UFSCar

The Federal University of São Carlos (UFSCar) is a Brazilian federal university established in 1968 with 4 campuses located in the interior of São Paulo, in the cities of São Carlos, Araras, Sorocaba, and Lagoa do Sino. It is recognized as one of the best universities in Brazil, with a motto of providing public, free, and quality education.

The research group in gas atomization and additive manufacturing at the Department of Materials Engineering (DEMa) of UFSCar began its research in this area in 2011, with extensive experience in metallic powder processing, laser processing, additive manufacturing by Laser Powder Bed Fusion (LPBF), and materials characterization.

 

Published articles

  • PEREIRA, L.H. ; BONFIM, P.K.S. ; OTANI, L.B. ; FREITAS, B.J.M. ; GARGARELLA, P. ; Kiminami, C.S. ; Bolfarini, C. ; Botta, W.J. . Influence of Fe content on the microstructure and mechanical properties of Al-7Si-0.7Mg-2.8Fe alloy processed by laser powder bed fusion. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v. 893, p. 146152, 2024.
  • MATHIAS, LAURA E. T. ; PINOTTI, VITOR E. ; BATISTÃO, BRUNA F. ; ROJAS-ARIAS, NICOLAS ; FIGUEIRA, GUSTAVO ; ANDREOLI, ANGELO F. ; Gargarella, Piter . Metal powder as feedstock for laser-based additive manufacturing: From production to powder modification. JOURNAL OF MATERIALS RESEARCH, v. 39, p. 19-47, 2024.
  • SANTANA, DIEGO DE ARAUJO ; KIMINAMI, CLAUDIO SHYINTI ; COURY, FRANCISCO GIL ; Gargarella, Piter ; CAVA, REGIS DANIEL ; KAUFMAN, MICHAEL JOSEPH . Production of gas-atomized powders of [(Fe0.6Co0.4)0.75B0.2Si0.05]96Nb4 glass-forming alloy and their consolidation by hot extrusion. JOURNAL OF ALLOYS AND COMPOUNDS, v. 931, p. 167605, 2023.
  • MATHIAS, LAURA E.T. ; ANDREOLI, ANGELO F. ; Gargarella, Piter . Gas atomization of A2 tool steel: Effect of process parameters on powders’ physical properties. JOURNAL OF ALLOYS AND COMPOUNDS, v. 960, p. 170696, 2023.
  • DE ARAUJO, AYLANNA PRISCILA MARQUES ; CARMELO, FELIPE B. DO M. ; ROCHA, ERLIFAS M. ; KIMINAMI, CLAUDIO S. ; Gargarella, Piter . Effects of Process Parameters on Cold Spray Additive Manufacturing of Quasicrystalline Al93Fe3Cr2Ti2 Alloy. Powders, v. 2, p. 525-539, 2023.
  • RODRIGUES, PEDRO HENRIQUE EÇA ; UNTI, LUIZ FERNANDO KULTZ ; MARIANI, FÁBIO EDSON ; Gargarella, Piter ; CINTHO, OSVALDO MITSUYUKI ; RAMIREZ, ANTONIO J. ; ZILNYK, KAHL . Effect of Hot Isostatic Pressing of Water Atomized AISI 316L Manufactured by Laser Powder Bed Fusion. MATERIALS RESEARCH, v. 26, p. e20230074, 2023.
  • OLIVEIRA, ADRIEL P. ; FIGUEIRA, GUSTAVO ; COELHO, REGINALDO T. ; BOLFARINI, CLAUDEMIRO ; Gargarella, Piter . Application of the Box-Behnken Design in the Optimization of Laser Powder Bed Fusion of H13 Tool Steel. MATERIALS RESEARCH, v. 26, p. 26:e20230250, 2023.
  • DE ARAUJO, AYLANNA P.M. ; KIMINAMI, CLAUDIO S. ; UHLENWINKEL, VOLKER ; Gargarella, Piter . High-temperature tensile properties of an aluminum quasicrystal-forming alloy manufactured by laser powder bed fusion. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v. 886, p. 145670, 2023.
  • TARDELLI, JULIANA DIAS CORPA ; VALENTE, MARIANA LIMA DA COSTA ; OTANI, LUCAS BARCELOS ; BATALHA, RODOLFO LISBOA ; ALVES, FERNANDA ; PEREIRA-DA-SIVA, MARCELO A. ; BAGNATO, VANDERLEI SALVADOR ; DIBB, REGINA GUENKA PALMA ; Gargarella, Piter ; BOLFARINI, CLAUDEMIRO ; REIS, ANDRÉA CÂNDIDO DOS . Analysis of physical, chemical, mechanical, and microbiological properties of Ti-35Nb-7Zr-5Ta and Ti-6Al-4V discs obtained by machining and additive manufacturing. CERAMICS INTERNATIONAL, v. 50, p. 2845-2854, 2023.
  • BOMFIM, P. K. S. ; COURY, F. G. ; WANG, P. ; GARGARELLA, P. . Characterization of AlCoCrFeNi High Entropy Alloy Gas Atomized Powder. MATERIALS RESEARCH, v. 25, p. e20210120, 2022.
  • BATALHA, RODOLFO L. ; PINOTTI, V. E. ; ALNOAIMY, O. O. S. ; BATALHA, W. C. ; GUSTMANN, T. ; KOSIBA, K. ; Pauly, S. ; BOLFARINI, CLAUDEMIRO ; Kiminami, C. S. ; GARGARELLA, P. . Microstructure and properties of TiB2-reinforced Ti-35Nb-7Zr-5Ta processed by laser powder bed fusion. JOURNAL OF MATERIALS RESEARCH, v. 37, p. 259-271, 2022.
  • DE ARAUJO, AYLANNA P.M. ; KIMINAMI, CLAUDIO S. ; UHLENWINKEL, VOLKER ; Gargarella, Piter . Processability of recycled quasicrystalline Al-Fe-Cr-Ti composites by selective laser melting – A statistical approach. Materialia, v. 22, p. 101377, 2022.
  • RODRIGUES, L.C.M. ; KOGA, G.Y. ; FREITAS, B.J.M. ; FIGUEIRA, G. ; GARGARELLA, P. ; Bolfarini, C. ; Kiminami, C.S. ; Botta, W.J. . Wear-resistant Fe68Cr8Mo4Nb4B16 glass former coatings – From powder production by gas atomization to coating production by Laser Powder Bed Fusion. SURFACE & COATINGS TECHNOLOGY, v. 441, p. 128482, 2022.
  • BATALHA, WEVERSON CAPUTE ; BATALHA, RODOLFO LISBOA ; KOSIBA, KONRAD ; KIMINAMI, CLAUDIO SHYINTI ; Gargarella, Piter . Effect of scanning strategy on microstructure and mechanical properties of a biocompatible Ti-35Nb-7Zr-5Ta alloy processed by laser-powder bed fusion. JOURNAL OF MATERIALS RESEARCH, v. 38, p. 154-164, 2022.
  • WANG, P. ; QI, J.F. ; CHEN, Z.W. ; LAO, C.S. ; HE, T.B. ; LU, T.W. ; GARGARELLA, P. ; SCUDINO, S. . Microstructure and mechanical properties of novel high-entropy alloy particle reinforced aluminum matrix composites fabricated by selective laser melting. JOURNAL OF ALLOYS AND COMPOUNDS, v. 868, p. 159197, 2021.
  • DE ARAUJO, AYLANNA P.M. ; Pauly, Simon ; BATALHA, RODOLFO L. ; COURY, FRANCISCO G. ; KIMINAMI, CLAUDIO S. ; UHLENWINKEL, VOLKER ; Gargarella, Piter . Additive manufacturing of a quasicrystal-forming Al95Fe2Cr2Ti1 alloy with remarkable high-temperature strength and ductility. Additive Manufacturing, v. 41, p. 101960, 2021.
  • FREITAS, BRENDA JULIET MARTINS ; DE OLIVEIRA, VINICIUS ANTONIO ; Gargarella, Piter ; KOGA, GUILHERME YUUKI ; BOLFARINI, CLAUDEMIRO . Microstructural characterization and wear resistance of boride-reinforced steel coatings produced by selective laser melting (SLM). SURFACE & COATINGS
  • OLIVEIRA, ADRIEL P. ; LIMA, LUIZ H.Q.R. ; FELIPE, BIANCA C. ; BOLFARINI, CLAUDEMIRO ; COELHO, REGINALDO T. ; Gargarella, Piter . Effect of microstructure and defect formation on the bending properties of additive manufactured H13 tool steel. Journal of Materials Research and Technology-JMR&T, v. 15, p. 3598-3609, 2021.
  • BATALHA, RODOLFO LISBOA ; Pauly, Simon ; Kühn, Uta ; KOSIBA, KONRAD ; Bolfarini, C. ; KIMINAMI, CLAUDIO SHYINTI ; Gargarella, Piter . Oligocrystalline microstructure in an additively manufactured biocompatible Ti-Nb-Zr-Ta alloy. MATERIALS LETTERS, v. 262, p. 127149, 2020.
  • BATALHA, R. L. ; Batalha, W. ; DENG, L. ; GUSTMANN, T. ; Pauly, S. ; Kiminami, C. S. ; GARGARELLA, P. . Processing a biocompatible Ti-35Nb-7Zr-5Ta alloy by selective laser melting. JOURNAL OF MATERIALS RESEARCH, v. 35, p. 1143-1153, 2020.
  • GERA, DENNIS ; SANTOS, JONADABE ; KIMINAMI, CLÁUDIO S. ; Gargarella, Piter . Comparison of Cu-Al-Ni-Mn-Zr shape memory alloy prepared by selective laser melting and conventional powder metallurgy. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, v. 30, p. 3322-3332, 2020.
  • GUSTMANN, T. ; DOS SANTOS, J. M. ; GARGARELLA, P. ; Kühn, U. ; VAN HUMBEECK, J. ; Pauly, S. . Properties of Cu-Based Shape-Memory Alloys Prepared by Selective Laser Melting. Shape Memory and Superelasticity, v. 3, p. 24-36, 2017.
  • GUSTMANN, T. ; NEVES, A. ; Kühn, U. ; GARGARELLA, P. ; Kiminami, C.S. ; Bolfarini, C. ; ECKERTA, J. ; PAULYA, S. . Influence of processing parameters on the fabrication of a Cu-Al-Ni-Mn shape-memory alloy by selective laser melting. Additive Manufacturing, v. 11, p. 23-31, 2016.
  • Gargarella, Piter; Kiminami, C. S. ; MAZZER, E.M. ; CAVA, R.D. ; BASILIO, L.A. ; Bolfarini, C. ; BOTTA FILHO, WALTER J. ; Eckert, Jürgen ; GUSTMANN, T. ; Pauly, S. . Phase Formation, Thermal Stability and Mechanical Properties of a Cu-Al-Ni-Mn Shape Memory Alloy Prepared by Selective Laser Melting. Materials Research, v. 18, p. 35-38, 2015.
  • MAZZER, E.M. ; KIMINAMI, CLAUDIO SHYINTI ; GARGARELLA, P. ; CAVA, R.D. ; BASILIO, L.A. ; Bolfarini, C. ; Botta, W.J. ; ECKERT, J. ; GUSTMANN, T. ; Pauly, S. . Atomization and Selective Laser Melting of a Cu-Al-Ni-Mn Shape Memory Alloy. Materials Science Forum (Online), v. 802, p. 343-348, 2014.

 

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