Seismic rotation waves: dislocations and disclinations in a micromorphic continuum

• Autorzy: Nagahama H. , Teisseyre R.
• Języki publikacji: EN

Abstrakty

EN

Deformation of the micromorphic structure (continuum) induces the appearance of dislocations and disclinations. These structural defects are related to anholonomity caused by microdisplacement tensor and moment of microstrains. In this study, two cases of incompatibility sources are considered: microdisplacements and ressions moments of microdisplacements. For these cases the expressions for twist-bend tensor are derived.

Słowa kluczowe

EN

micromorphic medium; dislocations; disclinations

• Wydawca: Instytut Geofizyki PAN
• Czasopismo: Acta Geophysica Polonica
• Rocznik: 2001
• Tom: Vol. 49, nr 1
• Strony: 119--129
• Opis fizyczny: Bibliogr. 26 poz.

Twórcy

autor

Nagahama H.

autor

Teisseyre R.

• Institute of Geology and Paleontology, Graduate School of Sciences, Tohoku University, Sendai, Japan,