Experimental studies on selective laser melting of metallic parts

被引：181

作者：

Meier, H. ^{[1
]}

Haberland, Ch. ^{[1
]}

机构：

[1] Ruhr Univ Bochum, Inst Prod & Serv Engn, Lehrstuhl Prod Syst, D-44801 Bochum, Germany

来源：

MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK | 2008年 / 39卷 / 09期

关键词：

laser assisted manufacturing; Selective Laser Melting; rapid prototyping; powder metallurgy;

D O I：

10.1002/mawe.200800327

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Laser assisted generative production techniques like Selective Laser Melting (SLM) are novel but complex near net shape fabrication methods. The present paper describes properties of metallic specimens generated by SLM. Therefore various process parameters were observed to evaluate their influence on certain attributes of parts fabricated by Selective Laser Melting. In addition, approaches for an improvement of density, surface quality and mechanical properties are given.

引用

页码：665 / 670

页数：6

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