INFLUENCE OF GRAIN-REFINEMENT ON SOME MECHANICAL-PROPERTIES OF NONFERROUS CAST ALLOYS

被引：4

作者：

ROBERT, T

NOGUEZ, ME

SALAS, G

MONTEJANO, S

机构：

[1] Universidad Nacional Autónoma de México, Facultad de Química, Departamento de Metalurgia, 04510 México, D.F, Ciudad Universitaria

来源：

ACTA METALLURGICA ET MATERIALIA | 1992年 / 40卷 / 04期

关键词：

D O I：

10.1016/0956-7151(92)90019-B

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The influence of the grain refining method on some mechanical properties of non ferrous castings, by analyzing published data, is presented. Grain refining methods are grouped into: cooling rate control; nucleant agents addition; and mechanical agitation. Grain size decrease influence on the reported mechanical properties can be grouped into: decrease; improvement; and no observed influence. This analysis shows that there is a relationship between the grain refining method and the mechanical behavior of the studied alloys.

引用

页码：771 / 777

页数：7

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