Open AccessAssessment of deep shale fracture toughness using nanoindentation tests
Author(s) -
Jia Liu,
Qing Xu,
Lin Zhang
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/861/6/062068
Subject(s) - nanoindentation , oil shale , hydraulic fracturing , geology , fracture toughness , drilling , bed , bedding , fracture (geology) , elastic modulus , ultimate tensile strength , geotechnical engineering , petroleum engineering , anisotropy , materials science , composite material , metallurgy , biology , paleontology , physics , quantum mechanics , horticulture