Attaining deep drawability and non-earing properties in Ti plus Nb interstitial-free steels through double cold rolling and annealing

被引：37

作者：

Saha, Rajib ^{[1
]}

Ray, R. K.

Bhattacharjee, D.

机构：

[1] Tata Steel, R&D Div, Jamshedpur 831001, Bihar, India

[2] Indian Inst Technol, Kanpur 208016, Uttar Pradesh, India

来源：

SCRIPTA MATERIALIA | 2007年 / 57卷 / 03期

关键词：

interstitial-free (IF) steels; texture; microstructure; grain boundary character distribution; double cold rolling and double annealing (DRDA);

D O I：

10.1016/j.scriptamat.2007.03.055

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The intensity and uniformity of the gamma-fibre improve very significantly in a Ti + Nb interstitial-free steel after the cold rolled and annealed sample is subjected to a second cold rolling and annealing treatment. A uniform grain size as well as a balance between the two major components of the gamma-fibre, namely {111} (112) and {111}(110), are expected to make the material highly deep-drawable and free from earing during processing. (c) 2007 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：257 / 260

页数：4

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