Ti-containing 316L stainless steels with excellent tensile properties fabricated by directed energy deposition additive manufacturing

Bin Han, Soo; Sun Lee, Yoon; Hyuk Park, Sung; Song, Hyejin

doi:10.1016/j.msea.2022.144414

Public

Ti-containing 316L stainless steels with excellent tensile properties fabricated by directed energy deposition additive manufacturing

Published in Materials Science and Engineering A • Nov 29, 2022

Authors:

Soo Bin Han

Yoon Sun Lee

Sung Hyuk Park

Abstract

Additive manufacturing is used to produce complex shapes, and it has been actively investigated. In this study, 316L stainless steels with various amounts of Ti were fabricated using directed energy deposition. The addition of Ti changed the microstructure and significantly improved the tensile prop...

Subject

Materials science

Equiaxed crystals

Ultimate tensile strength

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