ResearchBib Share Your Research, Maximize Your Social Impacts
Sign for Notice Everyday Sign up >> Login

INTERACTION OF CLEAVAGE CRACKS WITH SLIPBANDS IN ALKALI-HALIDE CRYSTALS

Journal: GISAP: Physics, Mathematics and Chemistry (Vol.1, No. 2)

Publication Date:

Authors : ; ; ;

Page : 16-17

Keywords : slipband; cleavage crack; spreading rate; edge dislocation; doped and point effects; concentrations;

Source : Downloadexternal Find it from : Google Scholarexternal

Abstract

Authors have shown that when the cleavage crack crosses the border of the artificially introduced and aged slipband at {110}, the spreading rate of the crack in LiF crystals changes in comparison with the same value at crossing the fresh slipband. The cleaved surface relief in the first and the second cases is also different. Reasons of the change of speed of the crack and differences in the cleaved surface relief are determined.

Last modified: 2014-08-26 16:04:25