The nanoscale pore characteristics of coking coals. Part 4: The relationship between nanoscale pore characteristics and Gieseler fluiditySong Zhang, Huan Cheng, Chunlei Shi, Qi Wang, Yiming Wang, Luying Xiao and Yunlong HouMetall. Res. Technol., 120 4 (2023) 405DOI: https://doi.org/10.1051/metal/2023050