A dynamic quench model for strength predictions in heat-treatable aluminum alloys

被引：12
|
作者：
Dorward, RC
机构：
[1] Kaiser Aluminum and Chem. Corp., Pleasanton
来源：
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 1997年 / 66卷 / 1-3期
关键词：
aluminium alloys; dynamic quench model; heat treatment;
D O I：
10.1016/S0924-0136(96)02456-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A dynamic quench model that predicts strength under continuous cooling conditions was developed using step-quenching data obtained by cooling to successively lower temperatures at one rate followed by quenching at a faster rate. The model is useful in constructing continuous cooling-property (CCP) curves, which have greater practical utility than traditional time-temperature-property (TTP) curves established under isothermal conditions. It is also applicable to complex quenching operations such as those used to minimize residual stresses and distortion. (C) 1997 Elsevier Science S.A.
引用
收藏
页码：25 / 29
页数：5
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