| contributor author | B. S.-J. Kang | |
| contributor author | S. M. Anderson | |
| date accessioned | 2017-05-09T00:05:51Z | |
| date available | 2017-05-09T00:05:51Z | |
| date copyright | February, 2001 | |
| date issued | 2001 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28407#124_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/125783 | |
| description abstract | A combined moiré-Sagnac interferometry method was applied for in-plane and out-of- plane crack-tip surface deformation measurement. Based on 2-D and 3-D Jacobian derivative method (JDM), a stress intensity factor evaluation procedure is proposed. This procedure utilizes selected measured displacements around the crack-tip region as input nodal displacements to calculate the stress intensity factor and the results correlate well with the theoretical calculations. The extent of the 3-D crack-tip deformation zone is also discussed. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Experimental Investigation of 3-D Crack-Tip Deformation Using Moiré-Sagnac Interferometry | |
| type | Journal Paper | |
| journal volume | 123 | |
| journal issue | 1 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.1340635 | |
| journal fristpage | 124 | |
| journal lastpage | 129 | |
| identifier eissn | 1528-8978 | |
| keywords | Deformation | |
| keywords | Interferometry | |
| keywords | Fracture (Materials) | |
| keywords | Stress AND Surface deformation | |
| tree | Journal of Pressure Vessel Technology:;2001:;volume( 123 ):;issue: 001 | |
| contenttype | Fulltext | |
