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| 005 | 20250625153929.0 | ||
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| 090 | _aB-13812 | ||
| 245 | 1 | 0 | _aAnalysis of crack propagation in double cantilever beam tests of multidirectional laminates |
| 490 | 0 | _vMechanics of Materials, 35(7), p.641-652, 2003 | |
| 520 | 3 | _aThis paper presents numerical analyses of crack propagation in double cantilever beam (DCB)tests of multidirectional laminates. Three-dimensional finite element models were used for application of the virtual crack closure technique and for simulation of crack growth with a progressive damage model. The analyses were concerned with three features that may affect the measurements of the mode I critical strain energy release rate GIc: residual stresses, modemixity and curved delamination fronts. The results showed that the effects of those features could be minimised by a proper selection of specimen stacking sequences. The suitability of other DCB specimens proposed in the literature to avoid intralaminar damage and crack jumping was also evaluated. | |
| 650 | 1 | 4 | _aLAMINATES |
| 650 | 1 | 4 | _aDELAMINATION |
| 650 | 1 | 4 | _aFRACTURE TOUGHNESS |
| 650 | 1 | 4 | _aFINITE ELEMENT MODELS |
| 650 | 1 | 4 | _aVIRTUAL CRACK CLOSURE TECHNIQUE |
| 650 | 1 | 4 | _aCRACK GROWTH SIMULATION |
| 700 | 1 | 2 | _aDe Morais, A.B. |
| 700 | 1 | 2 | _aDe Moura, M.F. |
| 700 | 1 | 2 | _aGoncalves, J.P.M. |
| 700 | 1 | 2 | _aCamanho, P.P. |
| 856 | 4 | 0 |
_uhttps://drive.google.com/file/d/1hVSDNn9JLTqVSpdhNAVm2K3BTz6Lgpn3/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
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