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Supervisor：Jiangxi University Of Science And Technology
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Jiangxi Nonferrous Metals Society
ISSN：1674-9669
CN：36-1311/TF
CODEN YJKYA9
Volume 14 Issue 4
Dec.  2000
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LIU Dong-mei, GONG Yong-sheng, XIE Jing-ping. A research on the characteristics of rock damage development under uniaxial compression[J]. Nonferrous Metals Science and Engineering, 2000, 14(4): 1-3.
Citation: LIU Dong-mei, GONG Yong-sheng, XIE Jing-ping. A research on the characteristics of rock damage development under uniaxial compression[J]. Nonferrous Metals Science and Engineering, 2000, 14(4): 1-3.
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A research on the characteristics of rock damage development under uniaxial compression

  • 1.

    South Institute of Metallurgy, Ganzhou 341000, Jiangxi, China

  • 2.

    Gannan Normal College, Ganzhou 341000, Jiangxi, China

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  • Received Date: August 14, 2000
  • Published Date: December 30, 2000
    Graphical Abstract
    • Abstract
  • The characteristics of rock damage development under uniaxial compression was observed by using microscope and double-exposure holographic interferometry. The relationship between metamorphic rock deformation and its damage growth is presented. Factually rock damage means the domain of microcrack growth (DMG) and the process from the initiation to growth of microcrack in rock. The fractal properties are affected by the constitution and original defects in rock. The degree of rock damage and nonlinear deformation are related to the propagation and coalescence of cracks. The mechanics of rock fracture is chiefly tensional loss as well as part of shear fracture.
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    • References (4)
  • [1]
    李灏.损伤力学基础[M].济南:山东科学技术出版社, 1992.2、102.
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    杨光松.损伤力学与复合材料损伤[M].北京:国防工业出版社, 1995.8、563.
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    张俊哲.无损检测技术及其应用[M].北京:科学出版社, 1993.401-402.
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    余寿文, 冯西桥.损伤力学[M].北京:清华大学出版社, 1997.141-149.
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