Microstructural Analysis of Additively Manufactured 304L Stainless Steel Oxide Dispersion Strengthened Alloy

Selective laser melting (SLM) is one of the additive manufacturing (AM) process that utilizes laser for selectively melting and fusing of a thin layer of powder. This technique allows manufacturing a part directly from computer-aided design (CAD) models by dividing the part into a set of two-dimensi...

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Bibliographic Details
Published in:Microscopy and microanalysis 2019-08, Vol.25 (S2), p.2594-2595
Main Authors: Ghayoor, Milad, Lee, Kijoon, He, Yujuan, Chang, Chih-hung, Paul, Brian K., Pasebani, Somayeh
Format: Article
Language:English
Subjects:
Advanced Characterization of Components Fabricated by Additive Manufacturing
Dispersion hardening alloys
Dispersion hardening steels
MATERIALS SCIENCE
Microstructural analysis
Oxide dispersion strengthening
Physical Science Symposia
Stainless steel
Stainless steels
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Summary:Selective laser melting (SLM) is one of the additive manufacturing (AM) process that utilizes laser for selectively melting and fusing of a thin layer of powder. This technique allows manufacturing a part directly from computer-aided design (CAD) models by dividing the part into a set of two-dimensional slices, which are built sequentially on top of another. Here, SLM technology enables manufacturing of complex geometries, such as parts with inner cooling channels which could be difficult or time consuming to make by conventional manufacturing processes.
ISSN:1431-9276
1435-8115
DOI:10.1017/S1431927619013709