共搜索到25761条信息，每页显示10条信息，共2577页。用时：0小时0分0秒602毫秒
Ultrasonic vibrating system design and tool analysis Kei-Lin KUO Department of Vehicle Engineering, National Taipei University of Technology, Taipei 10608, China Received 2 March 2009... to optimize processing efficiency, through the use of the finite element method for design and analysis of the milling tool. In addition, changes can be made to the existing vibrating system......
Trans. Nonferrous Met. Soc. China 20(2010) s973-s980 Reverse design of microstructure and application effectiveness for semi-solid processing of aluminum alloy YANG Yi-tao(杨弋涛)1, YIN Xiang-lin... is confirmed by an actual automobile part with complex shape. Keywords: Al-Si alloy; semi-solid; microstructure; reheating; reverse design 1 Introduction It is an important method to improve......
Alloy design by dislocation engineeringM.X.Huang,B.B.HeDepartment of Mechanical Engineering, The University of Hong Kong摘 要:Ultra-high strength alloys... is known as the strength-ductility trade-off in metallic materials. Current alloy design strategies for improving the ductility of ultra-high strength alloys mainly focus on the selection of alloy......
......
Design of DLC/Titanium Alloy Bio-Functionally Gradient Coat杨云志,陈治清摘 要:１ＩｎｔｒｏｄｕｃｔｉｏｎＭａｎｙｏｆｔｈｅｏｒｔｈｏｐｅｄｉｃｃｏｍｍｕｎｉｔｉｅｓｎｏｗｂｅｌｉｅｖｅｔｈａｔｔｈｅｌｏｎｇｔｅｒｍｆａｉｌｕｒｅｏｆｗｈｏｌｅｈｉｐａｎｄｋｎｅｐｒｏｓｔｈｅｓｅｓｉｓｄｉｒｅｃｔｌｙｏｒｉｎｄｉｒｅｃｔｌｙ...关键词:......
=599 °C, φ=87%, λ=2; (b) A7075, t=595 °C, φ=77%, λ=4.2; (c) A2011+50%Cu, t=585 °C, φ=92%, λ=8; (d) Cu-Zn alloy, t=893 °C, λ=4.2 Fig.6 Sliced samples of shape intended design material of extruded... in an aluminum alloy matrix. This type of design material was synthesized using the difference in color between two materials. Fig.7 Color intended design material by mixing aluminum alloy and copper......
Effective tool design of three-rank form as precision removal-process of ITO thin-films Pai-shan PA Digital Content Design, Graduate School of Toy and Game Design, National Taipei...; Abstract: A new effective tool design of three-rank form of electroremoval was present using a precision recycle system offering......
worldwide.Cu was also used as alloying element to adjust the degradation rate.Thus, the role of Cu in the alloy design will be very important for the development of new alloy.In this paper, we...Role of Cu element in biomedical metal alloy designEr-Lin Zhang1,Shan Fu1,Ruo-Xian Wang1,Hai-Xia Li1,Ying Liu1,Zhi-Qiang Ma1,Guang-Kun Liu1,Chen-Shun Zhu1,Gao-Wu Qin1,Da-Fu Chen21. School......
design is carried out properly. On the basis of carbides transformation orderliness, the alloy composition design of the high carbon alloy steels is conducted by phase-equilibrium thermodynamic.... 关键词:ultra-fine carbides; high carbon steels; alloy composition design; transformation; structure and properties; [全文内容正在添加中] ......
content, soldering temperature and time on the IMC thickness in Sn-3Ag-0.5Cu and Sn-3Ag-0.5Cu-0.2Co alloys were researched using uniform design method and computer programs. For each alloy, the factors... accelerates the crystallization and growing up of IMC. Key words: lead-free solder; Sn-Ag-Cu alloy; IMC thickness; uniform design ......
