40 documents found, page 1 of 4
Gas tungsten arc welding of CoCrFeMnNi high entropy alloy to 316 stainless steel
Shen, Jiajia; Kim, Rae Eon; He, Jingjing; Lopes, J. G.; Yang, Jin; Zeng, Zhi; Schell, N.; Kim, Hyoung Seop; Oliveira, J. P.JS and JPO acknowledge Funda\u00E7\u00E3o para a Ci\u00EAncia e a Tecnologia (FCT - MCTES) for its financial support via the project UID/00667/2020 (UNIDEMI). JS and JPO acknowledge the funding by national funds from FCT - Funda\u00E7\u00E3o para a Ci\u00EAncia e a Tecnologia, I.P. JS acknowledges the China Scholarship Council for funding the Ph.D. grant (CSC NO. 201808320394). This work was supported by the Na...
Microstructure evolution and local strengthening mechanisms in CoCrFeMnNi high ...
Shen, Jiajia; Yang, Jin; Choi, Yeon Taek; Gonçalves, Rita; Pedro, Rodrigo; Santana, D. A.; Coury, F. G.; Schell, N.; Zeng, Zhi; Kim, Hyoung SeopFunding Information: JS and JPO acknowledge Fundação para a Ciência e a Tecnologia (FCT - MCTES) for its financial support via the project UID/00667/2020 (UNIDEMI). JS and JPO acknowledges the funding of CENIMAT/i3N by national funds through the FCT-Fundação para a Ciência e a Tecnologia, I.P., within the scope of LA/P/0037/2020, UIDP/50025/2020 and UIDB/50025/2020 of the Associate Laboratory Institute of Nanos...
Excellent strength/ductility synergy by optimization of post-weld heat treatmen...
Shen, Jiajia; Kim, Rae Eon; He, Jingjing; Yang, Jin; Lopes, J. G.; Zeng, Zhi; Schell, N.; Kim, Hyoung Seop; Oliveira, J. P.JS and JPO acknowledge the financial support provided by Funda\u00E7\u00E3o para a Ci\u00EAncia e a Tecnologia (FCT \u2013 MCTES) under the projects UID/00667/2020 (UNIDEMI. JS acknowledge to the China Scholarship Council for funding their Ph.D. studies (CSC NO. 201808320394 ). This research was also supported by the National Research Foundation of Korea (NRF), funded by the Ministry of Science and ICT (MSIP), ...
Mechanical property strengthening by post-heat treatments in NiTiCu shape memor...
Chen, Long; Zhao, Miao; Wu, Jiehao; Oliveira, J. P.; Teshome, Fissha Biruke; Pang, Bowen; Shen, Jiajia; Wu, Yiming; Zhou, Naixun; Schell, NorbertNational Natural Science Foundation of China [grant number: 52175292]; Science and Technology Project of Sichuan Province [grant number: 23NSFJQ0064, 2023ZHCG0002, and 2024JDHJ0032]. This work was supported by National Natural Science Foundation of China (Grant No. 52175292), Science and Technology Project of Sichuan Province (Grant Nos. 23NSFJQ0064, 2023ZHCG0002 and 2024JDHJ0032). The authors acknowledge DESY ...
Resistance spot welded NiTi shape memory alloy to Ti6Al4V
Zang, Yihu; Xie, Jilin; Chen, Yuhua; Zheng, Min; Liu, Xiaofang; Shen, Jiajia; Oliveira, J. P.Funding Information: This work was supported by the National Natural Science Foundation of China (No. 52175326, No. U24A20117). Jiangxi Provincial Natural Science Foundation\uFF08No. 20242BAB23042, 20225BCJ23017). Publisher Copyright: © 2025; Despite the popularity of joining NiTi and Ti6Al4V in aerospace and biomedical applications, effective solutions for their dissimilar joining are limited due to brittle in...
Process development and application of hot forging arc-based additive manufactu...
Felice, Igor Oliveira; Marçal, Pedro Rodrigues; Shen, Jiajia; Pizano, Luis Fernando Ladinos; Xiong, Wei; Schell, Norbert; Santos, Telmo GomesFunding Information: The authors acknowledge Fundação para a Ciência e a Tecnologia (FCT, I.P.) for its financial support via the project UIDB/00667/2020 and UIDP/00667/2020 (UNIDEMI). JPO acknowledges funding by national funds from FCT - Fundaçao ˜ para a Ciˆencia e a Tecnologia, I.P., in the scope of the projects LA/P/0037/2020, UIDP/50025/2020 and UIDB/50025/2020 of the Associate Laboratory Institute of Nano...
Unveiling the macrosegregation formation mechanism and its impact on properties...
Shen, Jiajia; Kim, Rae Eon; Mestre, Martim; Lopes, J. G.; He, Jingjing; Yang, Jin; Zeng, Zhi; Schell, N.; Kim, Hyoung Seop; Oliveira, J. P.Funding Information: JS and JPO acknowledge Fundação para a Ciência e a Tecnologia (FCT—MCTES) for its financial support via the project UID/00667/2020 (UNIDEMI). JS and JPO acknowledges the funding by national funds from FCT—Fundação para a Ciência e a Tecnologia, I.P., in the scope of the project’s LA/P/0037/2020, UIDP/50025/2020 and UIDB/50025/2020 of the Associate Laboratory Institute of Nanostructures, Nan...
Multiscale characterization of NiTi shape memory alloy to Ti6Al4V dissimilar la...
Cavaleiro, A. J.; Oliveira, J. P.; Ramos, A. S.; Shen, Jiajia; Schell, N.; Miranda, R. M. M.; Vieira, M. T.Funding Information: This research was supported by national funds through FCT – Fundação para a Ciência e a Tecnologia, under the project UIDB/EMS/00285/2020. JPO and JS acknowledges funding by national funds from FCT - Fundação para a Ciência e a Tecnologia, I.P., in the scope of the projects LA/P/0037/2020, UIDP/50025/2020 and UIDB/50025/2020 of the Associate Laboratory Institute of Nanostructures, Nanomodel...
Microstructural evolution and phase stability in Nb-containing interstitial Fe-...
Moura, I. A. B.; Ribamar, G. G.; Chuang, A. C.; Nunes, T. S.; Shen, Jiajia; Zhang, Wei; Rodrigues, P. Freitas; Pereira, A. B.; Pei, Yutao; Zhang, F.Funding Information: I. A. B. Moura acknowledges Fundação para a Ciência e Tecnologia (FCT – MCTES) for funding the PhD grant (2021.08034.BD). JS and JPO acknowledge the funding by national funds from FCT - Fundação para a Ciência e a Tecnologia, I.P., in the scope of the project's LA/P/0037/2020, UIDP/50025/2020 and UIDB/50025/2020 of the Associate Laboratory Institute of Nanostructures, Nanomodelling and Nano...
Enhanced mechanical properties and deformation mechanisms in DED Inconel 625 vi...
Li, J. Y.; Shen, Jiajia; Yuan, S. Y.; Dong, W.; Cheng, Y.; Zhao, Y. H.; Oliveira, J. P.; Zhang, Y.; Wang, K. H.Publisher Copyright: © 2025 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.; In this work, the effects of printing path switching (0° and 90°) at high linear energy density on the grain structure transition and mechanical properties of directed energy deposition-arc (DED-Arc) Inconel 625 alloys were explored. Microstructural analysis on the DED-Arc 625 with near-equiaxed grain...