Volumes 475-479

doi: 10.4028/

Paper Title Page

Authors: Hong Zhen Guo, Chunyan Duan, Ze Kun Yao, Wei Zhang

Abstract: The commercial hot-rolled bars of LD10 alloy (grain size 25~75µm) are pretreated via proper recrystallization annealing (temperature 380°C,...

Authors: Mamoru Mabuchi, Yasumasa Chino, Hajime Iwasaki

Abstract: Fine-grained 5083 Al alloy and AZ91 Mg alloy showed superplastic behavior. The plasticitycontrolled growth rates of cavities during...

Authors: Cheng Xu, Minoru Furukawa, Z. Horita, Terence G. Langdon

Abstract: The conventional materials used in superplastic forming operations generally have grain sizes of ~2 µm or larger and they exhibit...

Authors: Young Gun Ko, Jeoung Han Kim, Chong Soo Lee, Dong Hyuk Shin, S. Lee Semiatin
Authors: Miao Quan Li, A.M. Xiong, Z.Q. Zhang

Abstract: Deformation behavior of a commercial TC6 titanium alloy at elevated temperature has been investigated using isothermal tension tests. By...

Authors: Jeoung Han Kim, S. Lee Semiatin, Chong Soo Lee

Abstract: The high temperature deformation mechanisms of two phase a+b alloy and a near-a alloy were investigated, and compared within the framework...

Authors: Chang Liang Li, Hua Ding, Yong Qing Zhao, Lian Zhou

Abstract: Superplastic forming provides a good way for Ti alloys which are usually difficult to be deformed. Ti75 alloy with a nominal composition of...

Authors: Guo Qing Chen, Kai Feng Zhang

Abstract: Using Al2O3-YTZ(3mol% yttria stabilized tetragonal zirconia) nanocomposite, superplastic extrusion under different conditions was adopted...

Authors: Koji Morita, Keijiro Hiraga, Byung Nam Kim, Yoshio Sakka
Authors: Woo Jin Kim, H.S. Kim, Ha Guk Jeong

Abstract: Superplastic behavior of the Zr65Al10Ni10Cu15 glass metallic alloy produced by powdermetallurgy method was examined in the supercooled...


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