Microstructural characterization of TRIP-aided steels

被引：19
|
作者：
Mukherjee, Monideepa [1 ]
Singh, Shiv Brat [2 ]
Mohanty, Omkar Nath [3 ]
机构：
[1] TATA STEEL, Jamshedpur 831001, Bihar, India
[2] Indian Inst Technol, Dept Met & Mat Engn, Kharagpur 721302, W Bengal, India
[3] Biju Patnaik Univ Technol, Bhubaneswar 751003, Orissa, India
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2008年 / 486卷 / 1-2期
关键词：
TRIP; retained austenite; microstructure;
D O I：
10.1016/j.msea.2007.08.033
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Cold rolled steel sheets containing 0.4C, 0.5Si, 1.5Mn, 1.0Al, 0.02Nb and 0.1 Mo (mass%) were subjected to three heat treatment schedules to produce TRIP-aided steels with annealed martensite (AM), bainitic ferrite (BF) and polygonal ferrite (PF) matrix microstructures. The distribution of different phases in these three varieties of steels was estimated using some existing quantitative relationships. In most of the cases, distribution of different constituents of the microstructure and the partitioning of carbon among the different phases could be estimated. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：32 / 37
页数：6
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