pipe, S.S.M. Tavares, J.M. Pardal, G.C. Souza, P.S.P. Garcia, E.S. Barbosa, C. Barbosa, I. Cardote Filho; Engineering Failure Analysis 56, 2015, 464–473.



98) Influence of surface finish on fretting corrosion of orthopaedic plates and screws, C. T. Santos, C. Barbosa, M. J. Monteiro, I. Abud, I. V. Caminha, C. R. M. Roesler, Research on Biomedical Engineering, volume 31, number 2, 2015, 169-175, 2446-4740.



99) Failure analysis of a tool steel punch used in powder metallurgy (in Portuguese), C. Barbosa, I. C. Abud, S. S. Carvalho, T. S. Barros, E. S. Barbosa, 14° Meeting of the Brazilian Society for Materials (SBPMat), Rio de Janeiro, RJ, 27 th September to 01 st October de 2015, poster AJEQ-M.P1.6.



100) Microstructural Comparison of National and Imported Stainless Steel Hip Prostheses; Patrícia Ortega Cubillos, Carlos Rodrigo Melo Roesler, Claudio Teodoro dos Santos, Ieda Maria Vieira Caminha, Maurício de Jesus Monteiro, Cassio Barbosa, Ibrahim Cerqueira Abud, 14° Meeting of the Brazilian Society for Materials (SBPMat), Rio de Janeiro, RJ, 27 th September to 01 st October de 2015poster APKN-V.P1.4.



101) Influence of gas protection on the mechanical properties and residual stresses of AA 5086 aluminum alloy welded joints by GTAW process (in Portuguese), Marcos C.Melado, Cássio Barbosa, Mateus C. Martins, Maria Cindra Fonseca, 8th Brazilian Congress of Fabrication Engineering (COBEF), Salvador, Bahia, 18 th to 22 th May 2015, article 2015-0433, 8 p.




102) Effects of Thermal Aging on Microstructure and Corrosion Resistance of AISI 317L Steel Weld Metal in the FSW Process, Humberto Nogueira Farneze, Sérgio Souto Maior Tavares, Juan Manuel Pardal, Antônio José Ramírez Londoño, Victor Ferrinho Pereira, Cássio Barbosa Materials Research, v.98, Suppl.2, 2015, 98-103, ISSN: 1980-5373.



103) Failure Analysis of Tool Steel-Based Compaction Punch Used in Powder Metallurgy, C. Barbosa, I. C. Abud, S. S. Carvalho, T. S. Barros, Journal of Failure Analysis and Prevention, v. 16, n. 1, 2016, 104-108, ISSN: 1547-7029.



104) Characterization of the fretting corrosion behavior, surface and debris from head-taper interface of two different modular hip prostheses, Claudio T. dos Santos, Cassio Barbosa, Maurício J. Monteiro, Ibrahim C. Abud, Ieda M.V. Caminha, , Carlos R.M. Roesler, v. 62, 2016, p. 71-82, ISSN 1751-6161.



105) Evaluation of the Homogenization of the Alloy Ti35Nb Processed by Powder Metallurgy and Equal Channel Angular Pressing (in Portuguese), Juan Garcia de Blas, Juliana do Nascimento Lunz, Laercio Rosignoli Guzela, Alexandre Antunes Ribeiro, Luiz Carlos Pereira, Marize Varella de Oliveira, Cássio Barbosa, 71° Congresso Anual da ABM (Associação Brasileira de Metalurgia, de Materiais e Mineração), 26 a 30 de setembro de 2016, Rio de Janeiro, RJ, Brasil, artigo 27738, p.1-8.



106) Analysis of the premature failure of a maxillo facial implant, Cassio Barbosa, Ibrahim de Cerqueira Abud, Ieda Maria Vieira Caminha, Rachel Pereira Carneiro da Cunha, Olivia Cypreste Pereira, Journal of Failure Analysis and Prevention, volume 17, 2017, issue 1, February, pages 120-125, ISSN: 1547-7029.



107) Failure analysis in high pressure thermoplastic hose fittings submitted to cold forming by swaging process, F. Moebus, J.M. Pardal, C.A. dos Santos, S.S.M. Tavares, P.A. Louzada, C. Barbosa, D.S. dos Santos, Engineering Failure Analysis, volume 74, 2017, p. 150–158, ISSN: 1350-6307.



108) Residual stresses generated in sand casting of aluminum alloy 6063, Maria Cindra Fonseca, Mateus Campos Martins, Ivan da Costa Figueiredo, Victor Tarouquella da Silva do Espirito Santo, Cássio Barbosa, 9° COBEF 2017: 9º Brazilian Congress of Fabrication Engineering, ABCM (Brazilian Association of Mechanical Sciences), Joinville, Santa Catarina, 26 to 29 June 2017, article MP-305-F-3, p. 1-9.



109) Microstructure and mechanical properties of Ti35Nb alloy processed by powder metallurgy and equal channel angular pressing (in Portuguese), Juan Garcia de Blas, Laercio Rosignoli Guzela, Alexandre Antunes Ribeiro, Luiz Carlos Pereira, Marize Varella de Oliveira, Cássio Barbosa, 37th SENAFOR (National Seminar of Forging), Porto Alegre, 4 th to 6 th October 2017, article S4-N3, p.1-7.



110) Characterization of Inconel 718 Pulsed TIG Repair Weld Used in Aircraft Motor Component, José Luiz Fernandes, Cássio Barbosa, Jôneo Lopes do Nascimento, volume 54, n 10, Outubro de 2017, p.697-715, ISSN 0032-678X.



111) Effects of Aging at 450°C on the Pitting Corrosion Resistance and Toughness of AISI 317L Steel Welded by GTAW and FSW, Humberto Nogueira Farnezea, Sérgio Souto Maior Tavares, Juan Manuel Pardal, Cássio Barbosa, Olívia Cypreste Pereira, Rachel Pereira Carneiro da Cunha; Materials Research 2017, v 20, s.2, p. 621-629, ISSN 1980-5373.



112) Microstructural characterization by SEM/EDS/EBSD of AISI-SAE 430 stainless steel subjected to different conditions of heat treatment, Cássio Barbosa, Rachel Pereira Carneiro da Cunha, Davi de Almeida Lyra Correa, Arthur Costa Gonzaga, Robson Oliveira Centeno, 73° Congresso Anual da ABM (Associação Brasileira de Metalurgia, de Materiais e Mineração), 2 to 4 October 2018, São Paulo, SP, Brasil, article 31155, p.1-11.



113) Chemical characterization of Brazilian colonial coins by SEM/EDS, Cássio Barbosa, Rachel Pereira Carneiro da Cunha, Davi de Almeida Lyra Correa, Robson Oliveira Centeno, 73° Congresso Anual da ABM (Associação Brasileira de Metalurgia, de Materiais e Mineração), 2 to 4 October 2018, São Paulo, SP, Brasil, article 31156, p.12-20.



114) Evaluation of microstructural characteristics of cooper alloy brass 260 after heat treatment, Luis Felipe de Souza, Nicolas do Nascimento Cavalcante, Cássio Barbosa, Jôneo Lopes do Nascimento, 73° Congresso Anual da ABM (Associação Brasileira de Metalurgia, de Materiais e Mineração), 2 to 4 October 2018, São Paulo, SP, Brasil, article 31157, p.21-30.



115) Temper embrittlement of 9% Ni low carbon steel, S.S.M. Tavares, R.P.C. da Cunha, C. Barbosa, J.L.M. Andia, Engineering Failure Analysis, v 96, 2019, p. 538-542.



116) A Microstructural Study on Different Phases in a Heat Treated AISI-SAE 430 Ferritic Stainless Steel by SEM/EDS/EBSD, Cássio Barbosa, Rachel Pereira Carneiro da Cunha, Arthur Costa Gonzaga, 27 th Congress of the Brazilian Society for Microscopy and Microanalysis - CSBMM 2019, abstract RS 199216, banner PT.MAT.080.



117) Microstructural characterization of nonferrous alloys for antifriction components, Cássio Barbosa, Sheyla Santana de Carvalho, Ibrahim de Cerqueira Abud, Lisiane Gonçalves de Lima, Denise Souza de Freitas, Modern Approaches on Materials Science, volume 2, issue 2, October, 2019, p. 198-209, ISSN: 2641-6921.



118) Influence of post welding heat treatments on sensitization of AISI 347 stainless steel welded joints, A.C.Gonzaga; C.Barbosa; S.S.M.Tavares; A.Zeemann; J.C.Payão; Journal of Materials Research and Technology, Volume 9, Issue 1, January–February 2020, p. 908-921, https://doi.org/10.1016/j.jmrt.2019.11.031, ISSN: 2238-7854.



119) Failure during fabrication of clamps of Mn-alloyed steel for springs in heavy vehicles, S.S.M.Tavares; J.M.Pardal; R.V.Landim; C.Barbosa; F.C.S.C.dos Santos; A.R.Pimenta; Engineering Failure Analysis, Volume 109, January 2020, article 104244, https://doi.org/10.1016/j.engfailanal.2019.104244, ISSN: 1350-6307.





Author of the book in Portuguese: “Metais não Ferrosos e suas Ligas, Microestrutura, Propriedades e Aplicações” (“Nonferrous metals and their Alloys, Microstructure, Properties and Applications”) , Cássio Barbosa, publisher: E-Papers, Rio de Janeiro, 1st edition, 2014, ISBN 978-85-7650-394-1, 532 pages: Description of the elements of non ferrous metals and alloys, their microstructure, information about their properties and applications that may contribute for specification and final use. Link on the website of the publisher: http://www.e-papers.com.br/produtos.asp?codigo_produto=2467&promo=121



Invention patent order deposited in INPI (Instituto Nacional da Propriedade Industrial: Brazilian Institute of Industrial Property) on June 18 th 2015: “Process of achievement of surgical implants by plastic deformation from titanium powder (in Portuguese)”, under number code BR 10. 2015.014378- 8.



Coauthor of a chapter of a book: Corrosion: Material performance and Cathodic Protection p. 61-68: Chapter 6 , Section 1: Evaluation of the fretting corrosion mechanisms on the head-cone interface of hip prostheses. I. Caminha, C.R.M. Roesler, H. Keide, C. Barbosa, I. Abud, J. L. Nascimento. ISSN 1743-3533 (on-line) WIT Transactions on Engineering Sciences, Vol 72, Wessex Institute, Southampton, UK. 2017. ISBN 978-1-78466-249-3.



Author of the book in Portugueseo: Caracterização: Ligas de alumínio extrudadas e soldadas p/ centelhamento (Characterization: Aluminum alloys extruded and flash welded), Cássio Barbosa, editora Novas edições Acadêmicas (NEA), ISBN 978-3-330-99996-1, OmniScriptum GmbH & Co. KG Bahnhofstrasse 28, 66111 Saarbrücken, Alemanha.



Coauthor of a chapter of the book: Materials Design and Applications II, p. 29-37, Silva L. (eds.) Chapter 1, Determination of Previous Grain Size 9 % Ni Low Carbon Steel and its Effect on Impact Toughness at - 196°C, doi: 10.1007/978-3-030-02257-0_3 Springer Tavares, s.S.M., da Cunha, R.P.C., Barbosa, C., Silva, M.R., Vinhosa, R. Advanced Strutctured Materials, vol 98, 2019, ISBN 978-3-030-02256-3.





Participation as Teaching Assistant in the subjects Physical Metallurgy III, Welding Physical Metallurgy and Microstructural Analysis Techniques, from July to October 1999.

Also lectures on aluminum alloys for graduating students from the Metallurgy and Materials Department of the Engineering School/UFRJ in September 1998.


As invited professor taught the subject “Non Ferrous Metallic Alloys” in the Master of Science in Technology postgraduating course at CEFET-RJ.


Professor of subjects Materials for Mechanical Construction, Fabrication Processes II and Metallography and Heat Treatments II (at night) in the Mechanical Engineering Department of University Santa Ursula (USU) from August 2006 to December, 2008.


Participation as examiner of the final course works of the students Marco Borgerth in January 1999, Marcinei Santos da Silva in August 1999, Eduardo Machado Paes in September 2002, and Marcia Regina Werner Schneider Abdala, in November 2002, all from the Metallurgical and Materials Department of the Engineering School of UFRJ.


Participation as examiner of the final course work of the students Joy de Oliveira Matos e Jardel Braga Pinto, both from the Mechanical Engineeirng Department of Universidade Santa Úrsula (USU) in December 2006.


Participation as examiner and co-supervisor of the final course work of the students Leonardo Ambrósio Thiago and Luciano Cavalcante Pires, both from the Mechanical Engineeirng Department of CEFET/RJ in December 2006.


Participation as examiner and co-supervisor of the final course work of the student Cristiane de Souza da Silva, from the Mechanical Engineering Department of UFF in July 2007.


Participation as examiner and co-supervisor of the final course work of the student Carolina Saturnino Braga Ennes do Departamento de Engenharia Mecânica da UFF in July 2010.


Participation as examiner and co-supervisor of the final course work of the students Nicolas do Nascimento Cavalcante and Luís Felipe de Souza, and of the final course work of the students Raphael Aparecido Raimundo Kneipp and Rudson Campos,all from the Mechanical Engineering Department of CEFET/RJ-Itaguaí on June 2015.



Participation as examiner and co-supervisor of the final course work of the student Moacir Castro da Silva, from the Mechanical Engineering Department of CEFET/RJ-Itaguaí on July 2017.






Participation as examiner of the mastership thesis of the student Daniel Leite Cypriano Neves in August 2002, from the Metallurgy and Materials Engineering Program of COPPE/UFRJ.


Participation as examiner of the mastership thesis of the student Vítor André Ferreira Caldas in April 2006, from the Technology Post Graduating Program of CEFET/RJ.


Participation as examiner of the mastership thesis of the student Sergio Ricardo Bastos de Mello, in September 2006, from the Post-Graduation on Mechanical Engineering Department of UFF.


Participation as examiner of the mastership thesis, as co-supervisor, of the student Jôneo Lopes do Nascimento in September 2007, from the Technology Post Graduating Program of CEFET/RJ.


Work in the review of the article “"The relative stability of carbides and their effects on the properties of K465 superalloy" (jdw06-119) by J. Yang, Q. Zheng, X.F. Sun, H.R. Guan and.Q. Hu for publication in the journal Material Science and Engineering A.


Work in the review of 2 articles presented on IV COLAOB, Caxambu-MG, 8 - 11 agosto, 2006.




Participation as examiner in oral test of Public Contest for working at INT 2012, organized by IDECAN, position 9 – Powder Technology on December 1 st 2012.



International experience:


Research work on Transmission Electron Microscopy of aluminum alloys (AA 6061 and 6013) at Université Libre de Bruxelles (ULB), Belgium, from November 1 st 1999 to April 30 th 2000.



Prize:


Received in 1988 the Metal Leve Prize as best student of the Metallurgical Engineering course at the Engineering School/UFRJ.



References in the book Marquis Who’s Who in Science and Engineering 2006-2007.



Prize Aperam South America 2012, for the work “Comparative Analysis of Stainless Steels Used for Petroleum Production in Ultra Deep Water” (in Portuguese), presented in 65 th Congress of ABM, Rio de Janeiro, RJ, 26 to 30 July 2010: received on August 2 nd 2012 in the 67th Congress of ABM.



Invited speaker in Intercorr 2018, Brazilian Congress of Corrosion, in São Paulo, presenting, on 15 th May 2018, the lecture "Fractographic Failure Analyisis" (in Portuguese: "Análise Fractográfica de Falhas") in the session Failure Analysis Workshop ("Oficina de Análise de Falhas").



Invention patent order deposited in INPI (Instituto Nacional da Propriedade Industrial: Brazilian Institute of Industrial Property) on June 18 th 2015: “Process of achievement of surgical implants by plastic deformation from titanium powder (in Portuguese)”, under number code BR 10. 2015.014378- 8.



Technical consultant invited by FINEP (Brazilain funding agency for studies and projects) to evaluate an oil and gas reserach project, in Rio de Janeiro, March 10 to 12 th 2010 and a biomaterial project, in Rio de Janeiro, October 25 to 29 th 2010.



Coordinator of Project CILALGAS – Development of Aluminum Alloy Cylinders for Natural Gás Containing and Transport – January 2005 to December 2010.



Coordinator of Project NANOTIMP – Development of Nanostructured Titanium by Equal Channel Angular Pressing for Application in Surgical Implants – July 2010 to June 2012.





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Participation as Teaching Assistant in the subjects Physical Metallurgy III, Welding Physical Metallurgy and Microstructural Analysis Techniques, from July to October 1999.

Also lectures on aluminum alloys for graduating students from the Metallurgy and Materials Department of the Engineering School/UFRJ in September 1998.


As invited professor taught the subject “Non Ferrous Metallic Alloys” in the Master of Science in Technology postgraduating course at CEFET-RJ.


Professor of subjects Materials for Mechanical Construction, Fabrication Processes II and Metallography and Heat Treatments II (at night) in the Mechanical Engineering Department of University Santa Ursula (USU) from August 2006 to December, 2008.


Participation as examiner of the final course works of the students Marco Borgerth in January 1999, Marcinei Santos da Silva in August 1999, Eduardo Machado Paes in September 2002, and Marcia Regina Werner Schneider Abdala, in November 2002, all from the Metallurgical and Materials Department of the Engineering School of UFRJ.


Participation as examiner of the final course work of the students Joy de Oliveira Matos e Jardel Braga Pinto, both from the Mechanical Engineeirng Department of Universidade Santa Úrsula (USU) in December 2006.


Participation as examiner and co-supervisor of the final course work of the students Leonardo Ambrósio Thiago and Luciano Cavalcante Pires, both from the Mechanical Engineeirng Department of CEFET/RJ in December 2006.


Participation as examiner and co-supervisor of the final course work of the student Cristiane de Souza da Silva, from the Mechanical Engineering Department of UFF in July 2007.


Participation as examiner and co-supervisor of the final course work of the student Carolina Saturnino Braga Ennes do Departamento de Engenharia Mecânica da UFF in July 2010.


Participation as examiner and co-supervisor of the final course work of the students Nicolas do Nascimento Cavalcante and Luís Felipe de Souza, and of the final course work of the students Raphael Aparecido Raimundo Kneipp and Rudson Campos,all from the Mechanical Engineering Department of CEFET/RJ-Itaguaí on June 2015.


Participation as examiner and co-supervisor of the final course work of the student Moacir Castro da Silva, from the Mechanical Engineering Department of CEFET/RJ-Itaguaí on July 2017 and of the students Tarcilla da Silva Rodrigues e William Henrique Inácio from the same department of CEFET/RJ-Itaguaí on November 2017.




Participation as examiner of the mastership thesis of the student Daniel Leite Cypriano Neves in August 2002, from the Metallurgy and Materials Engineering Program of COPPE/UFRJ.


Participation as examiner of the mastership thesis of the student Vítor André Ferreira Caldas in April 2006, from the Technology Post Graduating Program of CEFET/RJ.


Participation as examiner of the mastership thesis of the student Sergio Ricardo Bastos de Mello, in September 2006, from the Post-Graduation on Mechanical Engineering Department of UFF.


Participation as examiner of the mastership thesis, as co-supervisor, of the student Jôneo Lopes do Nascimento in September 2007, from the Technology Post Graduating Program of CEFET/RJ.


Work in the review of the article “"The relative stability of carbides and their effects on the properties of K465 superalloy" (jdw06-119) by J. Yang, Q. Zheng, X.F. Sun, H.R. Guan and.Q. Hu for publication in the journal Material Science and Engineering A.


Work in the review of 2 articles presented on IV COLAOB, Caxambu-MG, 8 - 11 agosto, 2006.




Participation as examiner in oral test of Public Contest for working at INT 2012, organized by IDECAN, position 9 – Powder Technology on December 1 st 2012.



International experience:


Research work on Transmission Electron Microscopy of aluminum alloys (AA 6061 and 6013) at Université Libre de Bruxelles (ULB), Belgium, from November 1 st 1999 to April 30 th 2000.



Prize:


Received in 1988 the Metal Leve Prize as best student of the Metallurgical Engineering course at the Engineering School/UFRJ.



References in the book Marquis Who’s Who in Science and Engineering 2006-2007.



Prize Aperam South America 2012, for the work “Comparative Analysis of Stainless Steels Used for Petroleum Production in Ultra Deep Water” (in Portuguese), presented in 65 th Congress of ABM, Rio de Janeiro, RJ, 26 to 30 July 2010: received on August 2 nd 2012 in the 67th Congress of ABM.



Invention patent order deposited in INPI (Instituto Nacional da Propriedade Industrial: Brazilian Institute of Industrial Property) on June 18 th 2015: “Process of achievement of surgical implants by plastic deformation from titanium powder (in Portuguese)”, under number code BR 10. 2015.014378- 8.



Technical consultant invited by FINEP (Brazilain funding agency for studies and projects) to evaluate an oil and gas reserach project, in Rio de Janeiro, March 10 to 12 th 2010 and a biomaterial project, in Rio de Janeiro, October 25 to 29 th 2010.



Coordinator of Project CILALGAS – Development of Aluminum Alloy Cylinders for Natural Gás Containing and Transport – January 2005 to December 2010.



Coordinator of Project NANOTIMP – Development of Nanostructured Titanium by Equal Channel Angular Pressing for Application in Surgical Implants – July 2010 to June 2012.





Back to initial page