@article{MA Wen-jun_93,
author = {[MA Wen-jun,  ZENG Ya-wu,  YE Yang]},
title = {Experimental Study on Contact Mechanical Properties of Marble Spheres under Cyclic Loading and Unloading},
publisher = {Journal of Changjiang River Scientific Research Institute},
year = {2022},
journal = {Journal of Changjiang River Scientific Research Institute},
volume = {39},
number = {7},
eid = {93},
pages = {93-101},
keywords = {marble sphere;cyclic loading and unloading;plastic deformation;equivalent restitution coefficient;damping ratio},
doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20210275
}