Competition between recovery and recrystallization

被引：97
作者：
Stüwe, HP
Padilha, AF
Siciliano, F
机构：
[1] Austrian Acad Sci, Erich Schimid Inst Mat Sci, A-8700 Leoben, Austria
[2] Univ Sao Paulo, Escola Politecn, Dept Met & Mat Engn, BR-05508900 Sao Paulo, Brazil
[3] CBMM, Sao Paulo, SP, Brazil
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2002年 / 333卷 / 1-2期
基金：
巴西圣保罗研究基金会;
关键词：
recrystallization and recovery; kinetics; tantalum; anomalous Avrami exponent;
D O I：
10.1016/S0921-5093(01)01860-3
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The present work is an analysis of the influence of the rate of recovery on the Avrami-Johnson-Mehl-Kolmogorov equation which is meant to describe the kinetics of recrystallization. First, an equation for the recovery kinetics is given. This is entering the AMJK equation via a variable growth rate. The result is applied to experimental data on Ta. It explains 'anomalous' Avrami exponents and other effects. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：361 / 367
页数：7
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