| 塑性有限元在金属体积成形过程中应用的进展 |
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| 引用本文： | 陆璐,王照旭,崔红霞,鄂旭.塑性有限元在金属体积成形过程中应用的进展[J].材料导报,2016,30(1):106-110. |
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| 作者姓名： | 陆璐 王照旭 崔红霞 鄂旭 |
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| 作者单位： | 1. 渤海大学信息科学与技术学院,锦州,121000;2. 渤海大学工学院,锦州,121000 |
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| 基金项目： | 国家自然科学基金(41371425)；辽宁省自然科学基金(2014020141) |
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| 摘 要： | 塑性有限元法已经成为研究金属体积成形的重要方法。介绍了刚塑性有限元和弹塑性有限元的原理;综述了金属体积成形过程中锻造、挤压和轧制工艺有限元模拟的国内外最新应用进展,并分析了有限元法在不同工艺中应用的未来发展方向。最后总结了塑性有限元法在金属体积成形领域未来发展的难点和趋势。
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| 关 键 词： | 塑性有限元 体积成形 锻造 挤压 轧制 |
| 收稿时间： | 2015/6/10 0:00:00 |
| 修稿时间： | 2015/11/19 0:00:00 |
Progress of Application of Finite Element Method in Metals Massive Forming Process |
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| LU Lu,WANG Zhaoxu,CUI Hongxia and E Xu.Progress of Application of Finite Element Method in Metals Massive Forming Process[J].Materials Review,2016,30(1):106-110. |
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| Authors: | LU Lu WANG Zhaoxu CUI Hongxia and E Xu |
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| Abstract: | The plastic finite element has been an important research method in metal massive forming process. The Rigid-plastic FEM and Elastic-plastic FEM theories are introduced. The recent research progress of the simulation, such as forging, extrusion and rolling simulation in metal massive forming process with plastic finite element method, is emphatically summarized at home and abroad. And, the future development trend of the plastic FEM is analyzed in the deferent process. Finally, the future development difficulties and trend of the plastic FEM are summarized in metal massive forming process. |
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| Keywords: | plastic finite element method massive forming forging extrusion rolling |
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