| contributor author | Guohua Zhang | |
| contributor author | Xin Wu | |
| contributor author | S. Jack Hu | |
| date accessioned | 2017-05-09T00:05:00Z | |
| date available | 2017-05-09T00:05:00Z | |
| date copyright | October, 2001 | |
| date issued | 2001 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-27024#436_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/125276 | |
| description abstract | In this paper, the occurrence of recoil and surface warp during the flat surface-straight edge hemming process is investigated. A general-purpose finite element code ABAQUS/Standard is used to simulate the hemming operations. Reverse bending and springback are the fundamental mechanisms that cause surface warp and recoil. Recoil and warp are not independent. One parameter, final equivalent warp, is used to represent both. Pre-hemming target ending position is proposed based on the minimization of the final equivalent warp. The influence of the geometrical and process parameters on recoil and warp are also discussed. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Study on Fundamental Mechanisms of Warp and Recoil in Hemming | |
| type | Journal Paper | |
| journal volume | 123 | |
| journal issue | 4 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.1396348 | |
| journal fristpage | 436 | |
| journal lastpage | 441 | |
| identifier eissn | 1528-8889 | |
| keywords | Warping | |
| keywords | Mechanisms AND Finite element analysis | |
| tree | Journal of Engineering Materials and Technology:;2001:;volume( 123 ):;issue: 004 | |
| contenttype | Fulltext | |