Eleventh International Conference on Internal Friction and Ultrasonic Attenuation in Solids
J. Phys. IV France 06 (1996) C8-341-C8-343
The Mechanism of Internal Friction Peak Associated with the SubboundariesZ.C. Shen
International Center for Materials Physcics, Academia Sinica, 110145 Shengyang, China Suzhou Professional University, Suzhou 215002, China
It has been indicated that subboundaries apperar to have difficulty in sliding. This paper propose three mechanisms of the internal friction peak associated with subboundaries : diffusion creep, glide and climb of the jogged dislocations in subboundaries and the interaction of subboundaries and dislocations. We have analysed and calculated the internal friction [MATH].
© EDP Sciences 1996