A Trigonometrical UpsetInforma UK (Taylor & Francis)Informa UK (Taylor & Francis)1933DOI 10.1179/sre.1933.2.7.64
Phthalate Chemicals UpsetAmerican Chemical SocietyAmerican Chemical Society1959DOI 10.1021/cen-v037n005.p025
Numerical Simulation of Upsetting Process of External Upset TubingWang, PengTrans Tech Publications, Ltd.2012DOI 10.4028/www.scientific.net/amr.472-475.2029