Concepedia

Lei Qin

LQ

Statistics

Publications

55

Citations

3.6K

H-Index

33

Active since

2016

Affiliations

Xi'an University of Science and Technology(Current)

China University of Mining and Technology

State Key Laboratory of Coal Resources and Safe Mining

Pennsylvania State University

Ministry of Education of the People's Republic of China

Lei Qin is an author at Xi'an University of Science and Technology specializing in mining engineering, engineering, and coal geology.

Publications per year

2016–2025

55

Publications

55

Changes in the petrophysical properties of coal subjected to liquid nitrogen freeze-thaw – A nuclear magnetic resonance investigation

Lei Qin, Cheng Zhai, Shimin Liu et al. · Fuel · 2017 · 247 citations

Natural Sciences, Geology, Mining Engineering +9

Pore Structure in Coal: Pore Evolution after Cryogenic Freezing with Cyclic Liquid Nitrogen Injection and Its Implication on Coalbed Methane Extraction

Cheng Zhai, Lei Qin, Shimin Liu et al. · Energy & Fuels · 2016 · 240 citations

Engineering, Geology, Mining Engineering +16

Changes in the pore structure of lignite after repeated cycles of liquid nitrogen freezing as determined by nitrogen adsorption and mercury intrusion

Lei Qin, Shugang Li, Cheng Zhai et al. · Fuel · 2020 · 172 citations

Natural Sciences, Materials Engineering, Materials Science +10

Changes to coal pores and fracture development by ultrasonic wave excitation using nuclear magnetic resonance

Zongqing Tang, Cheng Zhai, Quanle Zou et al. · Fuel · 2016 · 165 citations

Engineering, Geological Engineering, Mining Engineering +16

Fractal dimensions of low rank coal subjected to liquid nitrogen freeze-thaw based on nuclear magnetic resonance applied for coalbed methane recovery

Lei Qin, Cheng Zhai, Shimin Liu et al. · Powder Technology · 2017 · 152 citations

Engineering, Earth Sciences, Mining Engineering +12

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