| contributor author | Sayed A. Nassar | |
| contributor author | Basil A. Housari | |
| date accessioned | 2017-05-09T00:25:04Z | |
| date available | 2017-05-09T00:25:04Z | |
| date copyright | June, 2007 | |
| date issued | 2007 | |
| identifier issn | 1050-0472 | |
| identifier other | JMDEDB-27850#586_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/136465 | |
| description abstract | This study provides an experimental and theoretical investigation of the effect of hole clearance and thread fit on the self-loosening of tightened threaded fasteners that are subjected to a cyclic transverse service load. An experimental procedure and test setup are developed in order to collect real-time data on the rate of clamp load loss per cycle as well as the loosening rotation of the bolt head. Three levels of hole clearance are investigated; namely, 3%, 6%, and 10% of the bolt nominal diameter. For the commonly used 2A thread fit for a selected bolt size, three classes of the nut thread fit are considered; namely, 1B, 2B, and 3B. A simplified mathematical model is used for the analytical investigation of the effect of the hole clearance and thread fit on threaded fasteners self-loosening. The experimental and theoretical results are presented and discussed. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Study of the Effect of Hole Clearance and Thread Fit on the Self-Loosening of Threaded Fasteners | |
| type | Journal Paper | |
| journal volume | 129 | |
| journal issue | 6 | |
| journal title | Journal of Mechanical Design | |
| identifier doi | 10.1115/1.2717227 | |
| journal fristpage | 586 | |
| journal lastpage | 594 | |
| identifier eissn | 1528-9001 | |
| keywords | Force | |
| keywords | Thread | |
| keywords | Clearances (Engineering) AND Cycles | |
| tree | Journal of Mechanical Design:;2007:;volume( 129 ):;issue: 006 | |
| contenttype | Fulltext | |