000021467 001__ 21467
000021467 005__ 20170522124356.0
000021467 04107 $$aeng
000021467 046__ $$k2017-05-15
000021467 100__ $$aValentová, S.
000021467 24500 $$aEFFECTIVE ELASTIC AND STRENGTH PROPERTIES OF UNIDIRECTIONAL FIBROUS CERAMIC COMPOSITES

000021467 24630 $$n23.$$pEngineering Mechanics 2017
000021467 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021467 506__ $$arestricted
000021467 520__ $$2eng$$aThe present paper is concerned with the evaluation of effective properties and macroscopic tensile strengths of unidirectional fibrous composites made of basal fibers bonded to a ceramic matrix. The actual random distribution of fibers in transverse plane is taken into through the application of statistically equivalent periodic unit cell. A simple maximum stress failure criterion, combined with a linear format of traction separation law, is used to track the onset and subsequent gradual evolution of damage in the composite. The resulting macroscopic stress-strain curves are finally examined to define the searched macroscopic strength of the composite needed, e.g. in the meso-scale analysis of plain weave textile composites.

000021467 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021467 653__ $$aSpruce, Thermal conductivity, Moisture diffusivity, Homogenization, Mori-Tanaka method.

000021467 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021467 720__ $$aValentová, S.$$iŠejnoha, M.$$iVorel, J.
000021467 8560_ $$ffischerc@itam.cas.cz
000021467 8564_ $$s1031373$$uhttps://invenio.itam.cas.cz/record/21467/files/1010.pdf$$yOriginal version of the author's contribution in proceedings, page 1010, section FRA.
000021467 962__ $$r21225
000021467 980__ $$aPAPER