Acta Metall Sin  1989, Vol. 25 Issue (4): 77-80    DOI:

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CHARACTERISTICS OF MISCIBLE PRECIPITATES IN V-Ti-N MICROALLOYED STEELS

TANG Guoyi;ZHENG Yangzeng;CAI Qigong;ZHU Jing Yanshan University; Qinhuangdao; Hebei Central Iron and Steel Research Institute; Ministry of Metallurgical Industry; Beijing

TANG Guoyi;ZHENG Yangzeng;CAI Qigong;ZHU Jing Yanshan University; Qinhuangdao; Hebei Central Iron and Steel Research Institute; Ministry of Metallurgical Industry; Beijing. CHARACTERISTICS OF MISCIBLE PRECIPITATES IN V-Ti-N MICROALLOYED STEELS. Acta Metall Sin, 1989, 25(4): 77-80.

Abstract References Related Articles Recommended Metrics Download:  PDF(835KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The characteristics and the formation of the V-Ti miscible particles in V-Ti-Nmicroalloyed steels were studied. It has been found that the vanadium to form V-Ti miscibleparticles starts to precipitate after pouring and cooling to temperatures below 1150℃ by meansof the epitaxial precipitation on the pre-existing titanium nitrides. The vanadium content in theparticles is markedly influenced by cooing rate solidification. Key words:  microalloyed steel      miscible precipitate      microanalysis      Received:  18 April 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/I4/77 1 Zheng Yangzeng (郑炀曾), De Ardo A J, Fix R M, Fitzsimon S G. In: Korchynsky M ed, HSLA Steels Technology and Applications, Metals Park, Ohio: ASM, 1984: 85 2 Roberts W, Sandberg A, Siwecki T, Werlefors T. In: Korchynsky M ed, HSLA Steels Technology and Applications, Metals Park, Ohio: ASM, 1984: 67 3 Fix R M, Zheng Yangzeng (郑炀曾), DeArdo A J. In: Gray J M, Ko T (柯俊), Zhang Shouhua (章守华),et al., eds., HSLA Steels Metallurgy and Applications, ASM, 1986: 219 4 Houghton D C, Weatherly G C, Embury J D. In: DeArdo A J, Ratz G A, Wray P J eds., Thermomechanical Processing of Microalloyed Austenite, Warrendale, Pennsylvania: Met Soc AIME, 1982: 267 5 Goldschmidt H J. Interstitial Alloys, New York: Plenum, 1967: 239 [1] TANG Shuai, LAN Huifang, DUAN Lei, JIN Jianfeng, LI Jianping, LIU Zhenyu, WANG Guodong. Co-Precipitation Behavior in Ferrite Region During Isothermal Process in Ti-Mo-Cu Microalloyed Steel[J]. 金属学报, 2022, 58(3): 355-364. [2] ZHU Wenting, CUI Junjun, CHEN Zhenye, FENG Yang, ZHAO Yang, CHEN Liqing. Design and Performance of 690 MPa Grade Low-Carbon Microalloyed Construction Structural Steel with High Strength and Toughness[J]. 金属学报, 2021, 57(3): 340-352. [3] Xiaolin LI, Yang CUI, Baoliang XIAO, Dawei ZHANG, Zhao JIN, Zheng CHENG. Effects of On-Line Rapid Induction Tempering on Pricipitation Strengthening Mechanism of V(C, N) in V-N Microalloyed Steel[J]. 金属学报, 2018, 54(10): 1368-1376. [4] Xianling HE,Gengwei YANG,Xinping MAO,Chibin YU,Chuanli DA,Xiaolong GAN. Effect of Nb on the Continuous Cooling Transformation Rule and Microstructure, Mechanical Properties of Ti-Mo Bearing Microalloyed Steel[J]. 金属学报, 2017, 53(6): 648-656. [5] LI Xiaolin, WANG Zhaodong. INTERPHASE PRECIPITATION BEHAVIORS OF NANOMETER-SIZED CARBIDES IN A Nb-Ti-BEARING LOW-CARBON MICROALLOYED STEEL[J]. 金属学报, 2015, 51(4): 417-424. [6] ZHANG Ke, YONG Qilong, SUN Xinjun, LI Zhaodong, ZHAO Peilin, CHEN Shoudong. EFFECT OF TEMPERING TEMPERATURE ON MICRO-STRUCTURE AND MECHANICAL PROPERTIES OF HIGH Ti MICROALLOYED DIRECTLY QUENCHED HIGH STRENGTH STEEL[J]. 金属学报, 2014, 50(8): 913-920. [7] CHEN Jun, LÜ Mengyang, TANG Shuai, LIU Zhenyu, WANG Guodong. MICROSTRUCTURE, MECHANICAL PROPERTIES AND INTERPHASE PRECIPITATION BEHAVIORS IN V-Ti MICROALLOYED STEEL[J]. 金属学报, 2014, 50(5): 524-530. [8] NIE Wenjin SHANG Chengjia WU Shengjie SHI Peijian CHENG Junjie ZHANG Xiaobing. EFFECTS OF Nb ON RECOVERY OF HOT-DEFORMED AUSTENITE[J]. 金属学报, 2012, 48(7): 775-781. [9] SUN Chaofan CAI Qingwu WU Huibin MAO Hongyan CHEN Hongzhen. EFFECT OF CONTROLLED ROLLING PROCESSING ON NANOMETER–SIZED CARBONITRIDE OF Ti–Mo FERRITE MATRIX MICROALLOYED STEEL[J]. 金属学报, 2012, 48(12): 1415-1421. [10] JIA Bin PENG Yan. CONSTITUTIVE RELATIONSHIPS OF Nb MICROALLOYED STEEL DURING HIGH TEMPERATURE DEFORMATION[J]. 金属学报, 2011, 47(4): 507-512. [11] . CHARACTERIZATIONS OF DLC/MAO COMPOSITE COATINGS ON AZ80 MAGNESIUM ALLOY[J]. 金属学报, 2011, 47(12): 1535-1540. [12] WANG Changjun YONG Qilong SUN Xinjun MAO Xinping LI Zhaodong YONG Xi. EFFECTS OF Ti AND Mn CONTENTS ON THE PRECIPITATE CHARACTERISTICS AND STRENGTHENING MECHANISM IN Ti MICROALLOYED STEELS PRODUCED BY CSP[J]. 金属学报, 2011, 47(12): 1541-1549. [13] WU Jinbin LIU Guoquan WANG Hao. EFFECT OF Nb, Ti AND V ON THE HOT DEFORMATION BEHAVIOR OF LOW CARBON Nb MICROALLOYED STEELS[J]. 金属学报, 2010, 46(7): 838-843. [14] FU Liming SHAN Aidang WANG Wei. EFFECT OF Nb SOLUTE DRAG AND NbC PRECIPITATE PINNING ON THE RECRYSTALLIZATION GRAIN GROWTH IN LOW CARBON Nb-MICROACLOYED STEEL[J]. 金属学报, 2010, 46(7): 832-837. [15] CHEN Liqing ZHAO Yang XU Xiangqiu LIU Xianghua. DYNAMIC RECRYSTALLIZATION AND PRECIPITATION BEHAVIORS OF A KIND OF LOW CARBON V–MICROALLYED STEEL[J]. 金属学报, 2010, 46(10): 1215-1222. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed