A new way to net-shaped synthesis tungsten steel by selective laser melting and hot isostatic pressing

Vacuum ◽  
2020 ◽  
Vol 179 ◽  
pp. 109557 ◽  
Author(s):  
N. Kang ◽  
J.L. Lu ◽  
Q.G. Li ◽  
Y.N. Cao ◽  
X. Lin ◽  
...  
Keyword(s):  
Selective Laser Melting ◽  
Hot Isostatic Pressing ◽  
Laser Melting ◽  
Isostatic Pressing ◽  
Tungsten Steel

Hot isostatic pressing of IN718 components manufactured by selective laser melting

2017 ◽  
Vol 13 ◽  
pp. 93-102 ◽  
Author(s):  
W. Tillmann ◽  
C. Schaak ◽  
J. Nellesen ◽  
M. Schaper ◽  
M.E. Aydinöz ◽  
...  
Keyword(s):  
Selective Laser Melting ◽  
Hot Isostatic Pressing ◽  
Laser Melting ◽  
Isostatic Pressing

scholarly journals Investigation of the effect of HIP processing on the physical and mechanical characteristics of parts obtained by the SLM method

2021 ◽  
Vol 2077 (1) ◽  
pp. 012024
Author(s):  
A S Raznoschikov ◽  
A A Voznesenskaya ◽  
D A Kochuev ◽  
M N Gerke ◽  
R V Chkalov
Keyword(s):  
Selective Laser Melting ◽  
Powder Material ◽  
Mechanical Characteristics ◽  
Radiation Power ◽  
Hot Isostatic Pressing ◽  
Laser Melting ◽  
Isostatic Pressing ◽  
Before And After ◽  
Aisi 321 ◽  
Physical And Mechanical Characteristics

Abstract In this paper presents the results of studying the powder material AISI 321. Selective laser melting (SLM) of the samples was carried out in modes with a change in the radiation power. The subsequent processing of the samples by the method of hot isostatic pressing (HIP) was carried out. The roughness of the surfaces and the microhardness of the samples before and after the HIP were studied.

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