Potential of rapid heat treatment of titanium alloys and steels

被引：105

作者：

Ivasishin, OM ^{[1
]}

Teliovich, RV ^{[1
]}

机构：

[1] Kiev Met Phys Inst, UA-252142 Kiev, Ukraine

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1999年 / 263卷 / 02期

关键词：

titanium; kinetics; microstructure;

D O I：

10.1016/S0921-5093(98)01173-3

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 [材料科学与工程]; 080502 [材料学];

摘要：

Rapid heat treatment (RHT) of titanium alloys and steels, which includes rapid heating into the single-phase field, beta and gamma of titanium alloys and steels, respectively, is reviewed. Heating rate is an important parameter that affects the mechanism and kinetics of phase and/or structural transformation. Refinement of grain structure, formation of micro-chemical inhomogeneity and substructure in the high temperature phase following RHT are addressed. Thermo-kinetic effects during rapid heating of material with an initial metastable (quenched or deformed) microstructure are discussed. The response of titanium alloys and steels to RHT is compared. The improvement in mechanical properties of both material system following RHT is also presented. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：142 / 154

页数：13

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