A simulation study on a digging-typed lunar soil sampling device and its sampling characteristics based on discrete element method. - Xuyan Hou; Tianxiang Ding; Honghao Yue; Kailiang Zhang; Wanjing Pan; Zongquan Deng (ROBIO, 2015)

The study of the drilling core features of a multi-pipe deep lunar soil sampling driller for manned lunar exploration based on the discrete element technology. - Kailiang Zhang; Xuyan Hou; Wanjing Pan; Tianxiang Ding; Zongquan Deng (ROBIO, 2015)