共搜索到18660条信息，每页显示10条信息，共1866页。用时：0小时0分0秒328毫秒
......
......
......
compositions(all in mass fraction, %): Mn 1.19, Fe 0.56, Si 0.28, Cu 0.15 and balance Al. After homogenization at 610 ℃ for 36 h, aluminum alloy 3003 ingots were deformed by hot rolling to 3.5 and 1.7 mm... in Fig.2, there is a large decrease in the resistivity of aluminum alloy 3003 during annealing, which consists of the decrease due to the precipitation of dispersoids such as Al(Fe,Mn)Si, (Fe, Mn)Al6......
Organic-magnesium complex conversion coating on AZ91D magnesium alloy CHEN Xiao-ming(陈晓明)1, 2, LI Guang-yu(李光玉)1, 2, LIAN Jian-she(连建设)1, 2 1. Key Laboratory of Automobile Materials... 2010 Abstract: An organic-magnesium complex conversion (OMCC) coating on AZ91D magnesium alloy was obtained by treating in a solution containing organic compounds. SEM, FESEM and XPS were used......
Modeling corrosion behavior of gas tungsten arc welded titanium alloy M. Balasubramanian1, V. Jayabalan2, V. Balasubramanian3 1. Department of Mechanical Engineering, Maamallan Institute... alloy in marine environment were explained. Besides the rapid advance of titanium metallurgy, this is also due to the successful solution of problems associated with the development of titanium alloy......
Trans. Nonferrous Met. Soc. China 22(2012) s820-s824 Microstructure of fast tool servo machining on copper alloy Hong LU1, Soo-chang CHOI2, Sang-min LEE1, Deug-woo LEE3 1. Department of Nano Fusion... performance of a piezoelectric-assisted FTS on copper alloy was evaluated. The results indicate that the quality of the microstructure depends mainly on two important factors: the cutting speed......
......
......
......
