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cobalt chloride solution was demonstrated. The results from reaction kinetics indicate that the precipitation reaction is diffusion-controlled. 2) The oxidation rate increases obviously... Kinetics of oxidation-precipitation of cobalt(Ⅱ) from solution by ozone TIAN Qing-hua(田庆华), GUO Xue-yi(郭学益), YI Yu(易 宇), LI Zhi-hai(李治海) School of Metallurgical Science and Engineering......
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was analyzed by establishing the kinetics model of the vacancy mechanism of diffusion. The results show that the high vacancy concentration and high concentration gradient of vacancies in the RE... and concentration gradient of vacancies in the coating on the diffusion coefficient was analyzed by establishing the kinetics model of vacancy mechanism. It pointed out the main reason why the diffusion coefficient......
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concentration depth profiles in the diffusion zone of titanized layers were carried out. The effect of process parameters such as time and temperature on the kinetics of layer growth on steel surface...Diffusion Carbide Layers, Formed on the Surface of Steel in the Vacuum Titanizing Process KASPRZYCKA Ewa1,NAKONIECZNY Aleksander1,BABUL Tomasz1,SENATORSKI Jan1 (1.Institute of Precision Mechanics......
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