| OSTWALD COARSENING UNDER CHANGING VOLUME FRACTION CONDITION |
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| 引用本文： | Zhao, Jiuzhou Guo,Jingjie Jia, Jun Li, Qingchun(College of Materials Science and Engineering,Harbin institute of Technology,Harbin 15000l). OSTWALD COARSENING UNDER CHANGING VOLUME FRACTION CONDITION[J]. 中国有色金属学会会刊, 1995, 0(1) |
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| 作者姓名： | Zhao Jiuzhou Guo Jingjie Jia Jun Li Qingchun(College of Materials Science and Engineering Harbin institute of Technology Harbin 15000l) |
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| 作者单位： | College of Materials Science and Engineering，Harbin institute of Technology，Harbin 15000l |
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| 摘 要： | ＯＳＴＷＡＬＤＣＯＡＲＳＥＮＩＮＧＵＮＤＥＲＣＨＡＮＧＩＮＧＶＯＬＵＭＥＦＲＡＣＴＩＯＮＣＯＮＤＩＴＩＯＮＺｈａｏ；ＪｉｕｚｈｏｕＧｕｏ，ＪｉｎｇｊｉｅＪｉａ；ＪｕｎＬｉ；Ｑｉｎｇｃｈｕｎ（ＣｏｌｌｅｇｅｏｆＭａｔｅｒｉａｌｓＳｃｉｅｎｃｅａｎｄＥｎ...
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OSTWALD COARSENING UNDER CHANGING VOLUME FRACTION CONDITION |
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| Zhao, Jiuzhou Guo,Jingjie Jia, Jun Li, Qingchun. OSTWALD COARSENING UNDER CHANGING VOLUME FRACTION CONDITION[J]. Transactions of Nonferrous Metals Society of China, 1995, 0(1) |
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| Authors: | Zhao Jiuzhou Guo Jingjie Jia Jun Li Qingchun |
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| Abstract: | The mathematical model describing the Ostwald coarsening of the second phase particle in decreasing temperature process(the volume fraction of the second phase changes) have been put forward ,and calculations have been carried out for the liquid-liquid phase transformation of Zn-pb alloy. It was found that this model is in good accordance with LSW theory when the cooling rate is zero. With the increase of the cooling rate, the critical particle size decreases, and the coarsening rate of particle increases. |
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| Keywords: | Ostwald coarsening second phase volume fraction |
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