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Julian Arnaldo Avila Diaz

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Universidade Estadual Paulista (UNESP). Campus Experimental São João da Boa Vista  (Institutional affiliation for the last research proposal)
Birthplace: Colômbia

I work as an Assistant Professor at the São Paulo State University UNESP, Brazil, since 2017. I am a Mechanical Engineer (2008), with MSc in Materials Engineering (2011) and a Ph.D. in Mechanical Engineering (2016). I worked as a Postdoc at the São Paulo University during 2016-2017. I am interested in the mechanical and microstructural characterization of metallic alloys submitted to different processing conditions. Recently I got interested in additive manufacturing (AM) of metallic alloys, mainly those related to the aerospace industry. There is an ongoing project financed by FAPESP focused on the study of Inconel alloys 625 and 718 AM parts tested at high temperatures and other projects in collaboration dealing with maraging steel and aluminum alloy. I have extensive experience in welding and joining in friction stir welding (FSW) of aluminum, magnesium alloys, and high strength low alloy steels. Likewise, we are interested in the mechanical and microstructural links in these projects to increase their performance. Therefore, we use advanced microscopy techniques and X-ray measurements (conventional and synchrotron sources), as well as fracture toughness and cycle load tests to solve fundamental inquiries within these works. I have advised several undergrads and graduated students on several topics. In my experience as a teacher and researcher, I feel the commitment to keep doing both activities. In the classroom, I feel happy seeing student´s faces when they understand a new concept. During research projects, I got personal realization to contribute to scientific development and advising students on their research journey. (Source: Lattes Curriculum)

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Scientific publications resulting from Research Grants and Scholarships under the grantee's responsibility (10)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

Publications7
Citations2
Cit./Article0.3
Data from Web of Science

CONDE, FABIO FARIA; ESCOBAR, JULIAN DAVID; RODRIGUEZ, JOHNNATAN; AFONSO, CONRADO RAMOS MOREIRA; OLIVEIRA, MARCELO FALCAO; AVILA, JULIAN ARNALDO. Effect of Combined Tempering and Aging in the Austenite Reversion, Precipitation, and Tensile Properties of an Additively Manufactured Maraging 300 Steel. Journal of Materials Engineering and Performance, v. 30, n. 7, SI, p. 4925-4936, . Web of Science Citations: 0. (17/17697-5, 19/00691-0)

CONDE, F. F.; ESCOBAR, J. D.; OLIVEIRA, J. P.; JARDINI, A. L.; BOSE FILHO, W. W.; AVILA, J. A.. Austenite reversion kinetics and stability during tempering of an additively manufactured maraging 300 steel. ADDITIVE MANUFACTURING, v. 29, . Web of Science Citations: 0. (14/20844-1, 19/00691-0, 17/17697-5)

MELO FEITOSA, ANA LARISSA; ESCOBAR, JULIAN; RIBAMAR, GIOVANI GONCALVES; AVILA, JULIAN ARNALDO; PADILHA, ANGELO FERNANDO. Direct Observation of Austenite Reversion During Aging of 18Ni (350 Grade) Maraging Steel Through In-Situ Synchrotron X-Ray Diffraction. METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, . Web of Science Citations: 0. (18/21251-5, 17/17697-5)

RODRIGUES, TIAGO A.; ESCOBAR, J. D.; SHEN, JIAJIA; DUARTE, VALDEMAR R.; RIBAMAR, G. G.; AVILA, JULIAN A.; MAAWAD, EMAD; SCHELL, NORBERT; SANTOS, TELMO G.; OLIVEIRA, J. P.. Effect of heat treatments on 316 stainless steel parts fabricated by wire and arc additive manufacturing : Microstructure and synchrotron X-ray diffraction analysis. ADDITIVE MANUFACTURING, v. 48, n. B, . Web of Science Citations: 0. (19/00691-0)

CONDE, F. F.; ESCOBAR, J. D.; OLIVEIRA, J. P.; BERES, M.; JARDINI, A. L.; BOSE, W. W.; AVILA, J. A.. Effect of thermal cycling and aging stages on the microstructure and bending strength of a selective laser melted 300-grade maraging steel. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v. 758, p. 192-201, . Web of Science Citations: 1. (17/17697-5)

CONDE, FABIO FARIA; ESCOBAR, JULIAN DAVID; RODRIGUEZ, JOHNNATAN; AFONSO, CONRADO RAMOS MOREIRA; OLIVEIRA, MARCELO FALCAO; AVILA, JULIAN ARNALDO. Effect of Combined Tempering and Aging in the Austenite Reversion, Precipitation, and Tensile Properties of an Additively Manufactured Maraging 300 Steel. Journal of Materials Engineering and Performance, . Web of Science Citations: 0. (17/17697-5, 19/00691-0)

SANTOS, PEDRO L. L.; AVILA, JULIAN A.; DA FONSECA, EDUARDO B.; GABRIEL, ANDRE H. G.; JARDINI, ANDRE L.; LOPES, EDER S. N.. Plane-strain fracture toughness of thin additively manufactured maraging steel samples. ADDITIVE MANUFACTURING, v. 49, . Web of Science Citations: 0. (17/17697-5)

ESCOBAR, J. D.; DELFINO, P. M.; ARIZA-ECHEVERRI, E. A.; CARVALHO, F. M.; SCHELL, N.; STARK, A.; RODRIGUES, T. A.; OLIVEIRA, J. P.; AVILA, J. A.; GOLDENSTEIN, H.; et al. Response of ferrite, bainite, martensite, and retained austenite to a fire cycle in a fire-resistant steel. MATERIALS CHARACTERIZATION, v. 182, . Web of Science Citations: 0. (18/21251-5, 17/17697-5, 19/00691-0)

RODRIGUES, TIAGO A.; DUARTE, V. R.; TOMAS, D.; AVILA, JULIAN A.; ESCOBAR, J. D.; ROSSINYOL, EMMA; SCHELL, N.; SANTOS, TELMO G.; OLIVEIRA, J. P.. In-situ strengthening of a high strength low alloy steel during Wire and Arc Additive Manufacturing (WAAM). ADDITIVE MANUFACTURING, v. 34, . Web of Science Citations: 1. (19/00691-0)

CONDE, F. F.; AVILA, J. A.; OLIVEIRA, J. P.; SCHELL, N.; OLIVEIRA, M. F.; ESCOBAR, J. D.. Effect of the as-built microstructure on the martensite to austenite transformation in a 18Ni maraging steel after laser-based powder bed fusion. ADDITIVE MANUFACTURING, v. 46, . Web of Science Citations: 0. (17/17697-5, 19/00691-0)

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