@article{LIU Sheng_139, author = {[LIU Sheng, XU Yuan-jie, LI Hai-teng, REN Ling]}, title = {Experimental Study on Natural Limestone Particles inContact Damage and Fractal Characteristics}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2018}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {35}, number = {9}, eid = {139}, pages = {139-142}, keywords = {irregular limestone particle;contact damage;micro-morphology;fractal dimension;mechanical behavior}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20170138 }