Mechanical Properties of Stainless Steel Components during Additive Manufacturing (SLM and WAAM)

被引：0

作者：

Kabaldin, Yu. G. ^{[1
]}

Vysokolov, V.V. ^{[1
]}

机构：

[1] Alekseev Nizhny Novgorod State Technical University, Nizhny Novgorod

来源：

Russian Engineering Research | 2024年 / 44卷 / 07期

关键词：

additive manufacturing; heat treatment; mechanical properties; plasticity; selective laser melting (SLM); stainless steel; strength; wire arc additive manufacturing (WAAM);

D O I：

10.3103/S1068798X24701661

中图分类号：

学科分类号：

摘要：

Abstract: The mechanical properties of 10Kh12N10Т and 08Kh18N9 stainless steel components in additive manufacturing are investigated. Selective laser melting (SLM) and wire arc additive manufacturing (WAAM) are considered. Components produced by selective laser melting are found to be stronger than those produced by wire arc additive manufacturing. Additional heat treatment reduces the strength but improves the plasticity, especially in wire arc additive manufacturing. The influence of structural porosity on the mechanical properties of the components is assessed. © Allerton Press, Inc. 2024. ISSN 1068-798X, Russian Engineering Research, 2024, Vol. 44, No. 7, pp. 961–964. Allerton Press, Inc., 2024. Russian Text The Author(s), 2024, published in Vestnik Mashinostroeniya, 2024, No. 5, pp. 419–422.

引用

页码：961 / 964

页数：3

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