New Method for Studying the Strength of Brittle Bodies with Cracks.

Autor: Vasil'ev, V. V., Lur'e, S. A.
Zdroj: Russian Metallurgy (Metally); Apr2020, Vol. 2020 Issue 4, p291-297, 7p
Abstrakt: The problem of tension of a plate made of a brittle material with a central through crack is considered. The traditional approach to solving the problem of strength of brittle bodies, which is based on linear fracture mechanics, is discussed. The apparatus of a generalized theory of elasticity, which is based on analyzing the state of stress in a medium element having small but finite sizes, is used to solve the problem of crack. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index