| contributor author | Y. Matsumoto | |
| contributor author | M. M. Barash | |
| contributor author | C. R. Liu | |
| date accessioned | 2017-05-08T23:22:54Z | |
| date available | 2017-05-08T23:22:54Z | |
| date copyright | August, 1986 | |
| date issued | 1986 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27719#169_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/101371 | |
| description abstract | The effect of hardness on the residual stress in the machined surface of AISI 4340 steel was studied. Chips produced during the machining also were examined and the surface structure was investigated using optical microscope and scanning transmission microscope. Reflection electron diffraction study revealed the existence of austenite in the white layer of the machined surface together with untempered martensite. The residual stress near the machined surface or hardened steel is a compressive stress, and it changes to tensile stress as the hardness decreases. Chip segmentation was observed when steel with hardness of over Rc 50 was machined. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Effect of Hardness on the Surface Integrity of AISI 4340 Steel | |
| type | Journal Paper | |
| journal volume | 108 | |
| journal issue | 3 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.3187060 | |
| journal fristpage | 169 | |
| journal lastpage | 175 | |
| identifier eissn | 1528-8935 | |
| keywords | Steel | |
| keywords | Stress | |
| keywords | Compressive stress | |
| keywords | Electron diffraction | |
| keywords | Image segmentation | |
| keywords | Martensitic steel | |
| keywords | Tension | |
| keywords | Microscopes | |
| keywords | Optical microscopes | |
| keywords | Reflection AND Machining | |
| tree | Journal of Manufacturing Science and Engineering:;1986:;volume( 108 ):;issue: 003 | |
| contenttype | Fulltext | |