Structural evolution of IF steel during annealing after ECAP

被引：11

作者：

De Messemaeker, J ^{[1
]}

Verlinden, B ^{[1
]}

Van Humbeeck, J ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Dept Met & Mat Engn, B-3001 Heverlee, Belgium

来源：

RECRYSTALLIZATION AND GRAIN GROWTH, PTS 1 AND 2 | 2004年 / 467-470卷

关键词：

ultrafine grained material; continuous recrystallization; equal channel angular pressing (ECAP); interstitial free (IF) steel;

D O I：

10.4028/www.scientific.net/MSF.467-470.1295

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

IF steel processed by equal channel angular pressing to an equivalent strain of 9.2 via route B-A was annealed for different times at 500degreesC and 600degreesC. At both temperatures the microstructural evolution shows continuous recrystallization followed by grain growth, in absence of primary recrystallization. At 600degreesC a slightly bimodal grain size distribution develops.

引用

页码：1295 / 1300

页数：6

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