Research on crack propagation characteristics and mechanical mechanism around gas drainage boreholes
Research on crack propagation characteristics and mechanical mechanism around gas drainage boreholes
About this item
Full title
Author / Creator
Liu, Hao , Jia, Baoshan , Zhang, Kaiwen , Liu, Chang , Zhang, Shiyi , Sun, Yan and Li, Runzhi
Publisher
London: Nature Publishing Group UK
Journal title
Language
English
Formats
Publication information
Publisher
London: Nature Publishing Group UK
Subjects
More information
Scope and Contents
Contents
Instability and fracturing around gas drainage boreholes are among the key factors contributing to low extraction efficiency. In this study, pressure-induced failure experiments were conducted on specimens containing boreholes. The Digital Image Correlation (DIC) method was employed to observe the entire process of crack initiation, propagation, an...
Alternative Titles
Full title
Research on crack propagation characteristics and mechanical mechanism around gas drainage boreholes
Authors, Artists and Contributors
Author / Creator
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Primary Identifiers
Record Identifier
TN_cdi_doaj_primary_oai_doaj_org_article_e88465a1453d48afbe671675de8827d6
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_e88465a1453d48afbe671675de8827d6
Other Identifiers
ISSN
2045-2322
E-ISSN
2045-2322
DOI
10.1038/s41598-025-93340-7
