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 influence of heat treatment on the microstructure and corrosion behavior of selective laser melted 316L stainless steel in Ringer’s solution
TL;DR: In this paper , the effect of heat treatment on the microstructure and corrosion behavior of 316L stainless steel (SS) in Ringer's solution was investigated, and the corrosion performance of the as-received, heat-treated at 450 °C and 1050 °C (HT1, and HT2) alloys manufactured by selective laser melting was evaluated.
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Effect of Heat Treatment on the Microstructure, Mechanical Properties and Corrosion Resistance of Selective Laser Melted 304L Stainless Steel
Fangfang Yang,Daigen Zhu,Menglei Jiang,Hui Li,Shi Guo,Qingyan Wang,Hui Wang,Kai Zhang,Aijun Huang,Jun Hou +9 more
Journal ArticleDOI
Determining on welding methods and parameters for the 3%Ni steel welded joints-insights into the corrosion resistance of the fusion zone
Tianyi Zhang,Hany Soliman,Wei Liu,Baojun Dong,Y. Wu,Weijian Yang,Yonggang Zhao,Yueming Fan,Longjun Chen +8 more
TL;DR: In this article, the effects of welding methods and corresponding parameters on the corrosion resistance of fusion zone (FZ) were investigated in detail through exposing the 3%Ni (wt. %) steel welded joints in a tropical marine environment.
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Effects of the heat treatment on the microstructure and corrosion behavior of 316 L stainless steel manufactured by Laser Powder Bed Fusion
TL;DR: In this paper , additively manufactured AISI 316 L stainless steel samples were heat treated at temperatures from 400 °C to 1100 °C, and the corrosion behavior in chloride environments was electrochemically studied.
References
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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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.