Effect of Thermomechanical Processing on Porosity Evolution and Mechanical Properties of L-PBF AISI 316L Stainless Steel

Effect of Thermomechanical Processing on Porosity Evolution and Mechanical Properties of L-PBF AISI 316L Stainless Steel

Thermomechanical processing has a significant impact on the porosity and mechanical properties of AISI 316L stainless steel produced by laser powder bed fusion (L-PBF). This work evaluated the effect of three heat treatment conditions: as-built (HT0), annealed at 650 °C for 3 h with air cooling (HT1...

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Bibliographic Details
Main Authors: Patrik Petroušek, Róbert Kočiško, Andrea Kasperkevičová, Dávid Csík, Róbert Džunda
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Metals
Subjects:
laser powder bed fusion
AISI 316L
porosity
mechanical properties
thermomechanical processing
Online Access:https://www.mdpi.com/2075-4701/15/7/789
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