Production of micro-porous austenitic stainless steel by powder injection molding

被引：41

作者：

Guelsoy, H. Oezkan ^{[1
,2
,3
]}

Germane, Randall M. ^{[3
]}

机构：

[1] Marmara Univ, Tech Educ Fac, TR-34722 Istanbul, Turkey

[2] TUBITAK MRC, Mat Inst, TR-41470 Gebze, Kocaeli, Turkey

[3] Mississippi State Univ, Ctr Adv Vehicular Syst, Mississippi State, MS 39762 USA

来源：

SCRIPTA MATERIALIA | 2008年 / 58卷 / 04期

关键词：

powder injection molding; 316L stainless steel powder; porous metal;

D O I：

10.1016/j.scriptamat.2007.10.004

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 [材料科学与工程]; 080502 [材料学];

摘要：

The powder space holder (PSH) and powder injection molding (PIM) methods have an industrial competitive advantage that is capable of net-shape production of the micro-sized porous parts. In this study, a micro-porous austenitic stainless steel part was produced by the PSH-PIM process. Spherical poly(methyl methacrylate) (PMMA) particles were used as a space holder material. The effects of fraction and average size of PMMA on properties of sintered micro-porous austenitic stainless steel samples were investigated. It was shown that the fraction and average size of PMMA could be controlled properties. (c) 2007 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：295 / 298

页数：4

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