Qi-Feng Guo

Analysis of Physico-Mechanical Deterioration and Abrasivity Evolution of Granite Subjected to Rapid Heating–Cooling Shock

To address the issues of low mechanical rock-breaking efficiency and severe tool wear in hard rock, this study investigates the mechanical deterioration and abrasivity response of granite subjected to rapid flame-jet heating followed by liquid nitrogen cooling, with rock pre-treatment in thermal-assisted rock breaking...

A coupled seepage-diffusion-corrosion model for predicting non-uniform corrosion of steel bolts in rock anchorage systems