| contributor author | Silva, Filipe | |
| contributor author | de Moura, Marcelo | |
| contributor author | Dourado, Nuno | |
| contributor author | Xavier, Josأ© | |
| contributor author | Pereira, Fأ،bio | |
| contributor author | Morais, Josأ© | |
| contributor author | Dias, Maria | |
| contributor author | Lourenأ§o, Paulo | |
| contributor author | Judas, Fernando | |
| date accessioned | 2017-05-09T01:15:30Z | |
| date available | 2017-05-09T01:15:30Z | |
| date issued | 2015 | |
| identifier issn | 0148-0731 | |
| identifier other | bio_137_12_121004.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/157215 | |
| description abstract | A miniaturized version of the double cantilever beam (DCB) test is used to determine the fracture energy in human cortical bone under pure mode I loading. An equivalent crack length based datareduction scheme is used with remarkable advantages relative to classical methods. Digital image correlation (DIC) technique is employed to determine crack opening displacement at the crack tip being correlated with the evolution of fracture energy. A method is presented to obtain the cohesive law (trapezoidal bilinear softening) mimicking the mechanical behavior observed in bone. Cohesive zone modeling (CZM) (finiteelement method) was performed to validate the procedure showing excellent agreement. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Fracture Characterization of Human Cortical Bone Under Mode I Loading | |
| type | Journal Paper | |
| journal volume | 137 | |
| journal issue | 12 | |
| journal title | Journal of Biomechanical Engineering | |
| identifier doi | 10.1115/1.4031846 | |
| journal fristpage | 121004 | |
| journal lastpage | 121004 | |
| identifier eissn | 1528-8951 | |
| tree | Journal of Biomechanical Engineering:;2015:;volume( 137 ):;issue: 012 | |
| contenttype | Fulltext | |
