Optical Technique, Volume. 47, Issue 3, 366(2021)

Experimental study on dynamic evolution law of rock fractures with different lithology based on digital image processing technology

MI Honglin1,2、*, YANG Xiaodong1, SEMERJAN· Memetyusup1, and HE Bin1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(5)

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    [9] [9] Pan B, Asundi A, Xie H, et al. Digital image correlation using iterative least squares and pointwise least squares for displacement field and strain field measurements[J]. Optics and Lasers in Engineering,2009,47(7):865-874.

    [12] [12] Borner M, Bremad F, Doumailin P, et al. Assessment of digital image correlation measurement errors:methodology and results[J]. Experimental Mechanics,2009,49(3):353-370.

    [13] [13] Smith B W, Li M, Tong W. Error assessment for strain mapping by digital image correlation[J]. Experimental Mechanics,1998.22(4):19-21.

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    MI Honglin, YANG Xiaodong, SEMERJAN· Memetyusup, HE Bin. Experimental study on dynamic evolution law of rock fractures with different lithology based on digital image processing technology[J]. Optical Technique, 2021, 47(3): 366

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    Paper Information

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    Received: Dec. 9, 2020

    Accepted: --

    Published Online: Aug. 22, 2021

    The Author Email: Honglin MI (honglinm@126.com)

    DOI:

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