Determination of mode I fracture toughness of rocks with field fitting and J-integral methods
Shuting Miao, Peng‐Zhi Pan, Wenbo Hou, Mei Li, Zhenhua Wu
Topics & Concepts
Fracture toughnessDisplacement (psychology)Materials scienceDisplacement fieldCompact tension specimenToughnessDigital image correlationFracture (geology)Fracture mechanicsComposite materialGeometryStructural engineeringCrack growth resistance curveMathematicsFinite element methodEngineeringCrack closurePsychologyPsychotherapistRock Mechanics and ModelingOptical measurement and interference techniquesGeophysical Methods and Applications