| 振动时效工艺的探讨 |
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| 引用本文： | 胡在矶,董学武,詹晋浩,张照军.振动时效工艺的探讨[J].铸造技术,1995(3). |
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| 作者姓名： | 胡在矶 董学武 詹晋浩 张照军 |
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| 作者单位： | 郑州纺织工学院 |
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| 摘 要： | 应用“试验模态分析”得到一个新的可靠的振动时效工艺方法。该法可以定量地预测激振参数。与热时效比，振动时效铸件能取得更好的应力分布与更好的抗变形能力。
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| 关 键 词： | 振动时效，试验模态分析 |
Discussing on the Technique of Vibrating Ageing |
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| Hu Zaiji, Dong Xuewu, Zhan Jinhao Zhang, Zhaojun.Discussing on the Technique of Vibrating Ageing[J].Foundry Technology,1995(3). |
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| Authors: | Hu Zaiji Dong Xuewu Zhan Jinhao Zhang Zhaojun |
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| Affiliation: | Zhengzhou Textile Institute |
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| Abstract: | Having studled the application of the experimental medal analysis (EMA)to the vibration. theauthors worked out a new credible technique of vibrating ageing. On the dynamic display of EMA. the modalparameters in vibration may be quantitatively forecasted.The casting treated by vibrating ageing compares with thattreated by heat ageing can reach better stress distribution and better capability in resistance to deformation. |
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| Keywords: | Vibrating ageing Exporimental medal analysis |
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