Bonded flush repairs for aerospace composite structures: A review on modelling strategies and application to repairs optimization, reliability and durability
Bonded repairs for aerospace composite structures are very promising thanks to the high
strength recovery rate they can achieve while keeping a good strength to mass ratio. Flush …
strength recovery rate they can achieve while keeping a good strength to mass ratio. Flush …
Modelling load transfer in single-lap adhesively bonded and hybrid (bolted/bonded) joints
E Paroissien, F Lachaud, S Schwartz - Progress in Aerospace Sciences, 2022 - Elsevier
An aerospace structure is built from the assembly of structural sub-components involving
joining technologies such as welding, mechanical fastening or adhesive bonding. The …
joining technologies such as welding, mechanical fastening or adhesive bonding. The …
On characterization of cohesive zone model (CZM) based upon digital image correlation (DIC) method
Cohesive zone model (CZM) has been extensively applied in numerical simulation of
interfacial fracture behaviors such as composite delamination and fracture of adhesive …
interfacial fracture behaviors such as composite delamination and fracture of adhesive …
[HTML][HTML] Numerical and experimental crack-tip cohesive zone laws with physics-informed neural networks
The cohesive zone law represents the constitutive traction versus separation response
along the crack-tip process zone of a material, which bridges the microscopic fracture …
along the crack-tip process zone of a material, which bridges the microscopic fracture …
Analysis of adhesively bonded joints of laser surface treated composite primary components of aircraft structures
The performance of the adhesively bonded aerospace structures highly depends on the
adhesion strength between the adhesive and adherents, which is affected by, in particular …
adhesion strength between the adhesive and adherents, which is affected by, in particular …
Assessment of interface failure behaviour for brittle adhesive using the three-point bending test
In the framework of the adhesive bonding, the assessment of interfacial properties has an
essential role in determining the adhesive joints' global responses. Various surface …
essential role in determining the adhesive joints' global responses. Various surface …
Investigation of traction-separation behavior in adhesively bonded joints under mode I and mode II loading using DIC technique and FEA
This paper aims to investigate the traction separation relationship in mode I and mode II by
using the closed form of J-integral along the exterior boundary of double cantilever beam …
using the closed form of J-integral along the exterior boundary of double cantilever beam …
Mode I fracture of sintered nano-silver doped with nickel-coated multiwall carbon nanotube
Y Dai, L Zhao, Z Zan, F Qin - Materials Science in Semiconductor …, 2024 - Elsevier
When it comes to electronics packaging, measuring the fracture toughness of adhesive
materials is critical. Our research involved conducting double cantilever beam (DCB) tests to …
materials is critical. Our research involved conducting double cantilever beam (DCB) tests to …
Mixed mode fracture analysis in a ductile adhesive using semi-circular bend (SCB) specimen
An improved semi-circular bend (SCB) specimen is introduced to obtain the mixed mode
fracture envelope of a ductile adhesive with a considerable fracture process zone ahead of …
fracture envelope of a ductile adhesive with a considerable fracture process zone ahead of …
Determination of mode I cohesive law of structural adhesives using the direct method
BD Simões, PDP Nunes, BS Henriques… - The Journal of …, 2023 - Taylor & Francis
The Mode I fracture behaviour of adhesive joints, bonded with two different epoxies, was
evaluated applying the direct method to obtain the tensile cohesive law, together with Digital …
evaluated applying the direct method to obtain the tensile cohesive law, together with Digital …