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: 133-139. [4] Schilbe J E. Substrate alloy element diffusion in thermal barrier coatings [J]. Surface and Coatings Technology, 2000, 133-134 : 35-39. [5] Lelait L, Alperin S, Merrel R. Alumina scale......
, 27(2): 282-288. SHEN Ding, YANG Shao-bin, LI Si-nan, SUN Wen, TANG Shu-wei. Calculation and prediction of lithium insertion properties and elastic properties for Sn-Li alloy based on first-principle......
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......
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......
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......
, 43(22): 6978-6987. [51] DHARANIPRAGADA N V R A, BUELENS L C, POELMAN H, et al. Mg-Fe-Al-O for advanced CO2 to CO conversion: carbon monoxide yield vs. oxygen storage capacity[J]. Journal of Materials... 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......
长速度较慢,因此晶粒不易生长.AHN等[45]认为掺杂MgO的作用是间接的:MgO能够减小烧结过程中液相物质的粘度,促使烧结早期液相物质的流动,使液相更好更均匀地向孔隙处填充,从而消除烧结后期晶粒的异常长大现象.学术界更流行的看法是MgO与Al2O3在高温下可发生固相反应,在晶界上形成铝镁尖晶石(MgO·Al2O3)薄层,包裹在Al2O3晶粒的表面,使Al2O3晶粒之间的质点扩散受到抑制,阻碍......
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......
