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
  • [31] Retained austenite in dual-phase silicon steels and its effect on mechanical properties
    Saleh, MH
    Priestner, R
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2001, 113 (1-3) : 587 - 593
  • [32] Quantitative Mossbauer Study on Retained Austenite and Carbide in High Speed Steel
    张恒华
    马如璋
    苏世漳
    常汝琴
    金慧娟
    许桂琴
    JournalofMaterialsScience&Technology, 1992, (04) : 284 - 288
  • [33] EFFECTS OF VOLUME FRACTION AND STABILITY OF RETAINED AUSTENITE ON DUCTILITY IN TRIP-AIDED DUAL-PHASE STEEL SHEETS
    SUGIMOTO, K
    USUI, N
    KOBAYASHI, M
    HASHIMOTO, S
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1992, 78 (09): : 1480 - 1487
  • [34] MICROSTRUCTURE AND PROPERTIES OF DUAL-PHASE STEELS CONTAINING FINE PRECIPITATES AND RETAINED AUSTENITE
    NAKAGAWA, A
    THOMAS, G
    KOO, JY
    JOURNAL OF METALS, 1980, 32 (12): : 9 - 9
  • [35] EPMA quantification on the chemical composition of retained austenite in a Fe-Mn-Si-C-based multi-phase steel
    Heo Y.-U.
    Jeong C.-G.
    Kim S.-H.
    Yoon G.-Y.
    Trang T.T.T.
    Woo Y.
    Yoon E.Y.
    Lee Y.-S.
    Applied Microscopy, 52 (1)
  • [36] A THERMODYNAMIC STUDY ON THE FE-MN-C SYSTEM
    LEE, BJ
    LEE, DN
    CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY, 1989, 13 (04): : 355 - 365
  • [37] AUSTENITE FORMATION IN MANGANESE-PARTITIONING DUAL-PHASE STEEL
    NAVARA, E
    BENGTSSON, B
    EASTERLING, KE
    MATERIALS SCIENCE AND TECHNOLOGY, 1986, 2 (12) : 1196 - 1201
  • [38] EPMA quantification on the chemical composition of retained austenite in a Fe-Mn-Si-C-based multi-phase steel
    Heo, Yoon-Uk
    Jeong, Chang-Gon
    Kim, Soo-Hyun
    Yoon, Gun-Young
    Trang, T.T.T.
    Woo, Youngyun
    Yoon, Eun Yoo
    Lee, Young-Seon
    Applied Microscopy, 2022, 52 (01)
  • [39] Premature Fracture Mechanism in an Fe-Mn-C Austenitic Steel
    Koyama, Motomichi
    Sawaguchi, Takahiro
    Tsuzaki, Kaneaki
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2012, 43A (11): : 4063 - 4074
  • [40] Formability of Fe-Mn-C Twinning Induced Plasticity Steel
    HUANG Yao
    ZHAO Ai-min
    MI Zhen-li
    JING Hai-tao
    LI Wen-yuan
    HUI Ya-jun
    JournalofIronandSteelResearch(International), 2013, 20 (11) : 111 - 117
12345