Acta Metall Sin  1989, Vol. 25 Issue (6): 10-15    DOI:

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MICROSTRUCTURE AND MORPHOLOGY OF HIGH MANGANESE NON-MAGNETIC STEEL

YANG Yanqing;MA Shiliang;QIN Xiongpu;KANG Mokuang Northwestern Polytechnic Universlty; Xi'an YANG Yanqing; Department of Material Science and Engineering; Northwestern Polytechnic University; Xi'an

YANG Yanqing;MA Shiliang;QIN Xiongpu;KANG Mokuang Northwestern Polytechnic Universlty; Xi'an YANG Yanqing; Department of Material Science and Engineering; Northwestern Polytechnic University; Xi'an. MICROSTRUCTURE AND MORPHOLOGY OF HIGH MANGANESE NON-MAGNETIC STEEL. Acta Metall Sin, 1989, 25(6): 10-15.

Abstract References Related Articles Recommended Metrics Download:  PDF(1635KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Two lath structures and the kinked ε martensite were observed in thehigh manganese non-magnetic steel. Both the short non-continuous lath formed byquenching and the long thin straight lath induced by plastic defomation are com-posed of ε martensite and fcc twin. The transformation mechanism was discussed.The crystallographic analysis indicates that the ε martensite at both sides of thefcc twin boundary is of kinked morphology owing to the orientation of their ma-trixes differed from each other. The kinked region is hcp twin. Key words:  martensite      fcc twin      lath structure      kink      Received:  18 June 1989      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1989/V25/I6/10 1 马如璋.王世亮.金属热处理学报,1982;3(2) :27 2 徐祖耀.马氏体相变与马氏体,北京:科学出版社,1981 3 Olson G B, Cohen Morris. Metall Trans, 1976; 7A: 1897 4 Fujita H, Ueda S. Acta Metall, 1972; 20: 759 5 Fujita H, Ueda S. Trans Jpn Inst Met, 1976; 17: 351 6 Mahajan S, Green M L, Brasen D. Metall Trans, 1977; 8A: 283 7 Remy L, Pineau A. Mater Sci Eng. 1977; 28: 99 8 耿兴国.西北工业大学硕士论文,1987 9 马世良.晶体几何学与晶体衍射,西北工业大学讲义,1985 10 Venables J A. Philos Mag, 1962; 7: 35 11 Schumann H. Prakt Metallogr, 1975; 12: 511 12 Dash J, Otte H m. Acta Metall, 1963; 11: 1169 13 Bowkett M W, Keown S R, Harries D K. Met Sci, 1982; 16: 499 14 杨延清,西北工业大学硕士论文,1988 [1] WANG Zhoutou, YUAN Qing, ZHANG Qingxiao, LIU Sheng, XU Guang. Microstructure and Mechanical Properties of a Cold Rolled Gradient Medium-Carbon Martensitic Steel[J]. 金属学报, 2023, 59(6): 821-828. [2] CHEN Xueshuang, HUANG Xingmin, LIU Junjie, LV Chao, ZHANG Juan. Microstructure Regulation and Strengthening Mechanisms of a Hot-Rolled & Intercritical Annealed Medium-Mn Steel Containing Mn-Segregation Band[J]. 金属学报, 2023, 59(11): 1448-1456. [3] HOU Xuru, ZHAO Lin, REN Shubin, PENG Yun, MA Chengyong, TIAN Zhiling. Effect of Heat Input on Microstructure and Mechanical Properties of Marine High Strength Steel Fabricated by Wire Arc Additive Manufacturing[J]. 金属学报, 2023, 59(10): 1311-1323. [4] LI Xiaolin, LIU Linxi, LI Yating, YANG Jiawei, DENG Xiangtao, WANG Haifeng. Mechanical Properties and Creep Behavior of MX-Type Precipitates Strengthened Heat Resistant Martensite Steel[J]. 金属学报, 2022, 58(9): 1199-1207. [5] ZHENG Chun, LIU Jiabin, JIANG Laizhu, YANG Cheng, JIANG Meixue. Effect of Tensile Deformation on Microstructure and Corrosion Resistance of High Nitrogen Austenitic Stainless Steels[J]. 金属学报, 2022, 58(2): 193-205. [6] ZHU Bin, YANG Lan, LIU Yong, ZHANG Yisheng. Micromechanical Properties of Duplex Microstructure of Martensite/Bainite in Hot Stamping via the Reverse Algorithms in Instrumented Sharp Indentation[J]. 金属学报, 2022, 58(2): 155-164. [7] SHI Zengmin, LIANG Jingyu, LI Jian, WANG Maoqiu, FANG Zifan. In Situ Analysis of Plastic Deformation of Lath Martensite During Tensile Process[J]. 金属学报, 2021, 57(5): 595-604. [8] WANG Yu, HU Bin, LIU Xingyi, ZHANG Hao, ZHANG Haoyun, GUAN Zhiqiang, LUO Haiwen. Influence of Annealing Temperature on Both Mechanical and Damping Properties of Nb-Alloyed High Mn Steel[J]. 金属学报, 2021, 57(12): 1588-1594. [9] LUO Haiwen,SHEN Guohui. Progress and Perspective of Ultra-High Strength Steels Having High Toughness[J]. 金属学报, 2020, 56(4): 494-512. [10] WANG Shihong,LI Jian,GE Xin,CHAI Feng,LUO Xiaobing,YANG Caifu,SU Hang. Microstructural Evolution and Work Hardening Behavior of Fe-19Mn Alloy Containing Duplex Austenite and ε-Martensite[J]. 金属学报, 2020, 56(3): 311-320. [11] ZHU Jian, ZHANG Zhihao, XIE Jianxin. Plastic Deformation Behavior and Fracture Mechanism of Rare Earth H13 Steel Based on In Situ TEM Tensile Study[J]. 金属学报, 2020, 56(12): 1592-1604. [12] Miao JIN, Wenquan LI, Shuo HAO, Ruixue MEI, Na LI, Lei CHEN. Effect of Solution Temperature on Tensile Deformation Behavior of Mn-N Bearing Duplex Stainless Steel[J]. 金属学报, 2019, 55(4): 436-444. [13] ZHOU Bo, SUI Manling. Generation and Interaction Mechanism of Tension Kink Band in AZ31 Magnesium Alloy[J]. 金属学报, 2019, 55(12): 1512-1518. [14] CHEN Lei, HAO Shuo, ZOU Zongyuan, HAN Shuting, ZHANG Rongqiang, GUO Baofeng. Mechanical Characteristics of TRIP-Assisted Duplex Stainless Steel Fe-19.6Cr-2Ni-2.9Mn-1.6Si During Cyclic Deformation[J]. 金属学报, 2019, 55(12): 1495-1502. [15] Kuanhui HU, Xinping MAO, Guifeng ZHOU, Jing LIU, Zhifen WANG. Effect of Si and Mn Contents on the Microstructure and Mechanical Properties of Ultra-High Strength Press Hardening Steel[J]. 金属学报, 2018, 54(8): 1105-1112. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed