共搜索到15397条信息,每页显示10条信息,共1540页。用时:0小时0分0秒890毫秒
using constitutive and dynamic material models [J]. Materials & Design, 2012, 37: 102-110. [31] AHAMED H, SENTHILKUMAR V. Hot deformation behavior of mechanically alloyed Al6063/0.75Al2O3/0.75Y2O3......
mechanically throughout the experiment to progress the quality of the deposits. The plating bath was operated at room temperature and at different current densities. The cathodes were weighed before and after......
to the mechanism of a mechanically induced solid state reaction[J]. Journal of Solid State Chemistry, 1996, 122(2): 273-280. [19] ZHANG Wang, HUANG Jun, YU Gang, DENG Shu-bo, ZHU Wan-ping......
of lamellar α around the residual β phases would inhibit the SRX of few β phases, so this heat treatment had no influence on the precision of our results). Then, it was sectioned and mechanically ground......
° to 90°. To prepare the cross-section metallographic samples, the powder particles were mounted in epoxy resin, mechanically polished with SiC papers and finally etched with Kroll’s reagent. Scanning......
kV. TEM investigations were used to characterize the strengthening precipitates by being performed on a JOEL2010. The samples were mechanically polished until the thickness was reduced to 50 μm......
in the as-cast alloy, using Cu radiation (λ=1.5404 ). Samples were cut into two pieces and ground up to the grit of 1200# and mechanically polished by 0.03 μm alumina and etched using 10% Nital solution......
in the horizontal direction at the position of 10 mm from the bottom of the samples. The samples were ground by SiC abrasive paper and mechanically polished. After that, the samples were chemically polished......
mechanically polished, and then etched via Keller’s reagent. The prepared surfaces were assessed using Olympus optical microscope, and Tescan-Vega scanning electron microscope aided by energy dispersive......
Journal, 2010, 159(3): 24-26. [19] BALA P, ACHIMOVI O M. Selective leaching of antimony and arsenic from mechanically activated tetrahedrite, jamesonite and enargite[J]. International Journal of Mineral......