Relations among the crack growth modes resulting from tensor splitting

0453491 - ÚTAM 2016 RIV CZ eng J - Journal Article
Kafka, Vratislav
Relations among the crack growth modes resulting from tensor splitting.
Acta Technica CSAV. Roč. 60, č. 4 (2015), s. 319-335. ISSN 0001-7043
Institutional support: RVO:68378297
Keywords : fracture mechanics * combination of crack-growth modes * non-local effect * tensor splitting
Subject RIV: JL - Materials Fatigue, Friction Mechanics
http://journal.it.cas.cz/60(15)4-Contents/60(15)4a.pdf

The use of splitting stress tensors into deviatoric and isotropic parts is applied
to modeling crack growth in cases of all three basic modes MI, MII, and MIII. The effect
of the deviatoric part is modeled as local, the effect of the isotropic part as non-local. This
way of modeling has been used and substantiated in a number of earlier author’s papers for
different materials, bodies and loading types.

Permanent Link: http://hdl.handle.net/11104/0254353