有限元耦合分析法预测冷精锻钢质齿轮硬度分布研究被引量：1

Predicting the hardness distribution inside of spur gear by finite element coupling method

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摘要运用已建立的钢制冷锻试样内部硬度和等效应变的数学模型,将其与冷精锻齿轮有限元数值模拟结果相结合并进行耦合分析,预测了冷精锻齿轮内部的硬度分布.检验结果表明:有限元耦合分析结果与平面应变试验结果基本一致.说明了通过有限元耦合分析法预测成形件机械性能的可行性,为进一步工艺优化和质量控制提供了依据.

作者王伟钦孙红星席庆坡刘华霍艳军

机构地区郑州机械研究所

出处《锻压技术》 CAS CSCD 北大核心 2005年第z1期169-170,174,共3页 Forging & Stamping Technology

基金国家863计划项目(2001AA421250)资助

关键词有限元法等效应变 DEFORM-3D 耦合分析性能预测

参考文献7

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锻压技术

2005年第z1期

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