Work

Dual-actuator mixed-mode bending tests on adhesive joints of different thickness

Year: 2025

Type: article

Abstract: In this work, fracture mechanics test results on adhesive joints of different thicknesses in mixed mode I+II are presented. While established test setups commonly apply constant mode-mixity and therefore provide a single data point of the fracture envelope, dual-actuator mixed-mode bending tests are intended to determine the entire fracture envelope in a single test. This circumstance significantly reduces the number of experiments required to obtain a fracture envelope with many support points. A modification of the experimental setup enables a Single-Leg Bending (SLB) configuration and thus opens up the possibility of a comparison with reference measurements from the literature.

Source: Procedia Structural Integrity

DOI: 10.1016/j.prostr.2025.06.066

Authors: Ihssane Kididane, Kamila Kozáková, Stephan Marzi

Institutions: Technische Hochschule Mittelhessen, Czech Academy of Sciences, Institute of Physics of Materials, Brno University of Technology

Language: English

Topic: Mechanical Behavior of Composites

Subfield: Mechanics of Materials

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

Funder: Henkel

OpenAlex ID: W4412436765

FWCI:

Cites: 16

Cited by:

Related to: 10