A Comparative Study of Mechanical Properties, Thermal Conductivity, Residual Stresses, and Wear Resistance of Aluminum-Alumina Composites Obtained by Squeeze Casting and Powder Metallurgy (Aug, 10.1007/s11661-021-06401-7, 2021)

被引：0

作者：

Maj, Justyna ^{[1
]}

Weglewski, Witold ^{[1
]}

Bochenek, Kamil ^{[1
]}

Rogal, Lukasz ^{[2
]}

Wozniacka, Stefania ^{[1
]}

Basista, Michal ^{[1
]}

机构：

[1] Polish Acad Sci, Inst Fundamental Technol Res, Pawinskiego 5B, PL-02106 Warsaw, Poland

[2] Polish Acad Sci, Inst Met & Mat Sci, PL-30059 Krakow, Poland

来源：

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | 2021年 / 52卷 / 11期

关键词：

D O I：

10.1007/s11661-021-06436-w

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Squeeze casting and powder metallurgy techniques were employed to fabricate AlSi12/Al2O3 composites, which are lightweight structural materials with potential applications in the automotive industry. The impact of the processing route on the material properties was studied. Comparative analyses were conducted for the Vickers hardness, flexural strength, fracture toughness, thermal conductivity, thermal residual stresses, and frictional wear. Our results show that the squeeze cast composite exhibits superior properties to those obtained using powder metallurgy. © 2021, The Author(s).

引用

页码：5133 / 5133

页数：1