Lu, YuejianLiu, DamengCai, YidongGao, ChangjingJia, QifengZhou, Yingfang2023-02-082023-02-082022-06-01Lu, Y, Liu, D, Cai, Y, Gao, C, Jia, Q & Zhou, Y 2022, 'AFM measurement of roughness, adhesive force and wettability in various rank coal samples from Qinshui and Junggar basin, China', Fuel, vol. 317, 123556. https://doi.org/10.1016/j.fuel.2022.1235560016-2361https://hdl.handle.net/2164/20003Acknowledgements This research was funded by the National Natural Science Fund (grant nos. 41830427, 42130806 and 41922016), the Fundamental Research Funds for Central Universities (grant no. 2652018002), and financial support from China Scholarship Council ((No.202006400048).132225586engAFMPore structureWettabilityCoalbed methaneLine tensionPORE STRUCTURECONTACT-ANGLEADSORPTION CAPACITYSURFACE-ROUGHNESSORDOS BASINMICROSCOPYGASIMPACTNMRTA Engineering (General). Civil engineering (General)TAJournal article10.1016/j.fuel.2022.123556317