Evolution of Interlayer and Intralayer Cracks Under Compressive Fatigue in CompositesSource: Journal of Engineering Materials and Technology:;1999:;volume( 121 ):;issue: 004::page 430Author:Assimina A. Pelegri
DOI: 10.1115/1.2812398Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An investigation into the growth behavior of interlayer and intralayer cracks in delaminated cross-ply laminates subjected to fatigue compression is presented. Experimental data indicate different fatigue growth patterns for the two cases. The effects of mode mixity and position of the delamination in the formation of the cracks are studied. A mode-dependent fatigue growth law is applied in order to predict the behavior of the intralayer and interlayer cracks. Successful correlation of the analytical and test data is conducted for the interlayer cracks. For the intralayer cracks, addition of contact effects and local geometrical parameters in the model are suggested.
keyword(s): Fatigue , Composite materials , Fracture (Materials) , Compression , Delamination AND Laminates ,
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| contributor author | Assimina A. Pelegri | |
| date accessioned | 2017-05-08T23:59:44Z | |
| date available | 2017-05-08T23:59:44Z | |
| date copyright | October, 1999 | |
| date issued | 1999 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-27002#430_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/122199 | |
| description abstract | An investigation into the growth behavior of interlayer and intralayer cracks in delaminated cross-ply laminates subjected to fatigue compression is presented. Experimental data indicate different fatigue growth patterns for the two cases. The effects of mode mixity and position of the delamination in the formation of the cracks are studied. A mode-dependent fatigue growth law is applied in order to predict the behavior of the intralayer and interlayer cracks. Successful correlation of the analytical and test data is conducted for the interlayer cracks. For the intralayer cracks, addition of contact effects and local geometrical parameters in the model are suggested. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Evolution of Interlayer and Intralayer Cracks Under Compressive Fatigue in Composites | |
| type | Journal Paper | |
| journal volume | 121 | |
| journal issue | 4 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.2812398 | |
| journal fristpage | 430 | |
| journal lastpage | 435 | |
| identifier eissn | 1528-8889 | |
| keywords | Fatigue | |
| keywords | Composite materials | |
| keywords | Fracture (Materials) | |
| keywords | Compression | |
| keywords | Delamination AND Laminates | |
| tree | Journal of Engineering Materials and Technology:;1999:;volume( 121 ):;issue: 004 | |
| contenttype | Fulltext |