Squeeze Casting of Aluminium Metal Matrix Composites- An Overview

被引：84

作者：

Dhanashekar, M. ^{[1
]}

Kumar, V. S. Senthil ^{[2
]}

机构：

[1] Anand Inst Higher Technol, Madras 603103, Tamil Nadu, India

[2] Anna Univ, Coll Engn Guindy, Madras 600025, Tamil Nadu, India

来源：

12TH GLOBAL CONGRESS ON MANUFACTURING AND MANAGEMENT (GCMM - 2014) | 2014年 / 97卷

关键词：

Squeeze casting; Aluminium metal matrix composite; mechanical properties; MECHANICAL-PROPERTIES; AL-ALLOY; MICROSTRUCTURE; PARAMETERS; OPTIMIZATION; TEMPERATURE; FABRICATION; PRESSURE; BEHAVIOR;

D O I：

10.1016/j.proeng.2014.12.265

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Squeeze casting is the combination of the casting and forging processes that can be done with help of high pressure when it is applied during melt solidification. Applying pressure on the solidification of molten metal could change melting point of alloys which enhances the solidification rate. Moreover it refines the micro and macrostructure; it is helpful to minimize the gas and shrinkage porosities of the castings. This paper stresses the importance of squeeze casting of the Aluminium Metal Matrix Composites in all aspects: squeeze pressure, casting (melt)/preform preheat/die temperature, solidification rate, reinforcement particle sizes, porosity and mechanical properties. (C) 2014 The Authors. Published by Elsevier Ltd.

引用

页码：412 / 420

页数：9

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