| 粉末注射成形充模流动模拟研究现状与展望 |
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| 引用本文： | 徐华安,熊惟皓,叶大萌. 粉末注射成形充模流动模拟研究现状与展望[J]. 材料导报, 2006, 20(11): 84-86,91 |
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| 作者姓名： | 徐华安 熊惟皓 叶大萌 |
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| 作者单位： | 华中科技大学模具技术国家重点实验室,武汉,430074 |
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| 基金项目： | 国家自然科学基金，湖北省自然科学基金 |
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| 摘 要： | 综述了目前用于粉末注射成形充模流动模拟所采用的理论模型及其应用研究现状,并对各自的优缺点进行了分析.介绍了粉末注射成形充模流动模拟所采用的数值计算方法,展望了该技术的发展趋势和方向.
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| 关 键 词： | 粉末注射成形 充模流动 计算机模拟 有限元/有限差分法 |
Research Status and Prospect of Computer Simulation of Powder Injection Molding Filling Process |
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| XU Hua'an,XIONG Weihao,YE Dameng. Research Status and Prospect of Computer Simulation of Powder Injection Molding Filling Process[J]. Materials Review, 2006, 20(11): 84-86,91 |
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| Authors: | XU Hua'an XIONG Weihao YE Dameng |
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| Affiliation: | State Key Laboratory of Die and Mould Technology, Huazhong University of Science and Technology, Wuhan 430074 |
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| Abstract: | The theoretical model and research status of the simulation of powder injection molding filling process are reviewed. Their merits and demerits are analyzed and compared. The numerical methods in the simulation of mold filling process are introduced. The main trends and directions are proposed. |
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| Keywords: | powder injection molding mold filling computer simulation finite element/finite difference method |
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