Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Seo Ki-Jeong and Lee Jeong-Moo and Choi Byoung-Ho,Investigation of the Effect of the Roughness-Induced Crack Closure on the Fatigue Crack Propagation Behavior of Hot-Rolled Steels under Mixed-Mode Loading Conditions,MATERIALS TRANSACTIONS,13459678,The Japan Institute of Metals and Materials,2012,53,2,264-269,https://cir.nii.ac.jp/crid/1390282679225832576,https://doi.org/10.2320/matertrans.i-m2011839