Regulation of Microstructure, Residual Stress, and Mechanical Properties by Pre-straining and Subsequent Heat Treatment in Selective Laser Melted 304L Stainless …

F Zhang, K Zhang, F Zhong, L Huang, W Zhang… - Journal of Materials …, 2024 - Springer
The microstructure, mechanical properties, and residual stress of the selective laser melted
(SLM) 304L stainless steel (SS) were regulated by pre-straining (ε= 10%, 20%, and 40%) …

Effects of Heat Treatment on the Mechanical and Corrosion Resistance Properties of 316L NRHH Porous Bone Scaffolds by Selective Laser Melting

X Hu, S Xu, X Ju, X Ma, J Li, G Ren - Metallurgical and Materials …, 2024 - Springer
Heat treatment was applied to 316L porous scaffolds with a negative re-entrant hexagonal
honeycomb (NRHH) structure made by selective laser melting (SLM) at temperatures …

Evolution microstructurale de l'acier 316L élaboré par fabrication additive (LPBF et WAAM) et influence sur son comportement à rupture

E de Sonis - 2024 - pastel.hal.science
Ces travaux de thèse portent sur les relations microstructure-comportement à rupture
d'aciers inoxydables austénitiques 316L élaborés par deux procédés de fabrication additive …