The Metallurgy of Aluminum Alloys for Structural High-Pressure Die Castings

被引：0
|
作者：
Geoffrey K. Sigworth
Raymond J. Donahue
机构：
来源：
International Journal of Metalcasting | 2021年 / 15卷
关键词：
high-pressure die casting; aluminum alloys; ductility; crash resistance; phase relations; die wear; die soldering; iron content;
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学科分类号：
摘要：
Aluminum alloys for high-pressure die casting (HPDC) usually contain sufficient quantities of dissolved iron to reduce die wear and soldering. Unfortunately, iron reduces ductility, making the product unsuitable for crash-resistant automotive components. Recent improvements in machine design and new alloys allow the production of high ductility, structural HPDC components. This paper details the chemical and metallurgical factors underlying this development .
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页码：1031 / 1046
页数：15
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