Core discing characteristics and mitigation approach by a novel developed drill bit in deep rocks
Author:
Publisher
Springer Science and Business Media LLC
Subject
Metals and Alloys,General Engineering
Link
http://link.springer.com/content/pdf/10.1007/s11771-020-4512-x.pdf
Reference28 articles.
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3. ZHU Wei-shen, LI Guang-yu, WANG Ke-jun. Analyses of disking phenomenon and stress field in the region of an underground powerhouse [J]. Rock Mechanics and Rock Engineering, 1985, 18(1): 1–15. DOI: https://doi.org/10.1007/BF01020412.
4. BELOV N I, IVANOV V I. Numerical modelling of the stressed state of the foot of a borehole with a study of drill core disking [J]. Journal of Mining Science, 1992, 28(6): 500–503. DOI: https://doi.org/10.1007/BF00734064.
5. WU S, WU H, KEMENY J. Three-dimensional discrete element method simulation of core disking [J]. Acta Geophysica, 2018, 66(3): 267–282. DOI: https://doi.org/10.1007/s11600-018-0136-z.
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