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Juan, YANG Hong-ying, FAN You-jing. Effect of potential on characteristics of surface film on natural chalcopyrite[J]. Transactions of Nonferrous Metals Society of China, 2011, 21(8): 1880-1886. [19] 许海......
of silicon crystallization in a Bridgman growth furnace by numerical modeling. LU [19] reported the boundary element analysis of the heat transfer in Bridgman growth process of semi-transparent crystals... dimensions of the crystallizers are shown in Fig. 1(b). The crystallizers were made of Teflon. The bottom of the crystallizer was sealed with a 0.1 mm-thick Teflon film. The height of the liquid Ga......
. Study on oil film characteristics of slide shoe pair and plunger pair of aviation plunger pump[D]. Zhejiang: Zhejiang University, 2016: 1-11. [11] WAHEED A, RIDLEY N. Microstructure and wear of some high......
is considered in the polycrystalline film material. When the dislocation density reaches the order of 1017-1018m-2, the electrical conductivity of the alloy will be significantly affected [31]. After aging......
[J]. 金属学报, 2012, 48(9): 1145-1152. YANG Hong-ying, PAN Hao-dan, TONG Lin-lin, et al. Formation process of biological oxide film on chalcopyrite crystal surface[J]. Acta Metallurgica Sinica, 2012, 48(9......
particles on grain size of as-cast Mg-Al-Zn AZ91D alloy[J]. Intermetallics, 2010, 18(8): 1683-1689. [22] GRIFFITHS W D, LAI N W. Double oxide film defects in cast magnesium alloy[J]. Metallurgical......
, 168: 116-125. [24] QIU Jing-ping, GUO Zhen-bang, YANG Lei, et al. Effects of packing density and water film thickness on the fluidity behaviour of cemented paste backfill[J]. Powder Technology, 2020......
, the mixture is completely oxidized to molybdenum trioxide and a dense oxide film is formed on the surface of molybdenite sulfide. This makes the diffusions of oxygen and SO2 difficult and thus......
为实际有效日照时间,h. 2.1.2 气温及对流热交换 气温与对流交换使用Abaqus有限元软件中的Iinteraction模块与子程序FILM来实现,气温的变化过程可采用式(4)正弦函数的线性组合式模拟: (4) 式中:为日平均气温,℃,;为日气温变化幅度,℃,;和分别为日最高气温与最低气温,℃;为角频率,rad;为初相位对应的时间,h. 2.1.3 路面有效辐射 地面有效辐射可采用式(5......
of powder alumina film in the matrix. As can be seen from Figure 9(a), alumina dispersed in the matrix is of a near-ellipsoid shape, with the size of 50-100 nm and a spacing of about 200 nm. Figure 9(b......