SINGULAR ELASTIC SOLUTIONS IN ANISOTROPIC MULTIMATERIAL CORNERS.: APPLICATIONS TO COMPOSITES

V Mantič, A Barroso, F París - Mathematical methods and models in …, 2014 - World Scientific
An approach to the evaluation of linear elastic solutions in anisotropic multimaterial corners
under generalized plane-strain or plane-stress conditions is developed. This approach …

T-stress effects on crack deflection: Straight vs. curved crack advance

A Sapora, P Cornetti, V Mantič - European Journal of Mechanics-A/Solids, 2016 - Elsevier
T-stress effects on crack deflection in notched brittle materials are investigated by means of
an average stress approach. It is shown that the crack advance always reveals to be straight …

Computational Procedure for Singularity Analysis of Anisotropic Elastic Multimaterial Corners—Applications to Composites and Their Joints

V Mantič, A Barroso, F París - Mathematical Methods and Models in …, 2023 - World Scientific
An approach to the evaluation of linear elastic solutions in anisotropic multimaterial corners
under generalized plane-strain or plane-stress conditions is developed. This approach …

Experimental determination of generalized stress intensity factors from full-field measurements

A Doitrand, D Leguillon, R Estevez - Engineering Fracture Mechanics, 2020 - Elsevier
Unidirectional tensile tests of PMMA square hole specimens result in mixed mode crack
initiation at the square hole corners, highlighted by inclined cracks with respect to the V …

Determination of Generalized Fracture Toughness in composite multimaterial closed corners with two singular terms–Part I: Test proposal and numerical analysis

A Barroso, D Vicentini, V Mantič, F París - Engineering Fracture Mechanics, 2012 - Elsevier
In the present work a general procedure for the experimental evaluation of Generalized-
Fracture-Toughness values at multimaterial closed corners is defined. The lack of …

Mixed mode failure curve for an interface crack between single crystal silicon and silicone rubber

SR Matli, E Rubin, L Banks-Sills - Theoretical and Applied Fracture …, 2022 - Elsevier
An interface crack between single crystal silicon (SC-Si) and silicone rubber was examined.
Mixed mode fracture tests were performed on Arcan-type specimens at different mode …

[HTML][HTML] The Effect of the Stress State, Testing Temperature, and Hardener Composition on the Strength of an AlMg5/Epoxy Metal-Polymer Joint

S Smirnov, D Konovalov, D Vichuzhanin… - materials, 2022 - mdpi.com
The regularities of the effect of a complex stress state on the strength of an AlMg5/epoxy
adhesive joint are experimentally studied at− 50 and+ 23° C in tension+ shear and …

Two dimensional displacement and stress fields for tri-material V-notches and sharp inclusions in anisotropic plates

S Yao, M Zappalorto, W Pan, C Cheng, Z Niu - European Journal of …, 2020 - Elsevier
The singular behavior for multi-material V-notch notched plates is studied in this paper,
considering both isotropic and anisotropic materials. Firstly, by introducing the asymptotic …

Determination of high‐order fields for multianisotropic material antiplane V‐notches and inclusions by the asymptotic expansion technique and an overdeterministic …

S Yao, M Zappalorto, C Cheng… - Fatigue & Fracture of …, 2020 - Wiley Online Library
In this paper, the singular behavior for anisotropic multimaterial V‐notched plates is
investigated under antiplane shear loading condition. Firstly, the elastic governing equations …

The effect of temperature on the strength of epoxy adhesive joints under Brazilian testing

S Smirnov, I Veretennikova, D Vichuzhanin - Procedia Structural Integrity, 2024 - Elsevier
The paper reports the results of Brazilian tests on aluminum alloy specimens with an epoxy
interlayer. ED-20 epoxy resin cured by polyamidepolyamine and diethylenetriamine is used …