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Effects of post-build heat treatments on creep damage in 316H stainless steel samples fabricated by laser powder bed fusion

delete2026-08-06
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OA
AI
A
A. Ashale *
X
Xuan Zhang
L
Lin Gao
H
Hrishikesh Bale
N
Nathan Johnson
G
Gareth Douglas
B
Bo Chen *
DOI:10.1016/j.msea.2026.150910delete
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Abstract

Abstract

En 中文
• Creep damage of LPBF 316H SS across 4 post-processing conditions. • Creep damage categorised by defect morphology using XCT. • LPBF 316H SS exhibits significantly lower creep ductility than wrought material. • XCT reveals enhanced crack growth and interlayer linkage in LPBF relative to wrought.
Keywords:
Creep
Damage
Austenitic stainless steels
X-ray tomography
Additive manufacturing
Laser powder bed fusion

Journal

M
Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing
IF:
7
Papers:
3.7W
Citations:
13.8W

Organization

C
carl zeiss x-ray microscopy
Scholars:
3
Papers: 1
Citations: 0
T
The University of Alabama
Scholars:
561
Papers: 241
Citations: 1
U
university of leicester
Scholars:
1.9W
Papers: 1.7W
Citations: 25
A
argonne national laboratory
Scholars:
648
Papers: 261
Citations: 0
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