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alloys by the formation of stable oxide film [7]. Calcium has a low density at a reasonable cost which makes it very attractive to be used commercially as orthopedic implants [8]. The application......
: 528-533. [20] GUO E J, MA B X, WANG, L P. Modification of Mg2Si morphology in Mg-Si alloys with Bi [J]. J Mater Process Technol, 2008, 206(1-3): 161–166. [21] PAPWORTH A, FOX P. The disruption of oxide......
硫化锌(或硫化铅)精矿在稀酸中直接,同时浸出的方法. 中国: CN1465723A[P]. 2004-01-07. TANG Shang-wen. The method of direct, simultaneous acid leaching manganese oxide ore and ZnS (or PbS) concentrate. China: CN1465723A[P......
solution along with hydroxide and oxide formed in the surface of Fe is responsible for the decrease after the first few days. Figure 2 shows the degradation mechanism of Fe-Mn alloy during the dynamic......
silica particles: the influence of positively and negatively charged oxide surface coatings [J]. Biomaterials, 2005, 26(21): 4351-4357. [15] LIU J, WANG Z, LI B, ZHANG Y. Interaction between pyrite......
, 2006, 157(2): 49-56. [26] RUSIN P. 用生物还原法提高难处理氧化矿中银和其他金属的浸出率[J]. 湿法冶金,1995, 53(1): 78-82. RUSIN P. Improving the extraction percentage of silver and other metals in refractory oxide ore......
into account. Fig. 1 Geometry schematic of regenerative aluminum melting furnace 2) Melt surface is homogeneously covered by alumina [14]. The thickness and the emissivity of oxide layer are 5 mm......
mineral, as well as hematite (Fe2O3 7.8%) and lime (CaO 3.1%), which are oxide minerals. The existence of silicate minerals in the bottom ash is reasonable when considering that the bed sand material......
protection of steel by combining the great galvanic protection of Zn with the satisfactory erosion resistance of Al [1-4]. In these coatings, the presence of micro porosity and/or oxide content......
of Thermus thermophilus and T. oshimai in high rates of nitrous oxide (N2O) production in 80 °C hot springs in the U.S. Great Basin [J]. Geobiology, 2011, 9: 471-480. [28] ERROL D C, LIZELLE A P, ESTAVAN H......