Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Natsui Shungo and Sawada Akinori and Terui Koki and Kashihara Yusuke and Kikuchi Tatsuya and Suzuki Ryosuke O.,Evaluation of Coke Degradation Effect on Flow Characteristics in Packed Bed Using 3D Scanning for Rotational Mechanical Strength Test and Solid-liquid-gas Three-phase Dynamic Model Analysis,Tetsu-to-Hagane,00211575,The Iron and Steel Institute of Japan,2018,104,7,347-357,https://cir.nii.ac.jp/crid/1390564237994395776,https://doi.org/10.2355/tetsutohagane.tetsu-2018-005