| 质置偏心裂纹轴裂纹监测 |
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| 引用本文： | 李昌鹤. 质置偏心裂纹轴裂纹监测[J]. 安徽工学院学报, 1991, 0(4) |
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| 作者姓名： | 李昌鹤 |
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| 作者单位： | 安徽工学院基础部 |
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| 摘 要： | 本文通过对具有质量偏心的裂纹轴在快速起动时的动态响应的研究,给出了一种可能用作为轴上裂纹产生以及扩展程度的监控判据。
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| 关 键 词： | 裂纹轴 质量偏心 裂纹监测 |
VIBRATIONAL DETECTION FOR CRACKS ON SHAFT WITH MASS UNBALANCE |
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| Li Changhe Basic Courses Department. VIBRATIONAL DETECTION FOR CRACKS ON SHAFT WITH MASS UNBALANCE[J]. , 1991, 0(4) |
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| Authors: | Li Changhe Basic Courses Department |
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| Affiliation: | Li Changhe Basic Courses Department |
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| Abstract: | The vibrational behaviour in fast-run-up test of a cracked shafwith mass unbalance is investgated in this paper. A new criterion which can beused for detecting the existence and the propagation of crack in shaft is intro-duced. |
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| Keywords: | cracked shaft mass unbalance crack detection |
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