Significance of the Relative Orientation of the Mean and Alternating Principal Stress Axes in Biaxial FatigueSource: Journal of Engineering Materials and Technology:;1992:;volume( 114 ):;issue: 004::page 406Author:E. G. Munday
DOI: 10.1115/1.2904192Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In certain biaxial fatigue problems, the stress components can be represented as a superposition of mean components, and proportionally applied alternating components. Such representation is the first step in applying some of the more popular methods for long-life fatigue analysis. It is commonly assumed, perhaps unwittingly, that the relative orientation of the mean and alternating principal stress axes does not influence fatigue behavior. It is explained how this assumption is inherent in several popular methods. It is pointed out that the validity of the assumption cannot be demonstrated by existing data.
keyword(s): Fatigue , Stress AND Fatigue analysis ,
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| contributor author | E. G. Munday | |
| date accessioned | 2017-05-08T23:38:32Z | |
| date available | 2017-05-08T23:38:32Z | |
| date copyright | October, 1992 | |
| date issued | 1992 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26953#406_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/110300 | |
| description abstract | In certain biaxial fatigue problems, the stress components can be represented as a superposition of mean components, and proportionally applied alternating components. Such representation is the first step in applying some of the more popular methods for long-life fatigue analysis. It is commonly assumed, perhaps unwittingly, that the relative orientation of the mean and alternating principal stress axes does not influence fatigue behavior. It is explained how this assumption is inherent in several popular methods. It is pointed out that the validity of the assumption cannot be demonstrated by existing data. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Significance of the Relative Orientation of the Mean and Alternating Principal Stress Axes in Biaxial Fatigue | |
| type | Journal Paper | |
| journal volume | 114 | |
| journal issue | 4 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.2904192 | |
| journal fristpage | 406 | |
| journal lastpage | 408 | |
| identifier eissn | 1528-8889 | |
| keywords | Fatigue | |
| keywords | Stress AND Fatigue analysis | |
| tree | Journal of Engineering Materials and Technology:;1992:;volume( 114 ):;issue: 004 | |
| contenttype | Fulltext |