| 用三点弯曲法研究大理石的K_（Ic） |
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| 引用本文： | 周景萍. 用三点弯曲法研究大理石的K_（Ic）[J]. 工程力学, 1994, 11(3): 87-90 |
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| 作者姓名： | 周景萍 |
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| 作者单位： | 武汉工业大学 |
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| 摘 要： | 用三点弯曲法测定大理石的Ｋ（Ｉｃ），研究加载速度，裂纹长度和裂纹几何形状对测定（ＫＩｃ）的影响。
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| 关 键 词： | K（_Ic），裂纹，加载速度 |
DETERMINATION OF K_(Ic) OF MARBLE BY METHOD OF THREE-POINT BENDING |
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| Zhou Jingping. DETERMINATION OF K_(Ic) OF MARBLE BY METHOD OF THREE-POINT BENDING[J]. Engineering Mechanics, 1994, 11(3): 87-90 |
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| Authors: | Zhou Jingping |
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| Affiliation: | Wuhan University of Technology |
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| Abstract: | K(Ic) of marble was measured with method of three-point bending. The effect of loading velocity, crack length and its shape on the value of K(Ic)is studied. |
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| Keywords: | K_(Ic) crack loading velocity |
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