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Mode ІІ fracture study of rocks using Brazilian disk specimens

✍ Scribed by Ayatollahi, M.R. ;Sistaninia, M.


Book ID
108148255
Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
448 KB
Volume
48
Category
Article
ISSN
0148-9062

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The centrally cracked Brazilian disc specimen has been used frequently in the past for investigating mixed mode I-II fracture toughness in rock materials. However, a review of the available test results reveals that the conventional fracture criteria like the maximum tangential stress criterion alwa