A phenomenological study of triaxially braided textile composites loaded in tension

Autor:	Peter Ifju, John E. Masters
Rok vydání:	1996
Předmět:	Transverse plane Materials science Tension (physics) visual_art Ultimate tensile strength General Engineering Ceramics and Composites visual_art.visual_art_medium Epoxy Replication (microscopy) Textile composite Composite material Full field strain
Zdroj:	Composites Science and Technology. 56:347-358
ISSN:	0266-3538
DOI:	10.1016/0266-3538(95)00106-9
Popis:	An experimental program has been conducted to define the mechanical response of three two-dimensional triaxially braided textile composite materials to tensile loading. The materials' longitudinal and transverse moduli, Poisson's ratios, and strengths were measured in a series of tests. In addition, the physical mechanisms that determined these results were defined. Moireinterferometry was used to define the full field strain distributions on the surface of the specimens. Enhanced X-ray radiography and surface replication techniques were used to identify the damage mechanisms exhibited in these materials. Transverse cracks and delaminations were located and their propagation with increasing load was monitored through the use of these techniques.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4d40add71a6075ee56a2fb13c9f58334 https://doi.org/10.1016/0266-3538(95)00106-9 Zobrazit plný text záznamu Full Text from ScienceDirect