| contributor author | Yilbas, B. S. | |
| contributor author | Akhtar, Sohail | |
| contributor author | Karatas, C. | |
| date accessioned | 2017-05-09T01:00:27Z | |
| date available | 2017-05-09T01:00:27Z | |
| date issued | 2013 | |
| identifier issn | 1087-1357 | |
| identifier other | manu_135_3_034502.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/152358 | |
| description abstract | Laser treatment of Rene 41 surface is carried out at high pressure environment of nitrogen. Temperature and stress fields are predicted using abaqus finite element code. Metallurgical and morphological changes in the laser treated layer are examined using optical and scanning electron microscopes (SEM). The residual stress formed at the surface vicinity is obtained by Xray diffraction (XRD) technique. It is found that the predictions of the residual stress agree well with the results obtained from the XRD technique. Cellular or cellular dendritic structures with fine secondary dendrites are formed in the laser treated surface due to high cooling rates. In addition, خ³â€² particles formed are generally in cubic morphology with varying sizes. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Laser Treatment of Rene 41: Thermal and Microstructural Analysis | |
| type | Journal Paper | |
| journal volume | 135 | |
| journal issue | 3 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.4024289 | |
| journal fristpage | 34502 | |
| journal lastpage | 34502 | |
| identifier eissn | 1528-8935 | |
| tree | Journal of Manufacturing Science and Engineering:;2013:;volume( 135 ):;issue: 003 | |
| contenttype | Fulltext | |