?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Feprints.imtlucca.it%2F3226%2F&rft.title=Integral+identities+for+a+semi-infinite+interfacial+crack+in+anisotropic+elastic+bimaterials&rft.creator=Morini%2C+Lorenzo&rft.creator=Piccolroaz%2C+Amdrea&rft.creator=Mishuris%2C+Gennady&rft.creator=Radi%2C+Enrico&rft.subject=T+Technology+(General)&rft.subject=TA+Engineering+(General).+Civil+engineering+(General)&rft.description=The+focus+of+the+article+is+on+the+analysis+of+a+semi-infinite+crack+at+the+interface+between+two+dissimilar+anisotropic+elastic+materials%2C+loaded+by+a+general+asymmetrical+system+of+forces+acting+on+the+crack+faces.+Recently+derived+symmetric+and+skew-symmetric+weight+function+matrices+are+introduced+for+both+plane+strain+and+antiplane+shear+cracks%2C+and+used+together+with+the+fundamental+reciprocal+identity+(Betti+formula)+in+order+to+formulate+the+elastic+fracture+problem+in+terms+of+singular+integral+equations+relating+the+applied+loading+and+the+resulting+crack+opening.+The+proposed+compact+formulation+can+be+used+to+solve+many+problems+in+linear+elastic+fracture+mechanics+(for+example+various+classic+crack+problems+in+homogeneous+and+heterogeneous+anisotropic+media%2C+as+piezoceramics+or+composite+materials).+This+formulation+is+also+fundamental+in+many+multifield+theories%2C+where+the+elastic+problem+is+coupled+with+other+concurrent+physical+phenomena.&rft.publisher=arXiv&rft.date=2012&rft.type=Working+Paper&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.language=en&rft.rights=cc_by_nc&rft.identifier=http%3A%2F%2Feprints.imtlucca.it%2F3226%2F1%2F1205.1321v5.pdf&rft.identifier=++Morini%2C+Lorenzo+and+Piccolroaz%2C+Amdrea+and+Mishuris%2C+Gennady+and+Radi%2C+Enrico++Integral+identities+for+a+semi-infinite+interfacial+crack+in+anisotropic+elastic+bimaterials.++Working+Paper+++arXiv+++++++++&rft.relation=http%3A%2F%2Farxiv.org%2Fabs%2F1205.1321