A Polarization Modulation Method for Study Internal Stresses in Composite Ceramics

Autor: Berezhinskii, Igor, Grigor'ev, Oleg
Zdroj: Powder Metallurgy and Metal Ceramics; March 2004, Vol. 43 Issue: 3-4 p196-201, 6p
Abstrakt: A polarization modulation method has been used to record internal stresses in composite technique. The optical scheme is presented together with the experimental technique. Internal stresses have been examined around the boundaries of successively joined ceramic layers and at the transition boundary in a two-layer hot-pressed ceramic specimen. The stresses have been determined in the two-layer specimen.
Databáze: Supplemental Index