Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Materials for Mechanical Engineering》 2009-01
Add to Favorite Get Latest Update

Influence of High Strain Rate on Mechanical Properties of AM60 Magnesium Alloy

LIAO Hui-min1,LONG Si-yuan1,CAI Jun2(1.Chongqing University,Chongqing 400030,China;2.Chang'an Automobile Liability Co.,Ltd,Chongqing 400023,China)  
Tensile test of AM60 casting magnesium alloy at different strain rates(0.000 1,0.01,300 and 1 400 s-1) were carried out using static tensile testing machine and tensile impact testing machine,and then the stress-strain curves were obtained and the fractures were observed by SEM.The results showed that the yield strength and tensile strength varied slightly with the increass of strain rate at low strain rate or high strain rate.Comparing the results of static state and dynamic state tests,the strain rate influenced the mechanical properties to some extent;while the modulus was not sensitive to the strain rate.Fracture analysis indicated that the modes for static and dynamic fracture were basically the same,and the fracture was a mixture of predominant quasi-cleavage and minor integranular fracture.Typical shrinkage porosity fracture were presented as well.
【CateGory Index】: TG146.22
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 3 Hits
1 Du Weibo Wu Yufeng Zuo Tieyong;Application condition of magnesium alloys in transportation means[J];World Nonferrous Metals;2006-02
2 CAO Han-xue, LONG Si-yuan, LIAO Hui-min ( Chongqing University, Chongqing 400030, China; Chongqing Engineering Research Center for Magnesium Alloys, Chongqing 400030, China);Ihe Influence of Strain Rates on Compressive Deformation Process of Magnesium[J];Materials for Mechanical Engineering;2006-11
3 Wang Yang Xia Yuanming (University of Science and Technology of China);The Proof of One-Dimensional Experimental Principle for Bar-Bar Tensile Impact Apparatus[J];JOURNAL OF EXPERIMENTAL MECHANICS;1997-01
Chinese Journal Full-text Database 10 Hits
1 ZHENG Yu,WANG Xiaoming,LI Wenbin,LI Weibing(ZNDY of Ministerial Key Laboratory,NJUST,Nanjing 210094,China);Effects of materials on formation of double-layer shaped charges into tandem EFP[J];Ordnance Material Science and Engineering;2009-01
2 HE Huang,ZHANG Ming,ZENG Shou-yi(School of Basic Education for Commanding Officers,National University of Defense Technology,Changsha 410072,China);Effect of Target Inosculation Condition on the Anti-Penetration Property of Ceramic Composite Armour[J];Ordnance Industry Automation;2006-12
3 LIANG Bin,LU Yong-gang,CHEN Zhong-fu,YANG Shi-quan(Institute of Systems of Engineering,China Academy of Engineering Physics,Mianyang 621900,China);Experimental Investigation of Concrete Blast Effect for Fibre Reinforced Warhead[J];Blasting;2008-02
4 REN Xin-jian,ZHANG Xiao-zhong,LI Shi-min(Luoyang Hydrotechnics Institute,Luoyang 471023,China);Mechanism Analysis on Explosive Resistance of Sandwich Structure[J];Blasting;2009-01
5 WANG Li-Li ,DONG Xin-Long,SUN Zi-Jian(Mechanics and Materials Science Research Center,Ningbo University,Ningbo315211,Zhejiang,China);Dynamic constitutive behavior of materials at high strain rate taking account of damage evolution[J];Explosion and Shock Waves;2006-03
6 LI Yu-long,GUO Wei-guo,XU Fei,SUO Tao (School of Aeronautics,Northwestern Polytechnical University,Xi'an710072,Shaanxi,China);The extended application of Hopkinson bar technique[J];Explosion and Shock Waves;2006-05
7 TANG Zhi-ping,LU Jian-chun,ZHANG Xing-hua(Key Laboratory for Mechanical Behavior and Design of Materials, Chinese Academy of Science,University of Science and Technology of China,Hefei 230027,Anhui,China);Experimental study of the dynamic behavior of TiNi cantilever beams with phase transformation subjected to transversal impact[J];Explosion and Shock Waves;2007-04
8 ZHANG Lei1,2,HU Shi-sheng2,CHEN De-xing1,2,ZHANG Shou-bao1,YU Ze-qing1,2,LIU Fei1,2(1.The Third Engineering Scientific Research Institute,the Headquarters ofthe General Staff,Luoyang 471023,Henan,China;2.CAS Key Laboratory of Mechanical Behavior and Design of Materials,University ofScience and Technology of China,Hefei 230026,Anhui,China);Spall characteristics of concrete materials[J];Explosion and Shock Waves;2008-03
9 ZHOU Feng-hua WANG Yong-gang(Mechanics and Materials Science Research Center,Ningbo University,Ningbo 315211,Zhejiang,China);Factors controlling sizes of brittle fragments due to impact loadings[J];Explosion and Shock Waves;2008-04
10 MAO Yong-jian1,2,LI Yu-long1(1.School of Aeronautics,Northwestern Polytechnical University,Xi'an 710072,Shaanxi,China;2.Institute of Systems Engineering,China Academy of Engineering Physics,Mianyang 621900,Sichuan,China);Axial stress uniformity in specimens of SHPB tests[J];Explosion and Shock Waves;2008-05
China Proceedings of conference Full-text Database 9 Hits
1 CuiYunxiao, LuFangyun, Lin Yunliang, Tan Duowang, ChenJun, Wang Yanping (College of Science, National University of Defense Technology, Changsha, Hunan 410073.Southwest Fluid Physics Institute, Mianyang, Sichuan, 621900);Review on Dynamic Shear Techniques by Hopkinson Bars[A];[C];2006
2 B.Liang Y.G.Lu Z.F.Chen SQ Yang L.Jian H.Y.Gao (Institute of Systems of Engineering,China Academy of Engineering Physics, Mianyang 621900,Sichuan,China);Experimentation Investigation of Concrete Blast Effect of Explosive Charge with Different Shell Material[A];[C];2008
3 Liu Fang-da~1,Xu Jin-yu~(1,2) (1 Department of Airfield and Building Engineering,Air Force Engineenng University Engineering Institute.Xi'an 710038,China; 2.College of Mechanics and Civil Architecture,Northwest Polytechnic University,Xi'an 710072,China);Energy-Absorption Property of Basalt Fiber Reinforced Concrete[A];[C];2008
4 LIU Xin-qin TAN Cheng-wen CAI Hong-nian (School of Material Science and Engineering,Beijing Institute of Technology,Beijing 100081,China);Influence of lamellar microstructures of Ti6Al4V on adiabatic shear susceptivity[A];[C];2007
5 ZHANG Ming~1,HE Huang~(1,2),ZENG Shou-yi~1 (1.National University of Defense Technology,Changsha 410072,China) (2.State Key Laboratory of Advanced Design and Manufacture for Vehicle Body,Hunan University,Changsha 410083,China);The effect of target inosculation condition on the anti-penetration property of ceramic composite armour[A];[C];2006
6 ;Comparison Experiment Study on Blasting Power of Explosive Charge in the Concrete with Different Shell Material[A];[C];2008
7 Liang Bin,Lu Yong-gang,Chen Zhong-fu (Institute of Systems of Engineering,China Academy of Engineering Physics,Mianyang 621900);Experimental Research of Damage Evaluation for Fibre Reinforced Warhead[A];[C];2008
8 LONG Yuan,YAN Jun-wei,XU Quan-jun,GAO Zhen-ru,LOU Jian-wu,ZHOU Chun-hua (Engineering Institute of Corps of Engineers,PLA Univ.of Sci.& Tech.of,Nanjing,210007,China);STUDY ON THE BLASTING VIBRATION SIGNAL BY THE WAVELET AND FRACTAL THEORY[A];[C];2007
9 Lu Zixiang~a,Tian Changjin~b,Han Mingbao~a,Xie Ruoze~b,Wang Ren~a) (a.Dept.uf Mechanics,Peking University Beijing,100871) (b.Southwest Institute of Structural Mechanics,Chengdu,610003);INVESTIGATION OF THE MECHANICAL PROPERTIES OF COMPRESSION ON POLYURETHANE RIGID(PUB) FOAM PLASTICS UNDER STRESS WAVE LOADINGG[A];[C];2007
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 CAO Fa-he 1,TIAN Shi-yu 2,WANG Jian-jun 2,SONG Sun-cheng 3 (1. College of Material Science and Engineering, Xian JiaoTong Univ., Xian 710049,China; 2.Inner Mongolia Metals Institute, Yan tai Branch, Yan tai 264003, China; 3. Engineering Mechanical Dept. of Xinan JiaoTong Univ., Chengdu 610031, China);Damage analysis and quasistatic and dynamic compression properties of Al/Al_2O_(3P) MMC_S[J];Ordnance Material Science and Engineering;2003-05
2 Li Dihgqiang(Dept, of materials Science, Shanghai Jiao Tong University, Shanghai 200030);Shan Aidang;Liu Yi et al;EFFECTS OF STRAIN RATE AND MANGANESE ON ROOM TEMPERATURE DUCTILITY OF FeAl ALLOY[J];ORDNANCE MATERIAL SCIENCE AND ENGINEERING;1994-03
3 DONG Xin long 1,WANG Li li 1,2 ,S.C.Lee 3,C.H.Hsu 3 (1.Mechanics and Materials Science Research Center,Ningbo University,Nihgbo 315211,Zhejiang,China; 2.University of Science and Technology of China,Hefei 230026,Anhui,China; 3.Department of;Study on Direct and Negative Strain-rate Effect of Fe-Mn Cast Alloys under Dynamic Loading[J];Explosion and Shock Waves;2002-01
4 MIN Xue-gang,ZHU Min,SUN Yang-shan,XUE Feng(Dept .of Materials Science and Engineering,Southeast University,Nanjing210096,China);Effect of Ca on microstructure and tensile strength of AZ91 alloys[J];Material Science and Technology;2002-01
5 Du Weibo Wu Yufeng Zuo Tieyong;Application condition of magnesium alloys in transportation means[J];World Nonferrous Metals;2006-02
6 Song Caifei;The developmental feature and law of die-casting industry in Chinese mainland[J];World Nonferrous Metals;2006-07
8 LIU Zheng; LIU Chongyang; WANG Zhongguang(State Key Laboratory for Fatigue and Fracture of Materials, Institute of Metal s Research, The Chinese Academy of Sciences,Shenyang 110015)WANG Yue; HAN Xinglin(College of Material Science and Engineering, Shenyan;INFLUENCE OF SOLUTION AND AGING ON MECHANICAL PROPERTIES OF AZ91HP DIE-CASTING ALLOY[J];ACTA METALLRUGICA SINICA;1999-08
9 XIAO Xiaoling, LUO Chengping (Department Of Mechanical Engineering, South China University of Technology, Guangzhou 510641) NIE Jianfeng, B. C. Muddle (Department of Materials Engineering, Monash University, Clayton, Victoria 3168, Australia);MORPHOLOGY AND CRYSTALLOGRAPHY OF β-(Mg_(17)Al_(12)) PRECIPITATE IN AN AZ91 MAGNESIUM-ALUMINUM ALLOY[J];Acta Metallrugica Sinica;2001-01
10 SONG Zhi-hai (Guangdong Zhongyue Tinplate Industry,Zhongshan 528437,China);Aluminum Alloy for Automobile and Its Plastic Processing Technology[J];Aluminium Fabrication;2006-06
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved