Analysis of strip edge cracks during cold rolling of thin strip |
| |
| Authors: | JIANG Zhenyi XIE Haibo WEI Dongbin School of Mechanical Materials Mechatronic Engineering University of Wollongong Wollongong NSW Australia |
| |
| Affiliation: | JIANG Zhenyi,XIE Haibo and WEI Dongbin School of Mechanical,Materials and Mechatronic Engineering,University of Wollongong,Wollongong NSW 2522,Australia |
| |
| Abstract: | In this paper,the mechanics of strip edge cracks and its propagation has been studied,and the effects of strip edge drop and stress intensity factor(SIF) on edge crack defections during cold rolling of thin strip have been discussed.An experimental investigation was presented into the effect of strip edge drop on edge cracks during cold rolling of thin strip.The edge crack increases significantly due to more inhomogeneous deformation and work hardening at the strip edge.The effective stress intensity factor... |
| |
| Keywords: | strip edge crack edge drop mechanism SIF thin strip |
| 本文献已被 CNKI 等数据库收录！ |
