Effect of Heat Treatment on Thermal Conductivity of Aluminum Die Casting Alloys

被引：20

作者：

Cingi, Celal ^{[1
]}

Rauta, Veijo ^{[1
]}

Suikkanen, Esa ^{[2
]}

Orkas, Juhani ^{[1
]}

机构：

[1] Aalto Univ, Puumiehenkuja 5A, Espoo 02015, Finland

[2] Alteams Oy, Laihia, Finland

来源：

MATERIALS PROCESSING TECHNOLOGY II, PTS 1-4 | 2012年 / 538-541卷

关键词：

die casting; thermal conductivity;

D O I：

10.4028/www.scientific.net/AMR.538-541.2047

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Thermal conductivity is an important property when high heat dissipation is a requirement during the use of the cast component. This study was carried out to study the effect of heat treatment on thermal conductivity of three common aluminum die casting alloys. Measurement of thermal conductivity was done by the Hot Disk method. A substantial increase in thermal conductivity was measured as a result of heat treatment. Microstructural changes due to heat treatment was examined by optical and scanning electron microscopy.

引用

页码：2047 / +

页数：2

共 8 条

[1]

Hatch J.E., 1988, ALUMINUM PROPERTIES, V1st

[2]

Klays S., 1983, CRC HDB ELECT RESIST, P3

[3] Thermal characteristics of heat-treated aluminum high-pressure die-castings [J].