Ultrasonic Evaluation of Welding Residual Stresses in Stainless Steel Pressure VesselSource: Journal of Pressure Vessel Technology:;2013:;volume( 135 ):;issue: 004::page 41502Author:Javadi, Yashar
,
Salimi Pirzaman, Hamed
,
Hadizadeh Raeisi, Mohammadreza
,
Ahmadi Najafabadi, Mehdi
DOI: 10.1115/1.4023432Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper investigates ultrasonic method in stress measurement of a pressure vessel made of austenitic stainless steel 304 L. Longitudinal critically refracted (LCR) waves are employed to measure the welding residual stresses. The acoustoelastic constant is measured through a hydro test while the pressure vessel is kept intact. Holedrilling method is used to verify the results of ultrasonic measurement corresponding to axial and hoop residual stresses of the pressure vessel. The results show good agreement between holedrilling and ultrasonic stress measurements which is accomplished nondestructively.
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| contributor author | Javadi, Yashar | |
| contributor author | Salimi Pirzaman, Hamed | |
| contributor author | Hadizadeh Raeisi, Mohammadreza | |
| contributor author | Ahmadi Najafabadi, Mehdi | |
| date accessioned | 2017-05-09T01:02:22Z | |
| date available | 2017-05-09T01:02:22Z | |
| date issued | 2013 | |
| identifier issn | 0094-9930 | |
| identifier other | pvt_135_4_041502.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/153069 | |
| description abstract | This paper investigates ultrasonic method in stress measurement of a pressure vessel made of austenitic stainless steel 304 L. Longitudinal critically refracted (LCR) waves are employed to measure the welding residual stresses. The acoustoelastic constant is measured through a hydro test while the pressure vessel is kept intact. Holedrilling method is used to verify the results of ultrasonic measurement corresponding to axial and hoop residual stresses of the pressure vessel. The results show good agreement between holedrilling and ultrasonic stress measurements which is accomplished nondestructively. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Ultrasonic Evaluation of Welding Residual Stresses in Stainless Steel Pressure Vessel | |
| type | Journal Paper | |
| journal volume | 135 | |
| journal issue | 4 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.4023432 | |
| journal fristpage | 41502 | |
| journal lastpage | 41502 | |
| identifier eissn | 1528-8978 | |
| tree | Journal of Pressure Vessel Technology:;2013:;volume( 135 ):;issue: 004 | |
| contenttype | Fulltext |