Comparison of the annealing behaviour between cold and warm rolled ELC steels by thermoelectric power measurements

被引：29

作者：

Ferrer, Juan Pablo ^{[1
]}

De Cock, Tommy ^{[1
]}

Capdevila, Carlos ^{[1
]}

Caballero, Francisca Garcia ^{[1
]}

de Andres, Carlos Garcis ^{[1
]}

机构：

[1] CSIC, CENIM, E-28040 Madrid, Spain

来源：

ACTA MATERIALIA | 2007年 / 55卷 / 06期

关键词：

ferritic steels; precipitation; recrystallisation; rolling; thermoelectric power; EXTRA-MILD STEEL; LOW-CARBON; RESISTIVITY MEASUREMENTS; NITRIDE PRECIPITATION; ALUMINUM NITRIDE; RECRYSTALLIZATION; DEFORMATION; RECOVERY; CARBIDE; ULTRA;

D O I：

10.1016/j.actamat.2006.11.010

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The variations of thermoelectric power (TEP) measurements during annealing of warm and cold rolled extra low carbon (ELC) steels were analysed. Where a prominent influence of recovery was detected in cold rolled steels during annealing, almost no variation of TEP due to both recovery and recrystallisation was observed during annealing of warm rolled steels. On the other hand, TEP measurements were proven to be a powerful technique to monitor dissolution of cementite and precipitation of aluminium nitrides. It was found that these two phenomena significantly affect TEP measurements and recrystallisation kinetics during annealing of warm rolled steels. (c) 2007 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：2075 / 2083

页数：9

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