Journal ArticleDOI
Heat treatment effect on the microstructure and corrosion behavior of 316L stainless steel fabricated by selective laser melting for proton exchange membrane fuel cells
Decheng Kong,Xiaoqing Ni,Chaofang Dong,Liang Zhang,Cheng Man,Jizheng Yao,Kui Xiao,Xiaogang Li +7 more
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In this paper, the structural and corrosion behavior of 316L stainless steel fabricated by selective laser melting (SLM) for bipolar plate were investigated and the subsequent heat treatment effect was also clarified.About:
This article is published in Electrochimica Acta.The article was published on 2018-06-20. It has received 224 citations till now. The article focuses on the topics: Corrosion & Microstructure.read more
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The mechanical properties and corrosion resistance of selective laser melting 30CrMnSiA steel
Haoyue Zhang,Luqi Chang,Hongwei Zhang,Junyan Li,Zijiang Yang,Bingxuan Qiao,Zhenjiang Zhao,Chaofang Dong,Kai Zhang +8 more
TL;DR: In this paper, the microstructure, mechanical behavior and corrosion resistance of selective laser melting (SLM) 30CrMnSiA steel were studied by electrochemical test and immersion experiment.
Journal ArticleDOI
Influence of low temperature heat treatment on microstructure, corrosion resistance and biological performance of 316L stainless steel manufactured by selective laser melting
TL;DR: In this article , the microstructure and corrosion behavior of the selective laser melted (SLM) 316L stainless steel in a Ringer's solution was investigated, and the biocompatibility of the fabricated SLM alloy was investigated using MG63 cells.
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Effects of Yttrium on the pitting corrosion behavior of 304 stainless steel with coating by laser remelting
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Machine-learning prediction of selective laser melting additively manufactured part density by feature-dimension-ascended Bayesian network model for process optimisation
Bo Li,Wei Zhang,Fuzhen Xuan +2 more
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Fatigue strength and life assessment of L-PBF 316L stainless steel showing process and corrosion related defects
TL;DR: In this paper , the authors focus on the modeling of the fatigue behavior of a 316L produced by laser powder bed fusion containing various defect populations: lack of fusion, corrosion pits and one electric discharge machined hemispherical defect.
References
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Journal ArticleDOI
Resolving surface chemical states in XPS analysis of first row transition metals, oxides and hydroxides: Sc, Ti, V, Cu and Zn
TL;DR: Biesinger et al. as mentioned in this paper proposed a more consistent and effective approach to curve fitting based on a combination of standard spectra from quality reference samples, a survey of appropriate literature databases and/or a compilation of literature references and specific literature references where fitting procedures are available.
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Review of selective laser melting : materials and applications
Chor Yen Yap,Chee Kai Chua,Zhili Dong,Zhong Hong Liu,Dan Qing Zhang,Loong Ee Loh,Swee Leong Sing +6 more
TL;DR: Selective laser melting (SLM) is a particular rapid prototyping, 3D printing, or additive manufacturing (AM) technique designed to use high power-density laser to melt and fuse metallic powders as mentioned in this paper.
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Selective laser melting of iron-based powder
Jean-Pierre Kruth,Ludo Froyen,J. Van Vaerenbergh,Peter Mercelis,Marleen Rombouts,Bert Lauwers +5 more
TL;DR: In this paper, a mixture of different types of particles (Fe, Ni, Cu and Fe3P) specially developed for selective laser sintering (SLS) is described.
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Rapid Manufacturing of Metal Components by Laser Forming
TL;DR: In this article, the main driving force of rapid prototyping or layer manufacturing techniques changed from fabrication of prototypes to rapid tooling (RT) and rapid manufacturing (RM), and nowadays, the direct fabrication of functional or structural end-use products made by layer manufacturing methods, i.e. RM, is the main trend.
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Hardened austenite steel with columnar sub-grain structure formed by laser melting
TL;DR: In this paper, a fine columnar sub-grain structure of size 0.5μm was observed inside each individual large grain of single-crystal nature and with grain sizes in the range of 10-100μm.