| contributor author | Akira Kato | |
| date accessioned | 2017-05-08T23:22:41Z | |
| date available | 2017-05-08T23:22:41Z | |
| date copyright | January, 1986 | |
| date issued | 1986 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26908#63_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/101263 | |
| description abstract | This paper investigates the effect of laser welding on the prevention of fracture of cracked steel specimens. Precracks occurred in shaft specimens of SAE 1015 were welded by a CO2 laser, and then the rotary bending fatigue and static tensile tests were executed. Both strengths of fatigue and tensile of specimens having a diameter 11mm with a fairly large precrack 13mm long could be raised up to that of virgin specimens. It was shown that laser welding is very effective for the fracture prevention of cracked steel shafts. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Prevention of Fracture of Cracked Steel Bars Using Laser: Part II—Laser Welding | |
| type | Journal Paper | |
| journal volume | 108 | |
| journal issue | 1 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.3225843 | |
| journal fristpage | 63 | |
| journal lastpage | 67 | |
| identifier eissn | 1528-8889 | |
| keywords | Lasers | |
| keywords | Steel | |
| keywords | Laser welding | |
| keywords | Fracture (Process) AND Fatigue | |
| tree | Journal of Engineering Materials and Technology:;1986:;volume( 108 ):;issue: 001 | |
| contenttype | Fulltext | |
