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J

J.P. Oliveira

Universidade Nova de Lisboa

69H-index
361Paper Count
1.5WCitation Count
Published Papers 165
Publication Date
Nitinol 3D Printed by Micro Gas Metal Arc-Based Direct Energy Deposition
err2026-05-29
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errPaulo Henrique Grossi Dornelas; Tadeu Castro Silva; João Pedro Oliveira; Ana S. Ramos; Maria Reis; Telmo G. Santos
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Additive manufacturing of bimetallic structures: Process challenges, interfacial engineering, and emerging intelligent approaches
err2026-01-01
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PREAI
errMamedipaka, Ramesh; Agilan, M.; Oliveira, J. P.; Manohar, Guttikonda; Thapliyal, Shivraman
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Development of post-heat treatments to enhance the metallurgical and mechanical properties of pulsed directed energy deposited Ni-Cr-Mo superalloy-
err2025-12-01
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PREAI
errKumar, M. D. Barath; Gautham, Vepa; Dinakar, Pothula; Sahoo, Aditya; Reddy, S. A. Nithin Joseph; Oliveira, J. P.; Arivazhagan, N.; Manikandan, M.
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Microstructural evolution in high-temperature direct aging on PBF-LB 15-5PH stainless steel
err2025-11-19
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PREAI
errL.F. Kultz Unti; L.S. Aota; E.S.N. Lopes; G.G. Ribamar; N. Schell; J.P Oliveira; B. Gault; J.A. Avila; A.L. Jardini; K.D. Zilnyk
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Inconel 718 fabricated via arc-based directed energy deposition assisted with in situ interlayer hot forging
err2025-10-27
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errFrancisco Werley Cipriano Farias; Valdemar Rebelo Duarte; João da Cruz Payão Filho; Norbert Schell; Emad Maawad; Jonathan Cormier; Fabio Machado Alves da Fonseca; Antonio J. Ramirez; Telmo Jorge Gomes dos Santos; J.P. Oliveira
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Evolution of hierarchical microstructures in Cu–Fe immiscible alloy driven by liquid-state mixing
err2025-09-18
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PREAI
errS. Sarmast-Ghahfarokhi; J.G. Lopes; S.S. Dash; J.P. Oliveira; Y. Zou; M.J. Benoit; Y.N. Zhou
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Microstructural evolution and phase stability in Nb-containing interstitial Fe-Mn-Co-Cr-C high-entropy alloys: An in-situ synchrotron X-ray diffraction study during laser melting
err2025-08-04
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errI.A.B. Moura; G.G. Ribamar; A.C. Chuang; T.S. Nunes; Jiajia Shen; Wei Zhang; P. Freitas Rodrigues; A.B. Pereira; Yutao Pei; F. Zhang; J.P. Oliveira
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Isolated effects of reverted austenite and precipitates on the mechanical properties of an additive-manufactured 18Ni maraging steel
err2025-07-24
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PREAI
errFábio Faria Conde; Joseane Giarola; Oriol Bové; J. P. Oliveira; Alisson Nizes; André Jardini; Eduardo Bertoni da Fonseca; Marcelo Falcão de Oliveira; Julian Avila
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Ultrahigh Strength and Exceptional Work Hardening in a Hierarchical-Structured Alloy via Hetero-Interface-Mediated Twinning
err2025-07-13
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errYitong Yang; Jingyu Pang; Hongwei Zhang; Jiajia Shen; Zhenqiang Xing; Yuan Sun; Aimin Wang; J. P. Oliveira; Wei Wang; Zengbao Jiao
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Microstructure characterization of AlCrFeCoNi high-entropy alloy coating on Inconel 718 by electrospark deposition
err2025-07-01
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PREAI
errYan, Jihui; Lopes, Joao G.; Chan, Kevin; Scotchmer, Nigel; Oliveira, Joao P.; Zhou, Y. Norman
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Achieving uniform and wide phase transformation hysteresis in twin-wire arc additive manufactured NiTiNb alloy
err2025-07-01
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errLong Chen; Miao Zhao; Jiehao Wu; J. P. Oliveira; Fissha Biruke Teshome; Bowen Pang; Jiajia Shen; Yiming Wu; Naixun Zhou; Zhi Zeng
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Improving the strength and ductility of laser dissimilar Al/steel joints by controlling the melting of porous high entropy alloy interlayer
err2025-06-23
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PREAI
errMin Zheng; Jin Yang; Qing Jiang; Yuhua Chen; Jilin Xie; Jiajia shen; Yijian Zeng; J.P. Oliveira; Hua Zhang
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Ni-based superalloy 718 fabricated by arc-based directed energy deposition: an experimentally-based strengthening mechanisms analysis
err2025-06-07
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errFarias, Francisco Werley Cipriano; Duarte, Valdemar Rebelo; Payao Filho, Joao da Cruz; Figueiredo, Arthur Ribeiro; Schell, Norbert; Maawad, Emad; da Fonseca, Fabio Machado Alves; Cormier, Jonathan; Ramirez, Antonio J.; Santos, Telmo G.; Oliveira, J. P.
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Metal powder atomization preparation, modification, and reuse for additive manufacturing: A review
err2025-06-01
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PREAI
errRen, Pengyuan; Ouyang, Yu; Mu, Jierui; Luo, Sheng; Tang, Zijue; Wu, Yi; Leung, Chu Lun Alex; Oliveira, J. P.; Zou, Yu; Wang, Haowei; Wang, Hongze
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