The direct metal deposition of H13 tool steel for 3-D components

被引：268

作者：

Mazumder, J ^{[1
]}

Choi, J ^{[1
]}

Nagarathnam, K ^{[1
]}

Koch, J ^{[1
]}

Hetzner, D ^{[1
]}

机构：

[1] CATERPILLAR INC, PEORIA, IL 61629 USA

来源：

JOM-JOURNAL OF THE MINERALS METALS & MATERIALS SOCIETY | 1997年 / 49卷 / 05期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1007/BF02914687

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The rapid prototyping process has reached the stage of rapid manufacturing via the direct metal deposition (DMD) technique. The DMD process is capable of producing three-dimensional components from many of the commercial alloys of choice. H13 tool steel is a difficulty alloy for deposition due to residual stress accumulation from martensitic transformation; however, it is the material of choice for the die and tool industry. This article reviews the state of the art of DMD and describes the microstructure and mechanical properties of H13 alloy deposited by DMD.

引用

页码：55 / 60

页数：6

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