SUBSTITUTIONAL SOLID-SOLUTION HARDENING OF TITANIUM

被引：31

作者：

FLEISCHER, RL

机构：

[1] GE, Schenectady, NY, USA, GE, Schenectady, NY, USA

来源：

SCRIPTA METALLURGICA | 1987年 / 21卷 / 08期

关键词：

CRYSTALS - Dislocations - SOLID SOLUTIONS;

D O I：

10.1016/0036-9748(87)90254-7

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Substitutional solution hardening of metals is generally of the gradual hardening type. In this note we consider the effects of substitutional elements in titanium. The data are consistent with the description that the flow stress is controlled by the ease of moving screw dislocations, is the result of the combined effect of the size and modulus interactions, and is consistent with existing theory. At the present state of understanding of the interaction of solute with the cores of screw dislocations, the correlations with the strain parameters are best regarded as empirical.

引用

页码：1083 / 1085

页数：3

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