Continuum with defect and self-rotation fields

• Autorzy: Teisseyre R.
• Języki publikacji: EN

Abstrakty

EN

An elastic continuum containing dense distribution of internal nuclei (dislocations, disclinations, vacancies, thermal nuclei, or electric nuclei) are the objects/sources creating internal stresses (self stresses). We consider the rotation and twist fields and the internal nuclei generating these fields; in general an asymmetry of some fields shall be taken into account. We present total, self and elastic fields and the related compatibility conditions; the stress-defect density relations arc derived, proving the validity of our approach. The examples of experimental results are given to indicate the possibilities of recording the rotation and twist effects.

Słowa kluczowe

EN

dislocations; disclinations; self-rotation tensor; twist-bend tensor; asymmetric stresses; relations between defect densities and stress derivatives

• Wydawca: Instytut Geofizyki PAN
• Czasopismo: Acta Geophysica Polonica
• Rocznik: 2002
• Tom: Vol. 50, nr 1
• Strony: 51--68
• Opis fizyczny: Bibliogr. 17 poz.

Twórcy

autor

Teisseyre R.

• Institute of Geophysics, Polish Academy of Sciences, Warszawa, Poland,