MOSSBAUER STUDY ON RETAINED AUSTENITE IN AN FE-MN-C DUAL-PHASE STEEL

被引：29
|
作者：
LADRIERE, JH [1 ]
HE, XJ [1 ]
机构：
[1] CATHOLIC UNIV LOUVAIN,MET PHYS LAB,B-1348 LOUVAIN LA NEUVE,BELGIUM
来源：
MATERIALS SCIENCE AND ENGINEERING | 1986年 / 77卷 / 1-2期
关键词：
IRON AND STEEL METALLOGRAPHY - Phase Transitions - IRON MANGANESE ALLOYS - Thermomechanical Treatment - SPECTROSCOPY; MOSSBAUER; -; Applications;
D O I：
10.1016/0025-5416(86)90361-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Moessbauer spectroscopy has been used as a quantiative analytical method for determining variations in the retained austenite concentration in Fe-Mn-C dual-phase steels after mechanical deformation and thermal treatment. Is it shown that retained austenite is transformed to martensite during the deformation, its concentration being reduced from 7 wt. % to less than 1 wt. % for a deformation of 20%. This transformation is also observed, but to a lesser extent, after the samples had been cooled in liquid nitrogen.
引用
收藏
页码：133 / 138
页数：6
相关论文
共 50 条
  • [21] AUSTENITIZATION DURING INTERCRITICAL ANNEALING OF AN FE-C-SI-MN DUAL-PHASE STEEL
    YI, JJ
    KIM, IS
    CHOI, HS
    METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1985, 16 (07): : 1237 - 1245
  • [22] FEATURES OF AUSTENITE-MARTENSITE TRANSFORMATION IN FE-MN-C STEELS
    ALSHEVSK.YL
    PHYSICS OF METALS AND METALLOGRAPHY-USSR, 1969, 27 (04): : 147 - &
  • [23] RETAINED AUSTENITE IN A BRINE QUENCHED 0.08-PERCENT C - 0.96-PERCENT MN DUAL PHASE STEEL
    CHANG, PH
    SCRIPTA METALLURGICA, 1984, 18 (11): : 1245 - 1250
  • [24] FORMATION OF INTERMEDIATE PHASE IN MARTENSITE-TRANSFORMATION OF FE-MN-C AND FE-MN-CR-C STEEL
    OSHIMA, R
    AZUMA, H
    FUJITA, FE
    SCRIPTA METALLURGICA, 1976, 10 (11): : 1011 - 1014
  • [25] AUSTENITIZATION DURING INTERCRITICAL ANNEALING OF AN Fe-C-Si-Mn DUAL-PHASE STEEL.
    Yi, Joon Jeong
    Kim, In Sup
    Choi, Hyung Sup
    Metallurgical transactions. A, Physical metallurgy and materials science, 1985, 16 A (07): : 1237 - 1245
  • [26] YIELDING AND STRAIN AGING BEHAVIORS OF AN FE-0.07C-1.6MN DUAL-PHASE STEEL
    BYUN, YS
    KIM, IS
    KIM, SJ
    TRANSACTIONS OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1984, 24 (05) : 372 - 378
  • [27] Medium Mn Dual-Phase Nanotwinned Steel
    Shang, X. K.
    Guan, Q. W.
    He, B. B.
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2022, 53 (09): : 3456 - 3464
  • [28] Processing and properties of C-Mn steel with dual-phase microstructure
    Lis, J
    Lis, AK
    Kolan, C
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2005, 162 : 350 - 354
  • [29] DIRECT OBSERVATIONS OF DEFORMATION-INDUCED RETAINED AUSTENITE TRANSFORMATION IN A VANADIUM-CONTAINING DUAL-PHASE STEEL
    RAO, BVN
    RASHID, MS
    METALLOGRAPHY, 1983, 16 (01): : 19 - 37
  • [30] Medium Mn Dual-Phase Nanotwinned Steel
    X. K. Shang
    Q. W. Guan
    B. B. He
    Metallurgical and Materials Transactions A, 2022, 53 : 3456 - 3464
12345