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Phase selection of ternary intermetallic compounds during solidification of high zinc magnesium alloy GUAN Shao-kang(关绍康)1, ZHANG Chun-xiang(张春香)1, WANG Li-guo(王利国)1, WU Li-hong(吴立鸿)1, CHEN Pei...; Abstract: The phase selection of ternary intermetallic compound τ phase (Mg32(Al, Zn)49 ) and φ phase (Al2Mg5Zn2) in high zinc magnesium alloys was studied......
The Microstructure and Mechanical Properties of the Low Carbon Microalloy Steel by High Voltage Electropulse Heating FAN Xin-min1,Yin sheng1,HUI Jing1 (1.Department of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, China) 摘要:The low carbon microalloy steel samples were heated to different temperatures by high voltage electropulse discharge heating......
Investigation of High Molar Ratio Potassium Solution Used in Zinc-Rich Coatings LI Sheng1,YAN Rui1,WU Hang1 (1.Surface Engineering Research Institute, Beijing 100072, China) 摘要:High molar ratio... by SEM and IR.Furthermore, the zinc-rich coatings was prepared by adding the zinc powders to this type of solution, and the properties of the coatings were evaluated. The test results show that the high......
Effect of Zr Addition on Resistance to High Temperature Softening and Resistivity of 6082 Al-Mg-Si Alloys SHAO Guang-jie1,SUN Bao-liang2,ZHANG Pei-pei1,LI Jing1,JIN Man1 (1.Material Science Department, Shanghai University, 200072, Shanghai, China;2.Shanghai Huizhong Automotive Manufacturing Co., Ltd. Shanghai, China) 摘要:The influence of zirconium on the resistance to high temperature softening......
STUDY ON TEMPERATURE FIELD INDUCED IN HIGH FREQUENCY INDUCTION HEATING Z.Q. Yao1,J. Hu1,Y.J. Shi1,H. Shen1 (1.School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200030, China) Abstract:A mathematical model was established for the temperature field developed during high frequency induction heating (HFIH) by Maxwell''s equations. It required solving the coupled equations......
field and magnetic anisotropy of Al crystals. Key words: Al-Cu alloy; high magnetic field; nucleation; undercooling; differential thermal analysis 1 Introduction Metal solidification in a high... in the high magnetic field and found that undercooling of Cu melt increased but liquid Ge did not show noticeable change. LIU et al [11] investigated the nucleation behaviors of Ni-Cu alloy and pure Sb......
Article ID: 1003-6326(2005)05-1089-07 Effects of high magnetic field on modification of Al-Si alloy LIAN Feng(连 峰)1, 2, QI Feng(齐 峰)1, LI Ting-ju(李廷举)1, HU Guo-bing(胡国兵)1 (1...: Effects of high magnetic field on modification of Al-6%Si hypoeutectic alloy, Al-12.6%Si eutectic alloy and Al-18%Si hypereutectic alloy were studied. For the Al-6%Si alloy, it is found that the sample......
Trans. Nonferrous Met. Soc. China 22(2012) 2379-2388 High temperature tensile properties of laser butt-welded plate of Inconel 718 superalloy with ultra-fine grains QU Feng-sheng1, LIU Xu-guang1..., Harbin 150001,China Received 9 July 2012; accepted 8 August 2012 Abstract: For successfully forming multi-sheet cylinder sandwich structure of Inconel 718 superalloy, high temperature tensile......
Similarity measure design for high dimensional dataLEE Sang-hyuk1, YAN Sun2, JEONG Yoon-su3, SHIN Seung-soo4(1. Department of Electrical and Electronic Engineering,Xi’an Jiaotong-Liverpool University... Mokwon-gil, Seo-gu, Daejeon, 302-318, Korea;4. Department of Information Security, Tongmyong University, Sinseonno, Nam-gu, Busan, 608-711, Korea)Abstract:Information analysis of high dimensional data......
J. Cent. South Univ. (2012) 19: 2416-2420 DOI: 10.1007/s11771-012-1290-0 Determination of trace elements in high purity nickel by high resolution inductively coupled plasma mass spectrometry... University Press and Springer-Verlag Berlin Heidelberg 2012 Abstract: The contents of Mg, Al, Si, Ti, Cr, Mn, Fe, Co, Cu, Ga, As, Se, Cd, Sb, Pb and Bi in high purity nickel were determined by high......
