共搜索到21348条信息,每页显示10条信息,共2135页。用时:0小时0分0秒471毫秒
......
......
Finite element simulation of aluminum alloy cross valve forming by multi-way loading ZHANG Da-wei(张大伟), YANG He(杨 合), SUN Zhi-chao(孙志超) State Key Laboratory of Solidification Processing, School... and coupled effects have a significant influence on forming process and quality of component formed, which are very complex in forming process of aluminum alloy 7075 cross valve under multi-way......
, 2013, 22: 536–540. [16] CHEN S Y, CHEN K H, PENG G S, CHEN X H, CEN Q H. Effect of heat treatment on hot deformation behavior and microstructure evolution of 7085 aluminum alloy [J]. J Alloys Compd... temperature range from 730 K to 773 K and strain rate range from 0.033 s-1 to 0.18 s-1 with the maximum efficiency of 39%. Key words: aluminum alloy; hot deformation; TEM; dynamic recrystallization......
J. Cent. South Univ. Technol. (2011) 18: 1349-1353 DOI: 10.1007/s11771-011-0844-x Influence of thermomechanical aging on microstructure and mechanical properties of 2519A aluminum alloy WANG Hui... and Springer-Verlag Berlin Heidelberg 2011 Abstract: The influence of thermomechanical aging on microstructure and mechanical properties of 2519A aluminum alloy was investigated by means of microhardness test......
......
Adhesive strength and structure of micro-arc oxidation ceramic coatings grown in-situ on LY12 aluminum alloy WU Zhen-dong(吴振东)1, 2, JIANG Zhao-hua(姜兆华) 1, YAO Zhong-ping(姚忠平)1 1. Department... of the coating with the substrate is more than 17.5 MPa. Key words: LY12 aluminum alloy; micro-arc oxidation; ZrO2 ceramic coating; adhesive strength 1 Introduction Micro-arc oxidation is a novel surface......
Optimized constitutive equation of material property based on inverse modeling for aluminum alloy hydroforming simulation LANG Li-hui(郎利辉)1, LI Tao(李 涛)1, ZHOU Xian-bin(周贤宾)1, B. E. KRISTENSEN2... experiments. Key words: hydromechanical deep drawing; inverse modeling; aluminum alloy; simulation 1 Introduction Sheet hydroforming has many advantages such as high drawing ratio, good part surface......
......
......