Acta Metall Sin  1994, Vol. 30 Issue (7): 327-330    DOI:

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SPINODAL DECOMPOSITION OF CARBON AT INITIAL STAGE OF LOWER BAINITE TRANSFORMATION IN A Si-CONTAINING STEEL

ZHANG Xiyan; WU Xiaolei; KANG Mokuang; YANG Yanqing; MENG Xiangkang;HAN Dong(Northwestern Polytechnical University; Xi'an)(Manuscript received 14 September; 1993; in revised form 8 March; 1994)

ZHANG Xiyan; WU Xiaolei; KANG Mokuang; YANG Yanqing; MENG Xiangkang;HAN Dong(Northwestern Polytechnical University; Xi'an)(Manuscript received 14 September; 1993; in revised form 8 March; 1994). SPINODAL DECOMPOSITION OF CARBON AT INITIAL STAGE OF LOWER BAINITE TRANSFORMATION IN A Si-CONTAINING STEEL. Acta Metall Sin, 1994, 30(7): 327-330.

Abstract References Related Articles Recommended Metrics Download:  PDF(220KB)  Export:  BibTeX | EndNote (RIS)       Abstract  An existence of the spinodal decomposition of carbon was first observed at the initial stage of lower bainite transformation in Si-containing steel by using selected area diffraction and dark field image under TEM. The decomposition is similar to that of martensite tempering at initial stage. It is believed that the bainite transformation may be formed by the shearing mechanism.Correspondent: ZHANG Xiyan, Faculty No.401, Northwestern Polytechnical University, Xi'an 710072 Key words:  bainite      spinodal decomposition      martensite      solid transformation      tempering      aging      Si-containing steel      Received:  18 July 1994      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/Y1994/V30/I7/327 1AaronsonHI,ReynoldsWT,ShifletGJJr,SpanotsG．MetallTrans,1990;21:13432KangMK,SunJL,YangQM,MetallTrans,1990;21:8533ChenPC,WinchellPG,MetallTrans,1980;11:13334KusunokiM,NagakuraSJ．JApplCrystallogr,1981;14:3295OlsonGB,CohenM．MetallTrans,1983;14:10576RenSB,WangST．MetallTrans,1988;19:24277孙加林,马世良,康沫狂．西北工业大学学报,1990;增刊:638ShermanAM,EldisGT,CohenM．MetallTrans,1983;14:9959任晓兵,王笑天．金属热处理学报,1991;11(4):28& [1] ZHANG Leilei, CHEN Jingyang, TANG Xin, XIAO Chengbo, ZHANG Mingjun, YANG Qing. Evolution of Microstructures and Mechanical Properties of K439B Superalloy During Long-Term Aging at 800oC[J]. 金属学报, 2023, 59(9): 1253-1264. [2] 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. [3] LIANG Kai, YAO Zhihao, XIE Xishan, YAO Kaijun, DONG Jianxin. Correlation Between Microstructure and Properties of New Heat-Resistant Alloy SP2215[J]. 金属学报, 2023, 59(6): 797-811. [4] WANG Bin, NIU Mengchao, WANG Wei, JIANG Tao, LUAN Junhua, YANG Ke. Microstructure and Strength-Toughness of a Cu-Contained Maraging Stainless Steel[J]. 金属学报, 2023, 59(5): 636-646. [5] ZHAO Yafeng, LIU Sujie, CHEN Yun, MA Hui, MA Guangcai, GUO Yi. Critical Inclusion Size and Void Growth in Dual-Phase Ferrite-Bainite Steel During Ductile Fracture[J]. 金属学报, 2023, 59(5): 611-622. [6] WANG Changsheng, FU Huadong, ZHANG Hongtao, XIE Jianxin. Effect of Cold-Rolling Deformation on Microstructure, Properties, and Precipitation Behavior of High-Performance Cu-Ni-Si Alloys[J]. 金属学报, 2023, 59(5): 585-598. [7] LIU Manping, XUE Zhoulei, PENG Zhen, CHEN Yulin, DING Lipeng, JIA Zhihong. Effect of Post-Aging on Microstructure and Mechanical Properties of an Ultrafine-Grained 6061 Aluminum Alloy[J]. 金属学报, 2023, 59(5): 657-667. [8] MA Guonan, ZHU Shize, WANG Dong, XIAO Bolv, MA Zongyi. Aging Behaviors and Mechanical Properties of SiC/Al-Zn-Mg-Cu Composites[J]. 金属学报, 2023, 59(12): 1655-1664. [9] GONG Xiangpeng, WU Cuilan, LUO Shifang, SHEN Ruohan, YAN Jun. Effect of Natural Aging on Artificial Aging of an Al-2.95Cu-1.55Li-0.57Mg-0.18Zr Alloy at 160oC[J]. 金属学报, 2023, 59(11): 1428-1438. [10] 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. [11] 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. [12] 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. [13] GENG Yaoxiang, TANG Hao, XU Junhua, ZHANG Zhijie, YU Lihua, JU Hongbo, JIANG Le, JIAN Jianglin. Formability and Mechanical Properties of High-Strength Al-(Mn, Mg)-(Sc, Zr) Alloy Produced by Selective Laser Melting[J]. 金属学报, 2022, 58(8): 1044-1054. [14] REN Ping, CHEN Xingpin, WANG Cunyu, YU Feng, CAO Wenquan. Effects of Pre-Strain and Two-Step Aging on Microstructure and Mechanical Properties of Fe-30Mn-11Al-1.2C Austenitic Low-Density Steel[J]. 金属学报, 2022, 58(6): 771-780. [15] GAO Chuan, DENG Yunlai, WANG Fengquan, GUO Xiaobin. Effect of Creep Aging on Mechanical Properties of Under-Aged 7075 Aluminum Alloy[J]. 金属学报, 2022, 58(6): 746-759. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed