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), respectively. Solid solubility formula of binary phase could still be used to calculate the activity of Fe3C and Cr3C, leading to the following:  ......
edge owing to its high chemical activity and poor thermal conductivity, which would decrease tool life and machining precision. Some thermal assisted machining processes such as laser assisted milling......
of the dislocations (Fig. 5), which may inhibit the slip activity in the material and therefore enhance the yield strength of the sample. However, the yield strength of the stress aged sample at 60 MPa was still......
alloy due to the high electrochemical activity of AZ91D magnesium alloy. When the flow velocity is very low, the velocity gradient near the wall is lower, and then Mg(OH)2 formed by electrochemical......
μm in depth) where no change in grain size was observed [11]. Consequently, the modified layer should be composed of the fine grain layer at depths of 0-20 μm and the dislocation activity......
] FRANCESCO A, ROBERTO G, TERESA T, ANDREA V, ADOLFO P. Activity and resistance to leaching of Cu-based catalysts in the wet oxidation of phenol[J]. Applied Catalysis B: Environmental, 2003, 45(1......
, 2001: 2-18. [2] 王新民, 古德生, 张钦礼. 深井矿山充填理论与管道输送技术[M]. 长沙: 中南大学出版社, 2010: 6-30. WANG Xinmin, GU Desheng, ZHANG Qinli. Theory of backfill activity and pipeline transportation technology of backfill in deep......
. PENG Xiaoqi, SONG Guohui, SONG Yanpo, et al. Activity coefficient calculation model for NaOH-NaAl(OH)4-Na2CO3- H2O system[J]. The Chinese Journal of Nonferrous Metals, 2009, 19(7): 1332-1337. [15] EL......
): 210-214. [8] Ricker R E, Lee E U, Taylor R, LEI C, PREGGER B, LIPNICKAS E. Chloride ion activity and susceptibility of Al alloys 7075-T6 and 5083-H131 to stress corrosion cracking[J]. Metallurgical......
过程现象相符,絮凝剂单耗0,10,20,30和40 g/t分别表示无,低,合理,高和超量. REFERENCES [1] 王新民, 古德生, 张钦礼. 深井矿山充填理论与管道输送技术[M]. 长沙: 中南大学出版社, 2010: 1-8. WANG Xin-min, GU De-sheng, ZHANG Qin-li. Theory of backfilling activity......