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presented in Ref. [52] consists of a wrapped screen mesh, made of single-plaited stainless steel. Stainless steel is a steel alloy composed of iron and different proportions of chromium, which is responsible... of the conservation equations of the problem to lead to a converged solution. For this, it is necessary to define four main configurations: Advection scheme, residual convergence control, maximum......
to the excessive consumption of the outer Cr-Al-Si alloy coating and there are also some defects appearing in the SiO2 glass layer. SHI et al [67] prepared a La-Mo-Si-O-C coating on the surface of porous SiC pre......
testing procedure. In addition, it is environmentally significant to carry out this research as the silica fume is the waste from the metal and alloy production industry, while nano- silica can... dosage of nano-silica was set at a relatively low value of 2%. Third, excessive dosage (>10%) of silica fume could lead to a reduced cement content and a significant amount of unreacted silica fume......
for recovering rare metals from metal/alloy-wastes by grinding and washing with water[J]. Journal of Hazardous Materials, 2007, 139(3): 438-442. [75] WANG Mengmeng, ZHANG Congcong, ZHANG Fushen.... Removal of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite[J]. Hydrometallurgy of China, 2006, 25(4): 198-201. [83] 邓永贵, 陈启元, 尹周澜, 等. 锌浸出液针铁矿法除铁[J]. 有色金属, 2010, 62(3......
and efficient alternative to alloy carriers in chemical looping processes[J]. AIChE Journal, 2017, 63(1): 51-59. [102] NEAL L, SHAFIEFARHOOD A, LI F. Effect of core and shell compositions......
alloy surface is more conducive to the proliferation of osteoblasts [22]. Table 3 Effects of sintering temperature on porosity, density, and flexural properties of 3DP HAAW composites Table 4... role in the performance of the green body manufacture process. The sintered body with higher solid loading can lead to a lower shrinkage rate and a higher relative density. Figure 23 shows the effect......
Zhi-guang, et al. Reduction kinetics of Fe2O3-NiO composites for production of Fe/Ni alloy using hydrogen under non-isothermal conditions[J]. The Chinese Journal of Nonferrous Metals, 2017, 27(1......
on cutters are close to or even over their maximum allowable value, blocking/damaging one cutter will lead to the over-loading of adjacent cutters. This could likely result in a cascading wipe out of a group... forces from rock blocks. Cutters today can either incorporate hard, fine grained carbides into the matrix of the disc material or apply a hardened coating of alloy powder on the steel substrate......
