Thermomechanical Analysis of the Welding Process Using the Finite Element MethodSource: Journal of Pressure Vessel Technology:;1975:;volume( 097 ):;issue: 003::page 206Author:E. Friedman
DOI: 10.1115/1.3454296Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Analytical models are developed for calculating temperatures, stresses and distortions resulting from the welding process. The models are implemented in finite element formulations and applied to a longitudinal butt weld. Nonuniform temperature transients are shown to result in the characteristic transverse bending distortions. Residual stresses are greatest in the weld metal and heat-affected zones, while the accumulated plastic strain is maximum at the interface of these two zones on the underside of the weldment.
keyword(s): Welding , Finite element methods , Temperature , Metals , Residual stresses , Stress , Finite element analysis AND Heat ,
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| contributor author | E. Friedman | |
| date accessioned | 2017-05-08T22:59:36Z | |
| date available | 2017-05-08T22:59:36Z | |
| date copyright | August, 1975 | |
| date issued | 1975 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28120#206_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/88008 | |
| description abstract | Analytical models are developed for calculating temperatures, stresses and distortions resulting from the welding process. The models are implemented in finite element formulations and applied to a longitudinal butt weld. Nonuniform temperature transients are shown to result in the characteristic transverse bending distortions. Residual stresses are greatest in the weld metal and heat-affected zones, while the accumulated plastic strain is maximum at the interface of these two zones on the underside of the weldment. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Thermomechanical Analysis of the Welding Process Using the Finite Element Method | |
| type | Journal Paper | |
| journal volume | 97 | |
| journal issue | 3 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.3454296 | |
| journal fristpage | 206 | |
| journal lastpage | 213 | |
| identifier eissn | 1528-8978 | |
| keywords | Welding | |
| keywords | Finite element methods | |
| keywords | Temperature | |
| keywords | Metals | |
| keywords | Residual stresses | |
| keywords | Stress | |
| keywords | Finite element analysis AND Heat | |
| tree | Journal of Pressure Vessel Technology:;1975:;volume( 097 ):;issue: 003 | |
| contenttype | Fulltext |