Additive manufacturing of a shift block via laser powder bed fusion: the simultaneous utilisation of optimised topology and a lattice structure

Additive manufacturing of a shift block via laser powder bed fusion: the simultaneous utilisation of optimised topology and a lattice structure

The precise shape of a shift block support for the turbine blade of a hovercraft was additively manufactured using 17–4 precipitation-hardened stainless steel (STS 630) powder through laser powder bed fusion (LPBF). Subsequently, heat treatment under the H900 condition increased the yield strength a...

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Bibliographic Details
Main Authors: Sang Hoon Kim, Si-Mo Yeon, Jae Hyang Lee, Young Won Kim, Hyub Lee, Jiyong Park, Nak-Kyu Lee, Joon Phil Choi, Clodualdo Aranas, Yong Jin Lee, Seouk An, Kyunsuk Choi, Yong Son
Format: Article
Language:English
Published: Taylor & Francis Group 2020-10-01
Series:Virtual and Physical Prototyping
Subjects:
17–4 precipitation-hardened stainless steel
laser powder bed fusion
topology optimisation
design for additive manufacturing
lattice structure
Online Access:http://dx.doi.org/10.1080/17452759.2020.1818917

Internet

http://dx.doi.org/10.1080/17452759.2020.1818917

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