ACOUSTIC-EMISSION OF TRIGLYCINE SULFATE CRYSTALS IN FRACTURE UNDER COMPRESSION

Authors
ZAREMBO LK SERDOBOLSKAYA OY
Citation
Lk. Zarembo et Oy. Serdobolskaya, ACOUSTIC-EMISSION OF TRIGLYCINE SULFATE CRYSTALS IN FRACTURE UNDER COMPRESSION, Russian journal of nondestructive testing, 32(12), 1996, pp. 937-939
Citations number
6
Categorie Soggetti
Materials Science, Characterization & Testing
Journal title
Russian journal of nondestructive testing → ACNP
ISSN journal
10618309
Volume
32
Issue
12
Year of publication
1996
Pages
937 - 939
Database
ISI
SICI code
1061-8309(1996)32:12<937:AOTSCI>2.0.ZU;2-O
Abstract
The explosive nature of emission by brittle triglycine sulfate crystal s is explained on the basis of a two-stage kinetic model for fracture (dislocation-crack). Estimates give a low value for the nonlinear Pois son's ratio, which is explained by the change in the nonlinear higher- order models during deformation.