Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yamanaka Hiroshi,On the protruding length of bolt thread after bolt tightening,Proceeding of Annual/Fall Meetings of the Japan Petroleum Institute,,The Japan Petroleum Institute,2019,2019f,0,22,https://cir.nii.ac.jp/crid/1390283659836626304,https://doi.org/10.11523/sekiyu.2019f.0_22