The Equivalence of the Final Stretch and Crack Tip Opening Angle Criteria for Plane Strain Crack GrowthSource: Journal of Engineering Materials and Technology:;1981:;volume( 103 ):;issue: 002::page 148Author:E. Smith
DOI: 10.1115/1.3224986Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The equivalence of the final stretch and crack tip opening angle criteria, as applied to the Dugdale-Bilby-Cottrell-Swinden type model for Mode I plane strain crack growth, is demonstrated. This equivalence is independent of the plastic zone size, geometrical parameters, and the stress distribution within the fracture process zone, if the yield stress is sufficiently low and the crack growth resistance is sufficiently high. The results therefore provide further support for the viability of crack tip opening angle as a crack growth characterizing parameter.
keyword(s): Fracture (Materials) , Plane strain , Yield stress , Fracture (Process) , Electrical resistance AND Stress concentration ,
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| contributor author | E. Smith | |
| date accessioned | 2017-05-08T23:11:16Z | |
| date available | 2017-05-08T23:11:16Z | |
| date copyright | April, 1981 | |
| date issued | 1981 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26881#148_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/94631 | |
| description abstract | The equivalence of the final stretch and crack tip opening angle criteria, as applied to the Dugdale-Bilby-Cottrell-Swinden type model for Mode I plane strain crack growth, is demonstrated. This equivalence is independent of the plastic zone size, geometrical parameters, and the stress distribution within the fracture process zone, if the yield stress is sufficiently low and the crack growth resistance is sufficiently high. The results therefore provide further support for the viability of crack tip opening angle as a crack growth characterizing parameter. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Equivalence of the Final Stretch and Crack Tip Opening Angle Criteria for Plane Strain Crack Growth | |
| type | Journal Paper | |
| journal volume | 103 | |
| journal issue | 2 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.3224986 | |
| journal fristpage | 148 | |
| journal lastpage | 150 | |
| identifier eissn | 1528-8889 | |
| keywords | Fracture (Materials) | |
| keywords | Plane strain | |
| keywords | Yield stress | |
| keywords | Fracture (Process) | |
| keywords | Electrical resistance AND Stress concentration | |
| tree | Journal of Engineering Materials and Technology:;1981:;volume( 103 ):;issue: 002 | |
| contenttype | Fulltext |