A Simple Fracture Mechanics-Based Method for Fatigue Life Prediction in Thick-Walled CylindersSource: Journal of Pressure Vessel Technology:;1986:;volume( 108 ):;issue: 004::page 490Author:D. P. Kendall
DOI: 10.1115/1.3264818Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A method is proposed for predicting the fatigue life of thick-walled cylinders subjected to repeated internal pressure based on numerical integration of the fatigue crack growth curve as determined from fracture mechanics analysis. The effects of autofrettage residual stresses, crack shape, and of the compressive portion of the stress intensity factor range are accounted for. A method for correcting the residual stresses for the Bauschinger effect, based on recent analytical results by P. C. T. Chen [8] , is also included. A simple computational scheme for calculating the fatigue life is presented. Results of this calculation are compared with experimental results of Davidson et al. [16] and of Throop and Fujczak [17] .
keyword(s): Fracture (Process) , Cylinders , Fatigue life , Residual stresses , Stress , Fracture (Materials) , Pressure , Fracture mechanics , Shapes , Autofrettage AND Fatigue cracks ,
|
Collections
Show full item record
| contributor author | D. P. Kendall | |
| date accessioned | 2017-05-08T23:23:09Z | |
| date available | 2017-05-08T23:23:09Z | |
| date copyright | November, 1986 | |
| date issued | 1986 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28277#490_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/101529 | |
| description abstract | A method is proposed for predicting the fatigue life of thick-walled cylinders subjected to repeated internal pressure based on numerical integration of the fatigue crack growth curve as determined from fracture mechanics analysis. The effects of autofrettage residual stresses, crack shape, and of the compressive portion of the stress intensity factor range are accounted for. A method for correcting the residual stresses for the Bauschinger effect, based on recent analytical results by P. C. T. Chen [8] , is also included. A simple computational scheme for calculating the fatigue life is presented. Results of this calculation are compared with experimental results of Davidson et al. [16] and of Throop and Fujczak [17] . | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Simple Fracture Mechanics-Based Method for Fatigue Life Prediction in Thick-Walled Cylinders | |
| type | Journal Paper | |
| journal volume | 108 | |
| journal issue | 4 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.3264818 | |
| journal fristpage | 490 | |
| journal lastpage | 494 | |
| identifier eissn | 1528-8978 | |
| keywords | Fracture (Process) | |
| keywords | Cylinders | |
| keywords | Fatigue life | |
| keywords | Residual stresses | |
| keywords | Stress | |
| keywords | Fracture (Materials) | |
| keywords | Pressure | |
| keywords | Fracture mechanics | |
| keywords | Shapes | |
| keywords | Autofrettage AND Fatigue cracks | |
| tree | Journal of Pressure Vessel Technology:;1986:;volume( 108 ):;issue: 004 | |
| contenttype | Fulltext |