SYMPOSIUM E
Magnesium（Fourth International
Conference on Magnesium）
Sep.25-28, 2010
Chairs：
Prof. Fusheng Pan Prof. S. Kamado
Chongqing University, China Nagaoka University ofTechnology, Japan
Tel: +86-23-65112635 Tel: +81-258-47 9710
E-mail: fspan@cqu.edu.cn E-mail: kamado@mech.nagaokaut.ac.jp
Prof. K.S. Shin Prof. Enhou Han
Seoul National University, Korea Institute of Metal Research, China
Tel: +82-2-880 7089 Tel: +86-24-23894149
E-mail: ksshin@snu.ac.kr E-mail: ehhan@imr.ac.cn
Contacts:
Prof. Jingfeng Wang
Chongqing University, China
Tel: 86-23-65112153
E-mail: jfwang@cqu.edu.cn
* Invited paper
Symposium Support
National Engineering Research Center for Magnesium Alloys, Chongqing University, China
Chongqing Academy of Science & Technology, Chongqing, China
The Institute of Metal Research, Chinese Academy of Sciences, China
Preface
The 4th International Conference on Magnesium (ICM4) will be held during “IUMRS 11th International Conference in Asia” at Qingdao International Convention Center, Qingdao, Shandong Province, China, from September 25 to 28, 2010. This conference is aimed to continue the highly successful first, second and third International Conference on Magnesium held in China, in 2004, 2006 and 2008.
The world is facing energy crisis, resource crisis and environmental pollution, and these challenges have become increasingly intensified day by day. Material scientists around the world have been working hard to explore new materials and new processes with an aim to make more contribution in finding solution to these major crises. Magnesium, as a green metal material in 21century, is playing a more and more significant role in solving these crises, owing to its distinct properties. Presently the world has attached great importance to the development and application of magnesium alloys. The governments of many countries, such as China, Germany, US, Australia, Japan, Korea, have all strengthened their supports to the projects on magnesium and its alloys. In industrial circles, the number of enterprises engaged in manufacturing and application of Magnesium products has been growing rapidly. As structural materials, magnesium alloys are extensively used in transport and 3C products; as energy materials and bio-materials, magnesium and its alloys or composites have shown great prospect for future application as well.
Undoubtedly, there is great opportunity for the development and application of magnesium alloys. However, the high cost of wrought products and complex casting products seriously restricts wider application, besides, in certain important industrial fields, the properties of magnesium alloys are not yet satisfying the market demand. In order to solve the above problems, scientists in the world have been making great efforts and rapid progress has been achieved. The conference will provide a good platform for the exchange and discussion of new ideas and the latest achievements related to magnesium and its alloys. The topics of the conference include primary production technologies, recycling, alloy development, phase transformations, product manufacturing processes, mechanical and physical properties, welding and joining, corrosion and surface finishing, designs and applications, etc.. There are more than 200 technical papers contributing to this conference.A special forum, “Opportunity and Challenge of Mg Industry in Asia”, will be arranged during the conference. Many world-class researchers and directors of national projects on magnesium and its alloys have been invited to attend this forum.
ICM4 are mainly supported by Chongqing University, the Institute of Metals (IMR, CAS) and Chongqing Academy of Science & Technology (CAST), China. The National Engineering Research Center for Magnesium Alloys (CCMg) in Chongqing University is one of the largest Mg research centers in the world with more than 150 researchers. Chongqing Academy of Science & Technology (CAST) is the largest industrial research institution in western China with nine institutes and eight centers. The Institute of Metal Research (IMR) is an important R & D base for advanced materials in China. I would like to take this opportunity to express my sincere thanks to CCMg, CAST and IMR.
Chair, Fusheng Pan,
Session E1：Opening Ceremony
Chairs:
Sunday Morning, Sep.26, 2010
Room：5801
08:40 Opening Ceremony
09:40 Coffee Break
10:10 Plenary Lectures
Session E2
Chairs: Fusheng Pan, Shigeharu Kamado
Sunday Afternoon, Sep.26, 2010
Room：5801
13:30 Chair's talk by Fusheng Pan
13:35 *E1
Twinning Effects on Plastic Deformation of Mg Single Crystals
Ming Zhe Bian, Nam Kyoung Kwon and Kwang Seon Shin*
Magnesium Technology Innovation Center, Research Institute of Advanced Materials (RIAM)；School of Materials Science & Engineering, Seoul National University
E-mail: ksshin@snu.ac.kr
14:00 *E2
Recent Development of surface processing technologies in Mg alloys
Enhou Han
State Key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, China.
E-mail: ehhan@imr.ac.cn.
14:25 *E3
Effect of Alloying Elements on Texture Evolution of Twin-Roll Cast Magnesium Alloys
Jun Ho Bae, Byeong-Chan Suh, Dong Wook Kim, Myeong-Shik Shim, Nack J. Kim*
Center for Advanced Aerospace Materials and GIFT, POSTECH, Pohang, 790-784, Korea
E-mail:
14:50 E4
Evolution of microstructure and texture in Magnesium alloy AZ31B sheet during uniaxial tensile loading
Xiaoyu Zhong，Guangjie Huang, Fangfang He，Qing Liu
College of Materials Science and Engineering, Chongqing University, China；National Engineering Research Center for Magnesium Alloys, Chongqing University China
E-mail: cquhgj@163.com
15:05 E5
Twinning Variant Selection of Strong Basal Textured AZ31 Mg Alloy Sheets during Rolling Deformation
Jinru. Luo, Andrew Godfrey, Qing. Liu
Department of Materials Science and Engineering, Tsinghua University, China; School of Materials Science and Engineering, China
E-mail: qingliu@cqu.edu.cn
15:20 E6
The influence of deformation temperature on the recrystallization behavior of homogenized AZ91 magnesium alloy during hot compressive deformation
S. W. Xu, S. Kamado, T. Honma
Department of Mechanical Engineering, Nagaoka University of Technology, Japan
E-mail: xushiwei@stn.nagaokaut.ac.jp
15:35 E7
Effects of Annealing Treatment on Texture and Stamping Properties of AZ31 magnesium alloy
Jing-yuan Li, Jia-fei Wang, Dong-liang Zhang, Xin-kui Wang
University of Science and Technology Beijing, China
E-mail: jerranlee@yahoo.com.cn
15:50 E8
Mechanical properties and microstructure evolution of AZ31magnesium alloy sheet subjected to high Strain rates loading of different orientations
YANG Yong-biao, WANG Fu-chi, TAN Cheng-wen,
WU Yuan-yuan,CAI Hong-nian,ZHANG Zhi-min
College of Materials Science and Engineering, North China University, China；Engineering Technology Research Center of Integrated Precision Forming of Shanxi, China；School of materials science and engineering, Beijing Institute of Technology, China
E-mail:yangyongbiao@yahoo.cn
16:05 Poster
Session E3
Chairs: K.S.Shin and Enhou Han （8:30 - 10:05）
Nie Jian-Feng Nie and Nack J. Kim （10:25 - 12:15）
Monday Morning, Sep.27, 2010
Room：5801
8:30 *E9
Development of New Wrought Magnesium Alloy with Ordered GP Zone
Shigeharu Kamado，Shiwei Xu，Tomoyuki Honma
Department of Mechanical Engineering, Nagaoka University of Technology, Japan
E-mail:kamado@mech.nagaokaut.ac.jp
8:55 *E10
Thermodynamic Calculations and Kinetic Simulations of Mg-/Al-/Ti-Alloys and Non-Ferrous Metallurgical Processes
Pingfang Shi * , Anders Engström , Johan Bratberg , Qing Chen and Lars Höglund
Thermo-Calc Software AB, Sweden；Dept. of Materials Sci. & Eng., Royal Inst. of Tech. (KTH), Sweden
E-mail: pingfang@thermocalc.se
09:20 E11
Flow Behaviors and Microstructure Evolution in a ZW61 Alloy during Hot Compressive Deformation
W.N. Tang, R.S. Chen, E.H. Han
State Key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, China.
E-mail: wntang@imr.ac.cn
09:35 E12
Application of the Secondary CCSL Model in Magnesium Systems
Shi Z.-Z., Zhang W.-Z.
Laboratory of Advanced Materials, Development of Materials Science and Engineering, Tsinghua University, China
E-mail: szz06@mails.tsinghua.edu.cn
09: 50 E13
Precipitation Hardening of Mg-Zn-Mn Alloys
Zhang Ding-fei, Shi Guo-liang , Zhao Xia-bing, Qi Fu-gang
College of Materials Science and Engineering, Chongqing University, Chongqing, China; National Engineering Research Center for Magnesium Alloys, Chongqing University, China
E-mail: sglholo@yahoo.com.cn
10:05 - 10:25 Coffee Break
10:25 *E14
Study and X-ray 3D computed tomography characterization of hot-tearing occurence in Mg-alloys
M.A. Salgado-Ordorica, F. Beckmann, L. Zhou, Y. Huang, K.U. Kainer and N. Hort
GKSS Research Centre，Magnesium Innovation Centre，Germany.
E-mail: mario.salgado@gkss.de
10:50 *E15
Texture development and formability in Ca containing Mg-Zn based alloys
J. S. Kyung, J. Y. Lee, Y. G. Kim, J. G. Kim, W. T. Kim* and D. H. Kim
Dept. of Metallurgical Eng. Yonsei Univereity, Seoul, Korea
Department of Nanoscience, Cheongju University, Korea
E-mail: dohkim@yonsei.ac.kr
11:15 E16
Study of the microstructure of AZ31B magnesium alloy under high strain rate deformation
MAO Ping-li, LIU Zheng, WANG Chang-yi, WANG Feng, GUO Quanying
School of Materials Science and Engineering, Shenyang University of Technology
E-mail: pinglimao@yahoo.com
11:30 E17
Low Temperature Superplasticity of Mg Alloys Subjected to Indirect Extrusion
Sung Soo Park* and Bong Sun You
Korea Institute of Materials Science (KIMS), Changwon 641-831, Republic of Korea
E-mail: sspark@kims.re.kr
11:45 E18
Effects of Environment and Stress Ratio on Fatigue Crack Growth Behavior of AZ31 Mg Alloy
Kyosoo Song, Hwa Chul Jung and Kwang Seon Shin
Magnesium Technology Innovation Center, Research Institute of Advanced Materials (RIAM)，School of Materials Science & Engineering, Seoul National University, Korea
E-mail: ksshin@snu.ac.kr
12:00 E19
Serrated Flow and Tensile Properties of a Mg–Gd–Zn Alloy
D. Wu, R.S. Chen *, E.H. Han
State Key Laboratory for Corrosion and Protections, Institute of Metal Research, Chinese Academy of Sciences, China; Graduate University of Chinese Academy of Sciences, China
E-mail: rschen@imr.ac.cn
Session E4
Chairs: Qing Liu and Wenfang Shi （13:30 - 15:20）
Toshiji Mukai and Jianzhong Cui （15:40 - 18:15）
Monday Afternoon, Sep.27, 2010
Room：5801
13:30 *E20
Research Progress on High Pressure Die Casting Process of Magnesium Alloys
LIU Baicheng, XIONG Shoumei
Department of Mechanical Engineering, Tsinghua University, China
E-mail: smxiong@tsinghua.edu.cn
13:55 *E21
On the Microstructures of Mg-Y-Zn Based Alloys
Jian-Feng Nie
Department of Materials Engineering, Monash University,Australia
E-mail: nie@eng.monash.edu.au
14:20 E22
Research on Heat Transfer during LFEC Processing by In-situ Temperature Measurement
LE Qi-Chi, ZHANG Zhi-Qiang, RU Li-Li, CUI Jian-Zhong
Key Lab of Electromagnetic Processing of Materials, Ministry of Education, Northeastern University; China
E-mail: qichil@mail.neu.edu.cn
14:35 E23
Electrochemical codeposition and characterization of Mg-Li-Gd alloys from LiCl-KCl-MgCl2-Gd2O3 melts
Shuquan Wei, Milin Zhang*, Wei Han, Yongde Yan, Bin Zhang
Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, China;
College of Chemistry & Chemical Engineering, Harbin Normal University, China
Heilongjiang Institute of Petrochemistry, China
E-mail: zhangmilin2009@sina.com
14:50 E24
Dynamic recrystallization mechanisms at room temperature in a new ultra-high ductile cast magnesium alloys during tensile deformation
Hui–Yuan Wang, Xiao–Long Nan, Cheng Wang, Jin–Biao Li, Qi–Chuan Jiang
Key Laboratory of Automobile Materials of Ministry of Education & School of Materials Science and Engineering, Jilin University, China
E-mail: wanghuiyuan@jlu.edu.cn
15:05 E25
Microstructure and Mechanical Properties of Quasicrystal Reinforced AZ31 Matrix Composites
Xudong Wang, Wenbo Du*, Zhaohui Wang, Shubo Li
School of Materials Science and Engineering, Beijing University of Technology, China
E-mail: netfa@139.com
15:20 - 15:40 Coffee Break
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