Use of DC voltage fluctuation method to investigate real-time Mode I and Mode II subcritical crack growth behavior in gypsum rock
Tao Meng, Yue Yang, Jiwei Ma, Jiao Bosen, Haojian Niu, Wen Liu, Yongbin Xue
Topics & Concepts
Materials scienceCrack growth resistance curveCrack closureCrackingFracture (geology)Stress intensity factorGrowth rateStructural engineeringFracture mechanicsVoltageStrain gaugeComposite materialEngineeringMathematicsElectrical engineeringGeometryRock Mechanics and ModelingGeophysical Methods and ApplicationsMineral Processing and Grinding