Microstructural evolution and mechanical properties of IN718 alloy fabricated by selective laser melting following different heat treatments

2019 ◽  
Vol 772 ◽  
pp. 861-870 ◽  
Author(s):  
Jing Li ◽  
Zhanyong Zhao ◽  
Peikang Bai ◽  
Hongqiao Qu ◽  
Bin Liu ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Selective Laser Melting ◽  
Microstructural Evolution ◽  
Heat Treatments ◽  
Laser Melting

Influence of Heat Treatment on Microstructure and Mechanical Properties of Selective Laser Melted TiAl6V4 Alloy

2018 ◽  
Vol 284 ◽  
pp. 615-620 ◽  
Author(s):  
R.M. Baitimerov ◽  
P.A. Lykov ◽  
L.V. Radionova
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
Selective Laser Melting ◽  
Room Temperature ◽  
Base Alloy ◽  
Tensile Tests ◽  
Heat Treatments ◽  
Laser Melting ◽  
Microstructure And Mechanical Properties ◽  
Treatment Procedures

TiAl6V4 titanium base alloy is widely used in aerospace and medical industries. Specimens for tensile tests from TiAl6V4 with porosity less than 0.5% was fabricated by selective laser melting (SLM). Specimens were treated using two heat treatment procedures, third batch of specimens was tested in as-fabricated statement after machining. Tensile tests were carried out at room temperature. Microstructure and mechanical properties of SLM fabricated TiAl6V4 after different heat treatments were investigated.

Influence of post-heat treatments on the mechanical properties of CX stainless steel fabricated by selective laser melting

2020 ◽  
Vol 55 (19) ◽  
pp. 8303-8316 ◽  
Author(s):  
Cheng Chang ◽  
Xingchen Yan ◽  
Rodolphe Bolot ◽  
Julien Gardan ◽  
Shuohong Gao ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Stainless Steel ◽  
Selective Laser Melting ◽  
Heat Treatments ◽  
Laser Melting
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