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Thermostability of Al-Cu-Mg-Fe-Ni Alloy with Trace Scandium and Zirconium Yu Kun1,Li Songrui1,Li Wenxian1 (1.Department of Materials Science and Engineering, Central South University of Technology,Changsha 410083, P. R. China) 摘要:Three Al-Cu-Mg-Fe-Ni-Sc-Zr ingot metallurgy alloys with different compositions had been prepared. The hardness variations of cold-rolled alloy plates during annealing......
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-guo, OU Jun. Hot-compression behavior of Al-1Mn-1Mg alloy [J]. Journal of Central South University of Technology, 2010, 17(3): 425-430. [14] WANG Y, SHAO W Z, ZHEN L, YANG L, ZHANG X M. Flow behavior... Industry Press, 1995: 110-112. [18] LIU W C, MORRIS J G. Effect of hot and cold deformation on the β fiber rolling texture in continuous cast AA5052 aluminum alloy [J]. Scripta Materialia, 2005, 52(12......
Microstructure evolution of TA15 titanium alloy during hot power spinningCHEN Yong, XU Wen-chen, SHAN De-bin, GUO Bin(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:The microstructure evolution of TA15 titanium alloy during hot power spinning was studied. Effects of wall reduction on microstructure evolution of TA15 titanium alloy were......
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University), Changsha 410083, China)Abstract:The elevated-temperature mechanical properties and thermal stability of Al-Cu-Mg-Ag heat-resistant alloy were studied by tensile test, transmission electron... to the increase of the precipitations number and the decrease of the size. The same conclusions are drawn in the study of increasing Mg content. The alloy possesses excellent thermal stability. At 100-150 °C......
W-Ni-Fe系高密度钨合金形变强化工艺研究进展 王尔德1,孙宏飞1,胡连喜1,于洋1 (1.哈尔滨工业大学,材料科学与工程学院,哈尔滨,150001) 摘要:综述了高密度钨合金材料形变强化工艺的研究进展,重点介绍了轧制,旋锻,静液挤压(冷静液挤压,热静液挤压)等形变强化工艺对高密度钨合金材料性能的影响及各种工艺方法的优缺点,指出了形变强化工艺在高密度钨合金生产领域方面的优势及应用前景. 关键词:高密度钨合金; 形变强化; 轧制; 旋锻; 冷静液挤压; 热静液挤压; [全文内容正在添加中] ......