| 基于数值模拟的锌锭模应力应变分析 |
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| 引用本文： | 杨远平,严宏志.基于数值模拟的锌锭模应力应变分析[J].热加工工艺,2009,38(23). |
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| 作者姓名： | 杨远平 严宏志 |
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| 作者单位： | 中南大学机电工程学院,湖南,长沙,410083 |
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| 摘 要： | 针对锌锭模在使用过程中内圆角部位因疲劳裂纹而失效的问题,利用有限元方法,分析了锌锭模在锌锭浇注过程中应力场及其变化规律,各部分的位移及其变化规律,可作为锌锭、铝锭等模具设计制造的理论参考.
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| 关 键 词： | 锌锭模 应力场 应变 |
Stress-strain Analysis of Zinc Ingot Die Based on Numerical Simulation |
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| YANG Yuanping,YAN Hongzhi.Stress-strain Analysis of Zinc Ingot Die Based on Numerical Simulation[J].Hot Working Technology,2009,38(23). |
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| Authors: | YANG Yuanping YAN Hongzhi |
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| Abstract: | Aiming at breakage of zinc ingot die caused by fatigue crack at comer, using FEM, the stress-field and its change rules, the displacement and its change rules of zinc ingot die in pouring the process of zinc ingot cast were analyzed, which could provide theory references for the design and manufacture of zinc ingot and aluminium ingot die. |
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| Keywords: | ProCAST zinc ingot die stress field strain ProCAST |
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