Factors controlling the mechanical properties degradation and permeability of coal subjected to liquid nitrogen freeze-thaw

by Lei Qin, Cheng Zhai, Shimin Liu, Jizhao Xu
Published 2017-06-01

The influence of borehole arrangement of soundless cracking demolition agents (SCDAs) on weakening the hard rock

by Wei Tang, Cheng Zhai, Jizhao Xu, Yong Sun, Yuzhou Cong, Yangfeng Zheng
Published 2021-03-01

Characteristics of Pores under the Influence of Cyclic Cryogenic Liquid Carbon Dioxide Using Low-Field Nuclear Magnetic Resonance

by Jizhao Xu, Cheng Zhai, Lei Qin, Shangjian Wu, Yong Sun, Ruowei Dong
Published 2018-01-01

Study on transient boiling heat transfer of coal with different bedding angles quenched by liquid nitrogen

by Yuzhou Cong, Cheng Zhai, Yong Sun, Jizhao Xu, Wei Tang, Yangfeng Zheng, Xinyu Zhu, Li Yang
Published 2021-12-01

Investigation of the Velocities of Coals of Diverse Rank under Water- or Gas-Saturated Conditions for Application in Coalbed Methane Recovery

by Jizhao Xu, Cheng Zhai, Pathegama Gamage Ranjith, Yong Sun, Jisheng Guo, Zheng Ma, Huiteng Ma, Lei Qin
Published 2019-01-01