共搜索到47705条信息,每页显示10条信息,共4771页。用时:0小时0分0秒390毫秒
......
......
......
-solid die casting process [J]. Materials Science and Engineering A, 2007, 445/446: 20-30. [8] GOVENDER G, M?LLER H. Evaluation of surface chemical segregation of semi-solid metal cast aluminium alloy... Trans. Nonferrous Met. Soc. China 20(2010) s847-s851 Characterization of surface liquid segregation in SSM-HPDC aluminium alloys 7075, 2024, 6082 and A201 H. M?LLER1, U. A. CURLE1......
Effect of Texture on Deep-Drawing Property of Air-Condition Aluminium 1050H19 Foils WANG Guo-jun1,ZHANG Tao2,WANG Tao1,CHI Da-zhao2,JI Ze-sheng2 (1.North-east Light Alloy Co. Ltd, Harbin 150060...-condition used aluminium 1050H19 foils were measured by using X-ray goniometer. Combining with TEM analysis, effect of texture on deep-drawing property was discussed. It is show that deformation textures......
series alloy samples were analyzed, and the RSDs of this method were in the range of 0.85%~2.66%. Key words:GdSiGe series alloys; Germanium; analysis; ICP-AES; rare earths; [全文内容正在添加中] ...ICP-AES Determination of Germanium in GdSiGe Series Alloys as Magnetic Refrigeration Material Liu Pengyu1,Li Na1,Shao Rongzhen1,Wu Xing1,Liu Bing1 (1.National Center of Analysis and Testing......
Mechanical properties, corrosion behaviors and microstructures of 7075 aluminium alloy with various aging treatments LI Jin-feng(李劲风)1, 2, PENG Zhuo-wei(彭卓玮)1, 2, LI Chao-xing(李朝兴)1, 2, JIA Zhi... alloy[J]. JOM, 2003, 55(1): 45-48. [5] PARK J K. Influence of retrogression and re-ageing on the strength and stress corrosion resistance of aluminium alloy 7075-T6 [J]. Mater Sci Eng A, 1988, 103(2......
J. Cent. South Univ. (2019) 26: 2930-2942 DOI: https://doi.org/10.1007/s11771-019-4225-1 Modified constitutive model and workability of 7055 aluminium alloy in hot plastic compression ZHANG Tao(张涛... 2019 Abstract: To obtain flow behavior and workability of 7055 aluminium alloy during hot deformation, hot compression tests at different temperatures and strain rates are conducted. True stress......
......
Process design for multi-stage stretch forming of aluminium alloy aircraft skin HE De-hua(何德华), LI Xiao-qiang(李小强), LI Dong-sheng(李东升), YANG Wei-jun(杨伟俊) School of Mechanical Engineering... deformation, a multi-stage uniaxial tension test for 2B06 aluminium alloy sheet was carried out. A case study demonstrates that the approach has high reliability and good practicability. Key words......