Mechanism of Crack Stopping by Weak Fiber-Matrix Interface in Unidirectional Composites

A mechanism of crack stopping by weak fiber-matrix interface in unidirectional composite is specified. The asymptotic analysis of stress state near the elongated elliptical hole in orthotropic plate has shown that splitting at this hole occurs mainly due to shear stresses along the fibers. These she...

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Vydáno v:	Mechanics of composite materials Ročník 61; číslo 3; s. 489 - 500
Hlavní autoři:	Polilov, A. N., Vlasov, D. D.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York Springer US 01.07.2025 Springer Nature B.V
Témata:	Ceramics Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Composites Cracks Elastic analysis Elastic anisotropy Elastic properties Fiber-matrix interfaces Fractures Glass Interfaces Materials Science Natural Materials Orthotropic plates Shear stress Solid Mechanics Splitting Stress analysis Stress concentration Stress state Unidirectional composites splitting delamination polymer matrix strength reduction factor (SRF) crack stress concentration factor (SCF) weak interface composite material elliptical hole
ISSN:	0191-5665, 1573-8922
On-line přístup:	Získat plný text
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