Investigation of mechanical properties of bedded shale by nanoindentation tests: A case study on Lower Silurian Longmaxi Formation of Youyang area in southeast Chongqing, China
SHI Xian, JIANG Shu, LU Shuangfang, HE Zhiliang, LI Dongjie, WANG Zhixuan, XIAO Dianshi
Petroleum Exploration and Development . 2019, (1): 155 -164 .  DOI: 10.11698/PED.2019.01.16