A Simple Specimen for the Determination of Elastic-Plastic Fracture Mechanics Parameters on Hollow CylindersSource: Journal of Pressure Vessel Technology:;1989:;volume( 111 ):;issue: 003::page 252Author:E. Roos
DOI: 10.1115/1.3265672Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Functions have been derived for a linear-elastic fracture mechanics specimen of an arc-shape, which because of this shape, can be removed relatively easily from pipes or cylindrical components. These specimens can be used for determining crack resistance curves using the J -integral so that, even for thinner components, it is relatively simple to obtain crack growth laws with crack propagation direction over the wall thickness. The ductile fracture mechanics characteristics determined on arc-shaped specimens corresponds well with the values determined on side-grooved CT-25 specimens.
keyword(s): Fracture mechanics , Cylinders , Shapes , Fracture (Materials) , Pipes , Crack propagation , Electrical resistance , Wall thickness , Ductile fracture AND Functions ,
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| contributor author | E. Roos | |
| date accessioned | 2017-05-08T23:30:50Z | |
| date available | 2017-05-08T23:30:50Z | |
| date copyright | August, 1989 | |
| date issued | 1989 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28311#252_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/105869 | |
| description abstract | Functions have been derived for a linear-elastic fracture mechanics specimen of an arc-shape, which because of this shape, can be removed relatively easily from pipes or cylindrical components. These specimens can be used for determining crack resistance curves using the J -integral so that, even for thinner components, it is relatively simple to obtain crack growth laws with crack propagation direction over the wall thickness. The ductile fracture mechanics characteristics determined on arc-shaped specimens corresponds well with the values determined on side-grooved CT-25 specimens. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Simple Specimen for the Determination of Elastic-Plastic Fracture Mechanics Parameters on Hollow Cylinders | |
| type | Journal Paper | |
| journal volume | 111 | |
| journal issue | 3 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.3265672 | |
| journal fristpage | 252 | |
| journal lastpage | 258 | |
| identifier eissn | 1528-8978 | |
| keywords | Fracture mechanics | |
| keywords | Cylinders | |
| keywords | Shapes | |
| keywords | Fracture (Materials) | |
| keywords | Pipes | |
| keywords | Crack propagation | |
| keywords | Electrical resistance | |
| keywords | Wall thickness | |
| keywords | Ductile fracture AND Functions | |
| tree | Journal of Pressure Vessel Technology:;1989:;volume( 111 ):;issue: 003 | |
| contenttype | Fulltext |