Microstructure, Hardness and Corrosion Resistance of Co–Cr Alloy Fabricated by Casting or Selective Laser Melting Technique

2021 ◽  
Author(s):  
N. Zidan ◽  
M. H. AL-Saadi
Keyword(s):  
Corrosion Resistance ◽  
Selective Laser Melting ◽  
Laser Melting ◽  
Melting Technique

Anisotropic corrosion resistance of TiC reinforced Ni-based composites fabricated by selective laser melting

2019 ◽  
Vol 35 (6) ◽  
pp. 1128-1136 ◽  
Author(s):  
Hongmei Zhang ◽  
Dongdong Gu ◽  
Lixia Xi ◽  
Han Zhang ◽  
Mujian Xia ◽  
...  
Keyword(s):  
Corrosion Resistance ◽  
Selective Laser Melting ◽  
Laser Melting

Fabrication of magnesium using selective laser melting technique

2011 ◽  
Vol 17 (6) ◽  
pp. 479-490 ◽  
Author(s):  
Chi Chung Ng ◽  
Monica Savalani ◽  
Hau Chung Man
Keyword(s):  
Selective Laser Melting ◽  
Laser Melting ◽  
Melting Technique

Study on the Process and Properties of Biomedical316L Porous Stainless Steel Prepared by Selective Laser Melting Technique

Applied laser ◽  
2015 ◽  
Vol 35 (3) ◽  
pp. 319-323 ◽  
Author(s):  
李洋 LiYang ◽  
陈长军 Chen Changjun ◽  
王晓南 Wang Xiaonan ◽  
张超 Zhang Chao ◽  
张敏 Zhang Min ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Selective Laser Melting ◽  
Laser Melting ◽  
Porous Stainless Steel ◽  
Melting Technique

Improved Corrosion Resistance on Selective Laser Melting Produced Ti-5Cu Alloy after Heat Treatment

2018 ◽  
Vol 4 (7) ◽  
pp. 2633-2642 ◽  
Author(s):  
Peng Qin ◽  
Yujing Liu ◽  
Timothy B. Sercombe ◽  
Yuhua Li ◽  
Chuanwei Zhang ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Corrosion Resistance ◽  
Selective Laser Melting ◽  
Laser Melting

scholarly journals Development of new approaches to the study of pitting corrosion resistance of stainless steels obtained by selective laser melting

2019 ◽  
Vol 121 ◽  
pp. 01011
Author(s):  
Olga Parmenova ◽  
Svetlana Mushnikova ◽  
Vitaliy Bobyr ◽  
Evgeniy Samodelkin
Keyword(s):  
Corrosion Resistance ◽  
Selective Laser Melting ◽  
Pitting Corrosion ◽  
Stainless Steels ◽  
Laser Scanning ◽  
Corrosion Behaviour ◽  
Steel Corrosion ◽  
Scanning Speed ◽  
Laser Melting ◽  
Initial State

This paper presents the results of comparative corrosion resistance studies of stainless steels manufactured by selective laser melting (SLM) in the initial state with subsequent heat treatment and machining. Pitting corrosion tests are carried out, according to ASTM G48 method A in 10% FeCl3·6H2O solution at elevated temperature and exposure time for 5h. The studies were performed on the AISI 321 and AISI 316L stainless steels manufactured by SLM. It was obtained that laser scanning speed decrease led to density rise by other SLM parameters being equal. Porosity affected to the stainless steel corrosion behaviour significant. Metal density decrease resulted to corrosion rate rise. Microstructure examination showed that pitting corrosion development depended on surface steel condition.

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