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Tensile and fracture behavior of DZ951 Ni-base superalloy CHU Zhao-kuang(储昭贶)1,2, YU Jin-jiang(于金江)1 , SUN Xiao-feng(孙晓峰)1, ZHAO Nai-ren(赵乃仁)1, GUAN Heng-rong(管恒荣)1, HU Zhuang-qi(胡壮麒)1 1... 2006 Abstract: The tensile and fracture behavior of DZ951 directionally solidified Ni-base superalloy was studied in the temperature range of 20-1 100 ℃. The fracture mode was examined by scanning......
is characterized by brittle behavior in the tension tests, and tensile properties of EPS increase with the increase of density. Volume fraction has no a significant effect on the modulus of these foams. The tensile creep strain increases with stress for EPS with same density, indicating that the creep behavior is of the stress dependency. And the creep behavior of EPS exhibits density dependency, which......
Microstructure and Tensile Behavior of a Nano-Structured Al-Fe Based Alloy Tae-Yeub Ra1,Mok-Soon Kim2,Won-Yong Kim1,Jae-Sung Park2 (1.Advanced Materials R&D Center,Korea Institute of Industrial... deformation behavior of A1-8Fe-2Mo-2V-1Zr alloy produced by spray forming and subsequent warm-extrusion at 693 K and/or rolling at 423 K was investigated in terms of tensile test and microstructural......
words: TiB2p/Al composites; microstructure; tensile behavior; high plasticity ... Microstructure and tensile properties of TiB2p/6061Al composites JIANG Long-tao(姜龙涛)1, CHEN Guo-qin(陈国钦)1, HE Xiao-dong(赫晓东)2, ZHAO Min(赵 敏)1, 3, XIU Zi-yang(修子扬)1, FAN Rui-jun(范瑞君)1, WU Gao-hui......
-La and Mg2Sn compounds can improve the tensile properties and compressive creep resistance of the alloys. Key words: Mg-Sn-La alloy; microstructure; tensile properties; compressive creep behavior... Shang-hai, NIU Gao. Tensile and indentation creep behavior of Mg-5%Sn and Mg-5%Sn-2%Di [J]. Mater Sci Eng A, 2007, A464: 124-128. [6] WEI Shang-hai, CHEN Yun-gui, TANG Yong-bai, LIU Hong-mei, XIAO......
Received 2 February 2006; accepted 11 June 2006 Abstract: Al-Si closed-cell aluminum foams of different densities were prepared by molten body transitional foaming process. The tensile behavior of Al-Si...-Si closed-cell aluminum foam to avoid the ununiformity of density. It is of both academic and practical significance to study the tensile behavior of Al-Si closed-cell aluminum foam. However......
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Effect of properties of SiC fibers on longitudinal tensile behavior of SiCf/Ti-6Al-4V composites LI Jian-kang(李建康), YANG Yan-qing(杨延清), YUAN Mei-ni(原梅妮), LUO Xian(罗 贤), LI Li-li(李丽丽) School...]. Although the TMCs’ mechanical behavior can be depicted by the Rule of Mixtures in terms of the thermal residual stresses, it is very complicated to calculate the longitudinal tensile strength of TMCs......
