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
Citations
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Journal ArticleDOI
Enhancing corrosion resistance of additively manufactured 316L stainless steel by fabricating pillar arrays
Journal ArticleDOI
Anomalous fatigue crack propagation behavior in near-threshold region of L-PBF prepared austenitic stainless steel
Journal ArticleDOI
Comparing the sensitization behavior and the corrosion resistance of the wrought and selective laser melted 316L stainless steels
TL;DR: In this article , the defect point density in the passive films formed on selective laser melted 316L stainless steel also increased firstly and then decreased with the increasing of sensitization time at 800 °C.
Journal ArticleDOI
The oxygen-rich nanoparticles optimized by heat treatment enhance the corrosion resistance in selective laser melted 304L stainless steel
Dan Hua Ying,Kaiyu Zhang,Qihang Zhou,Hangli Qian,Yuhang Li,Chengshuang Zhou,Lin Zhang,Jinyang Zheng +7 more
TL;DR: In this paper , the effect of heat treatment on the corrosion property of selective laser melted (SLM) 304L stainless steel (SS304L) was investigated by adjusting the oxygen-rich nanoparticles and the microstructure.
DissertationDOI
Corrosion Performance of Additively Manufactured Alloys and Hot Corrosion
TL;DR: In this paper , the authors focused on the corrosion properties of the parts and coatings fabricated using the laser powder bed fusion based additive manufacturing (AM) method or laser surface processing method, including a comprehensive review.
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.