| contributor author | H. Saghizadeh | |
| contributor author | C. K. H. Dharan | |
| date accessioned | 2017-05-08T23:22:35Z | |
| date available | 2017-05-08T23:22:35Z | |
| date copyright | October, 1986 | |
| date issued | 1986 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26912#290_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/101196 | |
| description abstract | The delamination fracture toughness of graphite and aramid-epoxy composite laminates was determined as a function of loading rate for unidirectional and woven reinforcements. In addition, the in-situ fracture toughness of the epoxy matrix was obtained by determining the crack energy release rate during the delamination fracture of thin epoxy films. The fracture surfaces were investigated using scanning electron microscopy. The results show that increasing the loading rate and the use of woven reinforcements increase the fracture toughness. A model was used to estimate the relative contributions from the fiber-matrix interface and the matrix to the overall delamination crack energy release rate. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Delamination Fracture Toughness of Graphite and Aramid Epoxy Composites | |
| type | Journal Paper | |
| journal volume | 108 | |
| journal issue | 4 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.3225885 | |
| journal fristpage | 290 | |
| journal lastpage | 295 | |
| identifier eissn | 1528-8889 | |
| keywords | Composite materials | |
| keywords | Epoxy adhesives | |
| keywords | Fracture toughness | |
| keywords | Graphite | |
| keywords | Delamination | |
| keywords | Fracture (Process) | |
| keywords | Scanning electron microscopy | |
| keywords | Fibers AND Laminates | |
| tree | Journal of Engineering Materials and Technology:;1986:;volume( 108 ):;issue: 004 | |
| contenttype | Fulltext | |