Kinetics of Initial Sintering with Grain Growth |
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| Authors: | YUSUKE MORIYOSHI WAZO KOMATSU |
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| Affiliation: | Faculty of Engineering, Tokyo Institute of Technology, Ookayama, Meguro-ku, Tokyo, Japan |
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| Abstract: | Kinetic equations for initial sintering were obtained by combining the conventional kinetic equation with an empirical expression for grain growth in the initial stage. The equations describe the isothermal shrinkage of ZnO in O2 at 80 torr and 800° to 950°C. The equation also successfully analyzed the sintering of powder compacts of Al2O3 studied by other workers. |
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