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allied
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May 20-21, 2019 | Vienna, Austria
Biomaterials and Nanomaterials &
Materials Physics and Materials Science
2
nd
International Conference on
Page 41
Journal of Materials Science and Nanotechnology | Volume 3
M
g-Li based alloys are the lightest metallic structural
materials and have been attracted more and more
attentions in the field of aerospace, spaceflight and
automobile industry. The Mg-Li-Al alloys are prepared, and
the duplex phases of α-Mg of hcp crystal structure and
β-Li of bcc crystal structure are obtained. The influences
of different alloying elements such as Sr, Zn, and Y on the
microstructure andmechanical properties ofMg-Li-Al alloys
are investigated. The effect of extrusion process on the
microstructure and mechanical properties is also studied,
the deformation behavior and dynamic recrystallization
mechanism during the hot extrusion process is discussed.
Speaker Biography
Xiaodong Peng graduated from the department of mechanical
engineering in Chongqing University, China and received his PhD in
materials science and engineering from Case Western Reserve University,
USA. He is the professor of Chongqing University, China, and has served
as the associate director of National Engineering Research Center for
Magnesium Alloys and associate editor of the Journal of Magnesium and
Alloys. He has about 200 publications and over 20 patents.
e:
pxd@cqu.edu.cnXiaodong Peng
Yan Yang, Tiancai Xu
and
Junwei Liu
Chongqing University, China
Investigation on microstructure and properties of Mg-Li-Al alloys
Notes: