Acta Metall Sin  1997, Vol. 33 Issue (12): 1275-1281    DOI:

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DYNAMIC RECRYSTALLIZATION OF STEEL X65 DURING HIGH TEMPERATURE DEFORMATION

CHENG Xiaoru; LI Huxing; GE Maoqi; CHEN Yihong; HU Yansheng (Wuhan Yejin University of Science and Technology. Wuhan 430081); ZHENG Lin; LUO Dexin;WEN Aqing; LUO Gang (Wuhan Iron & Steel Co.; Wuhan 430081)

CHENG Xiaoru; LI Huxing; GE Maoqi; CHEN Yihong; HU Yansheng (Wuhan Yejin University of Science and Technology. Wuhan 430081); ZHENG Lin; LUO Dexin;WEN Aqing; LUO Gang (Wuhan Iron & Steel Co.; Wuhan 430081). DYNAMIC RECRYSTALLIZATION OF STEEL X65 DURING HIGH TEMPERATURE DEFORMATION. Acta Metall Sin, 1997, 33(12): 1275-1281.

Abstract References Related Articles Recommended Metrics Download:  PDF(508KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The high temperature compression tests of X65 steel have been carried out by using THERMECMASTOR-Z simulator. The hot deformation equation of austenite and the critical regression equations of dynamic recrystallization have been established. On the basis of recrystallization dynamics, the dynamic recrystallization rate equation has been established by means of σ-εcurves as followsXd=1-exp[-2.58(ε/εp-0.83)1.52] εp=1.25×(1Nz-26.97)/17.14 Z= ·exp(364.5/RT) Key words:  steel X65      high temperature deformation      austenite      dynamic recrystallization      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/Y1997/V33/I12/1275 1毛为民,赵新兵.金属的再结晶与晶粒长大.北京:冶金工业出版社,1994:345 2孙本荣,曾秀珍.金属学报,1988;24:B108 3刘振宇,王国栋,张强.钢铁研究学报,1995;6:27 4程晓茹.见:第三届国际低合金高强度钢会议论文集,北京:中国科学技术出版社,1995:414 5江坂一彬,胁田淳一,高桥学,河野治,原田慎三.制铁研究,1986;(321):92^ [1] DING Hua, ZHANG Yu, CAI Minghui, TANG Zhengyou. Research Progress and Prospects of Austenite-Based Fe-Mn-Al-C Lightweight Steels[J]. 金属学报, 2023, 59(8): 1027-1041. [2] LI Fulin, FU Rui, BAI Yunrui, MENG Lingchao, TAN Haibing, ZHONG Yan, TIAN Wei, DU Jinhui, TIAN Zhiling. Effects of Initial Grain Size and Strengthening Phase on Thermal Deformation and Recrystallization Behavior of GH4096 Superalloy[J]. 金属学报, 2023, 59(7): 855-870. [3] 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. [4] LOU Feng, LIU Ke, LIU Jinxue, DONG Hanwu, LI Shubo, DU Wenbo. Microstructures and Formability of the As-Rolled Mg- xZn-0.5Er Alloy Sheets at Room Temperature[J]. 金属学报, 2023, 59(11): 1439-1447. [5] 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. [6] WU Caihong, FENG Di, ZANG Qianhao, FAN Shichun, ZHANG Hao, LEE Yunsoo. Microstructure Evolution and Recrystallization Behavior During Hot Deformation of Spray Formed AlSiCuMg Alloy[J]. 金属学报, 2022, 58(7): 932-942. [7] SHEN Guohui, HU Bin, YANG Zhanbing, LUO Haiwen. Influence of Tempering Temperature on Mechanical Properties and Microstructures of High-Al-Contained Medium Mn Steel Having δ-Ferrite[J]. 金属学报, 2022, 58(2): 165-174. [8] REN Shaofei, ZHANG Jianyang, ZHANG Xinfang, SUN Mingyue, XU Bin, CUI Chuanyong. Evolution of Interfacial Microstructure of Ni-Co Base Superalloy During Plastic Deformation Bonding and Its Bonding Mechanism[J]. 金属学报, 2022, 58(2): 129-140. [9] JIANG Weining, WU Xiaolong, YANG Ping, GU Xinfu, XIE Qingge. Formation of Dynamic Recrystallization Zone and Characteristics of Shear Texture in Surface Layer of Hot-Rolled Silicon Steel[J]. 金属学报, 2022, 58(12): 1545-1556. [10] LI Xueda, LI Chunyu, CAO Ning, LIN Xueqiang, SUN Jianbo. Crystallography of Reverted Austenite in the Intercritically Reheated Coarse-Grained Heat-Affected Zone of High Strength Pipeline Steel[J]. 金属学报, 2021, 57(8): 967-976. [11] JIANG Zhonghua, DU Junyi, WANG Pei, ZHENG Jianneng, LI Dianzhong, LI Yiyi. Mechanism of Improving the Impact Toughness of SA508-3 Steel Used for Nuclear Power by Pre-Transformation of M-A Islands[J]. 金属学报, 2021, 57(7): 891-902. [12] LIU Man, HU Haijiang, TIAN Junyu, XU Guang. Effect of Ausforming on the Microstructures and Mechanical Properties of an Ultra-High Strength Bainitic Steel[J]. 金属学报, 2021, 57(6): 749-756. [13] WANG Jinliang, WANG Chenchong, HUANG Minghao, HU Jun, XU Wei. The Effects and Mechanisms of Pre-Deformation with Low Strain on Temperature-Induced Martensitic Transformation[J]. 金属学报, 2021, 57(5): 575-585. [14] NI Ke, YANG Yinhui, CAO Jianchun, WANG Liuhang, LIU Zehui, QIAN Hao. Softening Behavior of 18.7Cr-1.0Ni-5.8Mn-0.2N Low Nickel-Type Duplex Stainless Steel During Hot Compression Deformation Under Large Strain[J]. 金属学报, 2021, 57(2): 224-236. [15] CHEN Wenxiong, HU Baojia, JIA Chunni, ZHENG Chengwu, LI Dianzhong. Post-Dynamic Softening of Austenite in a Ni-30%Fe Model Alloy After Hot Deformation[J]. 金属学报, 2020, 56(6): 874-884. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed