共搜索到5684条信息,每页显示10条信息,共569页。用时:0小时0分0秒171毫秒
......
Atomic diffusion properties in wire bonding LI Jun-hui(李军辉), WANG Fu-liang(王福亮), HAN Lei(韩 雷), DUAN Ji-an(段吉安), ZHONG Jue(钟 掘) College of Mechanical-Electronical Engineering, Central South... and ion-sputter thinning, and was tested by using transmission electron microscope (F30). The results show that the atomic diffusion at the bonded interface appears. The thickness of Au/Al interface......
......
Sulfuric acid recovery from rare earth sulphate solutions by diffusion dialysis TANG Jian-jun(唐建军)1, ZHOU Kang-gen(周康根)2, ZHANG Qi-xiu(张启修)2 1.School of Construction...; accepted 22 December 2005 Abstract: Sulfuric acid recovery from rare earth sulphate solutions by diffusion dialysis was studied. The mass transfer model of diffusion dialysis was established, the comparison......
J. Cent. South Univ. Technol. (2011) 18: 1263-1271 DOI: 10.1007/s11771-011-0831-2 Computation and measurement for distributions of temperature and soot volume fraction in diffusion flames ZHANG... ethylene-air diffusion flames was presented. A numerical simulation was conducted by using a relatively detailed gas-phase chemistry and complex thermal and transport properties coupled with a semi......
......
......
......
......
......