Comparative study of precipitation behavior and texture formation in continuously annealed Ti and Ti plus Nb added interstitial-free high-strength steels

被引：38

作者：

Ghosh, P. ^{[1
]}

Ray, R. K. ^{[1
]}

Ghosh, C. ^{[1
]}

Bhattacharjee, D. ^{[1
]}

机构：

[1] TATA Steel, R&D Div, Jamshedpur 831001, Jharkhand, India

来源：

SCRIPTA MATERIALIA | 2008年 / 58卷 / 11期

关键词：

interstitial-free steels; Nb; precipitation; texture; TEM;

D O I：

10.1016/j.scriptamat.2008.01.056

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Two interstitial-free high-strength (IFHS) steels processed by continuous annealing, with and without Nb addition, have been studied. No major differences in precipitation behavior or texture formation in the two steels were observed. Nb addition does not improve the formability as such, but it appears to coarsen the carbide precipitates and reduces the volume fraction of the {111} < 110 > texture component in the gamma fiber. (c) 2008 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：939 / 942

页数：4

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