Acta Metall Sin  1988, Vol. 24 Issue (1): 92-96    DOI:

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CHARACTERISTIC PARAMETERS IN SUPERPLASTIC DEFORMATION

CUI Jianzhong;MA Longxiang Northeast University of Technology; ShenyangCUI Jianzhong Lecturer;P.O.Box 317;Northpast Uninersity of Technology;Shenyang

CUI Jianzhong;MA Longxiang Northeast University of Technology; ShenyangCUI Jianzhong Lecturer;P.O.Box 317;Northpast Uninersity of Technology;Shenyang. CHARACTERISTIC PARAMETERS IN SUPERPLASTIC DEFORMATION. Acta Metall Sin, 1988, 24(1): 92-96.

Abstract References Related Articles Recommended Metrics Download:  PDF(345KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The change of the characteristic parameters, strain rate sensiti-vity m, activation energy Q_a and grain size exponent P with changing strain rateand temperature and their physical reason have be n analysed according to the mul-tiple machanism effect in superplastic deformation. Their quantitative expressionshave also been given. Key words:  superplastic deformation      strain rate sensitivity      grain size exponent      activation energy      Received:  18 January 1988      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/Y1988/V24/I1/92 1 崔建忠.装甲铝合金超塑性研究,东北工学院博士论文,1985 2 松木贤司,针山典笃,时沢贡,日本金属学会志,1981;45:935 3 Weertman J. J Appl Phys, 1955; 26: 1213 4 Herring C H. J Appl Phys, 1950; 21: 437 5 Edington J W. Melton K N, Cutler C P. Prog Mater Sci, 1975--1976; 21: 616 [1] Shubo LI, Wenbo DU, Xudong WANG, Ke LIU, Zhaohui WANG. Effect of Zr Addition on the Grain Refinement Mechanism of Mg-Gd-Er Alloys[J]. 金属学报, 2018, 54(6): 911-917. [2] Yun CAI,Chaoyang SUN,Li WAN,Daijun YANG,Qingjun ZHOU,Zexing SU. STUDY ON THE DYNAMIC RECRYSTALLIZATION SOFTENING BEHAVIOR OF AZ80 MAGNESIUM ALLOY[J]. 金属学报, 2016, 52(9): 1123-1132. [3] HU Ke, LI Xiaoqiang, QU Shengguan, YANG Chao, LI Yuanyuan. DEVELOPMENT OF MASTER SINTERING CURVE FOR SPARK PLASMA SINTERING OF 93W-5.6Ni-1.4Fe HEAVY ALLOY[J]. 金属学报, 2014, 50(6): 727-736. [4] ZHOU Xiaowei SHEN Yifu GU Dongdong. MICROSTRUCTURE AND HIGH TEMPERATURE OXIDATION RESISTANCE OF NANOCRYSTALLINE Ni–CeO2 COMPOSITE COATINGS DEPOSITED BY DOUBLE–PULSED ELECTRO DEPOSITION[J]. 金属学报, 2012, 48(8): 957-964. [5] ZHU Hongyan, MA Weimin, WEN Lei, GUAN Renguo,MA Lei, WU Nan. SYNTHESIS KINETICS OF (Y, Gd)2O3∶Eu3+ NANO-POWDERS DURING PROCESS OF PREPARATION[J]. 金属学报, 2012, 48(6): 671-677. [6] TIAN Chenggang CUI Chuanyong GU Yuefeng SUN Xiaofeng . EFFECT OF SOLUTION TREATMENT ON THE INVERSE DYNAMIC STRAIN AGING OF A Ni–Co BASE SUPERALLOY[J]. 金属学报, 2012, 48(10): 1223-1228. [7] SONG Renbo ZHANG Yongkun WEN Xinli JIA Yisu. HOT DEFORMATION BEHAVIOR OF A HIGH STRENGTH CONTAINER STEEL COMPOUNDED WITH Nb-B[J]. 金属学报, 2011, 47(1): 34-40. [8] 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. [9] HAN Lizhan CHEN Ruikai GU Jianfeng PAN Jiansheng. BEHAVIOR OF AUSTENITE GRAIN GROWTH IN X12CrMoWVNbN10-1-1 FERRITE HEAT-RESISTANT STEEL[J]. 金属学报, 2009, 45(12): 1446-1450. [10] KANG Mokuang ZHANG Mingxing LIU Feng ZHU Ming. OVERALL ACTIVATION ENERGY OF ISOTHERMAL TRANSFORMATION IN METAL ALLOY AND ITS MECHANISM II. Isothermal Transformation in β Brasses[J]. 金属学报, 2009, 45(1): 32-36. [11] XU Min YI Jun QUAN Mingxiu WANG Yandong ZUO Liang. EFFECT OF Nb ON CRYSTALLIZATION KINETICS OF Fe-Co-Nd-B AMORPHOUS ALLOYS[J]. 金属学报, 2009, 45(1): 91-96. [12] KANG Mokuang ZHANG Mingxing LIU Feng ZHU Ming. OVERALL ACTIVATION ENERGY OF ISOTHERMAL TRANSFORMATION IN METAL ALLOY AND ITS MECHANISM I. Medium Temperature (Bainite) Isothermal Transformation in Steels[J]. 金属学报, 2009, 45(1): 25-31. [13] . XRD Investigation of The Recrystallization Process of Shot Peened Layer on In-Situ TiB2/6351Al[J]. 金属学报, 2008, 44(6): 671-674 . [14] LIU Jiangtao;WANG Zhongguang;SHANG Jianku. DEFORMATION BEHAVIORS OF [110] AND [112]　ORIENTED β-Sn SINGLE CRYSTALS[J]. 金属学报, 2008, 44(12): 1409-1414. [15] . Constitutive Relationship of Hot Deformation of AZ91 Magnesium Alloy[J]. 金属学报, 2008, 44(11): 1378-1383 . No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed