honeycomb, Recovery after unloading, Plateau force, Load-carrying performance, Effective energy absorption
cyclic loading-unloading, computed tomography scanning, fracture propagation, fractal quantification, hardening-damage competition mechanism
Sandstone, mining-induced stress, Stepped cyclic loads, Creep properties, Damage constitutive model
Sandstone, Loading rate, Fracture mode, Deformation failure, Fracture evolution