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on a variational limiting equilibrium approach. MICHALOWSKI [7] introduced a rigorous 3D solution based on a translational collapse mechanism consisting of several rigid blocks. FARZANEH and ASKARI [8......
): 1647-1654. [7] LEE S G., LEE S, LEE H I. Photocatalytic production of hydrogen from aqueous solution containing CN- as a hole scavenger[J]. Applied Catalysis A: General, 2001, 207(1/2): 173-181. [8......
(Metallurgical part), 2001(3): 1-4. [11] 王成彦. 氨性溶液中铜,镍,钴的萃取分离[J]. 有色金属(冶炼部分), 2002(1): 23-25.WANG Cheng-yan. Using solvent extraction to separate Cu, Ni and Co from their ammonia solution [J......
Journal of Nonferrous Metals, 2004, 14(1): 52-62. [2] JU Shao-hua, TANG Mo-tang, YANG Sheng-hai. Dissolution kinetics of smithsonite ore in ammonium chloride solution [J]. Hydrometallurgy, 2005, 80......
高合金的热稳定性有利,在快速凝固镁合金中都已获得应用. 图1 镁合金中第二相在镁中的固溶度[13] Fig.1 Solid solution of Mg compounds in matrix[13] 1.3 细化晶粒 常规铸锭冶金工艺生产镁合金的基本目标之一是细化显微组织,以便提高相应镁合金的强度,热稳定性,变形能力及减少显微缩孔.快速凝固技术可以......
and kinetic analysis of alumina coating The solid state reactions at room temperature are always ignored. Similar to the chemical reaction in solution, the chemical reaction in solid must satisfy......
, the solubility of H2O in igneous- rock melts has been investigated for many years. Extensive studies[10] have demonstrated that if the constraints of the solution model for the NaAlSi3O8-H2O system are imposed......
; (20) have a unique solution P, so a switching plane can be defined as[14] s =SE ......
that when there are 5 sources and 5 sinks in the network, it can save at least 50% energy compared with the existing TTDD protocol. So the proposed protocol provides a viable solution to be used in large......
]. Trans Nonferrous Met Soc China, 2006, 16(5): 1193-1199. [12] YE Zhi-guo, MENG Hui-min, SUN Dong-bai. New degradation mechanism of Ti/IrO2 +MnO2 anode for oxygen evolution in 0.5M H2SO4 solution[J......