The crack quasi-static growth and analysis of interlaminar crack resistance of layered composite

Using the model of quasi-static crack growth and test result of the double cantilever beam (DCB) sample of layred carbon/epoxy composite, the general regularities of the interlaminar crack resistance of mode 1 were studied. The main attention was focused on the variability of crack resistance associ...

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Main Authors:	Pavelko Igor, Pavelko Vitalijs
Format:	article
Language:	EN FR
Published:	EDP Sciences 2021
Subjects:	Engineering (General). Civil engineering (General) TA1-2040
Online Access:	https://doaj.org/article/ad1b633a855840f3adf2ae00b49f77de
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spelling	oai:doaj.org-article:ad1b633a855840f3adf2ae00b49f77de2021-12-02T17:13:46ZThe crack quasi-static growth and analysis of interlaminar crack resistance of layered composite2261-236X10.1051/matecconf/202134901005https://doaj.org/article/ad1b633a855840f3adf2ae00b49f77de2021-01-01T00:00:00Zhttps://www.matec-conferences.org/articles/matecconf/pdf/2021/18/matecconf_iceaf2021_01005.pdfhttps://doaj.org/toc/2261-236XUsing the model of quasi-static crack growth and test result of the double cantilever beam (DCB) sample of layred carbon/epoxy composite, the general regularities of the interlaminar crack resistance of mode 1 were studied. The main attention was focused on the variability of crack resistance associated, on the one hand, with the continuity of the fracture process, and, on the other hand, with the non-homogeneity of the material structure, which causes local random deviations from the average characteristics of the material.The dissipation energy rate (total crack resistance) and crack resistance function (R-curve) were extracted from test results and their properties analyzed.Pavelko IgorPavelko VitalijsEDP SciencesarticleEngineering (General). Civil engineering (General)TA1-2040ENFRMATEC Web of Conferences, Vol 349, p 01005 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Engineering (General). Civil engineering (General) TA1-2040 Pavelko Igor Pavelko Vitalijs The crack quasi-static growth and analysis of interlaminar crack resistance of layered composite
description	Using the model of quasi-static crack growth and test result of the double cantilever beam (DCB) sample of layred carbon/epoxy composite, the general regularities of the interlaminar crack resistance of mode 1 were studied. The main attention was focused on the variability of crack resistance associated, on the one hand, with the continuity of the fracture process, and, on the other hand, with the non-homogeneity of the material structure, which causes local random deviations from the average characteristics of the material.The dissipation energy rate (total crack resistance) and crack resistance function (R-curve) were extracted from test results and their properties analyzed.
format	article
author	Pavelko Igor Pavelko Vitalijs
author_facet	Pavelko Igor Pavelko Vitalijs
author_sort	Pavelko Igor
title	The crack quasi-static growth and analysis of interlaminar crack resistance of layered composite
title_short	The crack quasi-static growth and analysis of interlaminar crack resistance of layered composite
title_full	The crack quasi-static growth and analysis of interlaminar crack resistance of layered composite
title_fullStr	The crack quasi-static growth and analysis of interlaminar crack resistance of layered composite
title_full_unstemmed	The crack quasi-static growth and analysis of interlaminar crack resistance of layered composite
title_sort	crack quasi-static growth and analysis of interlaminar crack resistance of layered composite
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/ad1b633a855840f3adf2ae00b49f77de
work_keys_str_mv	AT pavelkoigor thecrackquasistaticgrowthandanalysisofinterlaminarcrackresistanceoflayeredcomposite AT pavelkovitalijs thecrackquasistaticgrowthandanalysisofinterlaminarcrackresistanceoflayeredcomposite AT pavelkoigor crackquasistaticgrowthandanalysisofinterlaminarcrackresistanceoflayeredcomposite AT pavelkovitalijs crackquasistaticgrowthandanalysisofinterlaminarcrackresistanceoflayeredcomposite
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The crack quasi-static growth and analysis of interlaminar crack resistance of layered composite

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