Title :
Dissipation energy and heat generation process in a tip of moving crack for polymer materials
Author :
Zimin, B.A. ; Sudenkov, Y.V. ; Sventitskaya, V.E.
Author_Institution :
Math. & Mech. Fac., St.-Petersburg State Univ., St. Petersburg, Russia
Abstract :
Measurements of the temperature flow into the tip of running crack in PMMA are done in this paper by authors. It is shown in the paper that dissipation energy is a function of the crack speed.
Keywords :
cracks; polymers; PMMA; crack speed; dissipation energy; heat generation; moving crack tip; polymer materials; temperature flow measurements; Acoustic emission; Elasticity; Heating; Mirrors; Stress; Surface cracks; Synchronization;
Conference_Titel :
Mechanics - Seventh Polyakhov's Reading, 2015 International Conference on
Conference_Location :
Saint Petersburg
DOI :
10.1109/POLYAKHOV.2015.7106787
