Loading rate and temperature interaction effects on the mode I fracture response of a ductile polyurethane adhesive used in the automotive industry

M Perez, A Akhavan-Safar, RJC Carbas, EAS Marques… - Materials, 2022 - mdpi.com
Due to their high elongation at failure and damping capacity, polyurethanes are one of the
main types of adhesives used in automotive structures. However, despite the wide range of …

On characterization of cohesive zone model (CZM) based upon digital image correlation (DIC) method

X Huo, Q Luo, Q Li, G Zheng, G Sun - International Journal of Mechanical …, 2022 - Elsevier
Cohesive zone model (CZM) has been extensively applied in numerical simulation of
interfacial fracture behaviors such as composite delamination and fracture of adhesive …

Effect of interface angle on mode I delamination damage behavior of multidirectional fully isotropic laminates with the same global stiffness

L Zou, Y Gong, D Tian, L Zhao, J Zhang, N Hu - Thin-Walled Structures, 2023 - Elsevier
Multidirectional laminates are widely used in practical engineering while delamination is
prone to occur due to relatively weak interlaminar mechanical properties. The delamination …

A progressive damage model to predict the shear and mixed-mode low-cycle impact fatigue life of adhesive joints using cohesive elements

R Eghbalpoor, A Akhavan-Safar, S Jalali… - Finite Elements in …, 2023 - Elsevier
The current study aims to evaluate the application of the CZM technique in low-cycle impact
fatigue (LC-IF) life analysis of bonded structures by considering the cohesive properties …

Fracture energy assessment of adhesives – Part I: Is GIC an adhesive property? A neural network analysis

A Akhavan-Safar, R Beygi… - Proceedings of the …, 2021 - journals.sagepub.com
Different joint types and geometries have been considered to measure the fracture
toughness (Gc) of adhesives. However, results show that, sometimes, the obtained Gc …

Evaluation of crack growth behaviors under Mode I static loading for two-part polyurethane adhesives

Y Ogawa, K Naito, K Harada, H Oguma - International Journal of Adhesion …, 2022 - Elsevier
Structural polyurethane adhesives have been developed in recent years. Thin steel
adherends bonded with polyurethane adhesives plastically deform in double cantilever …

[HTML][HTML] Fiber alignment and mode-mixity effects on fracture behavior of CNF/epoxy nanocomposite adhesive joints

A Chanda, SK Sinha, NV Datla - Composites Part B: Engineering, 2022 - Elsevier
In this study, the effect of carbon nanofiber (CNF) alignment was investigated on the
enhancement of mixed mode fracture toughness of CNF/epoxy nanocomposite adhesive …

The synergistic effect of hybridizing and aligning graphene oxide nanoplatelets and multi-walled carbon nanotubes on mode-I fracture behavior of nanocomposite …

H Radshad, H Khoramishad… - Proceedings of the …, 2022 - journals.sagepub.com
The synergistic effect of hybridizing and aligning graphene oxide nanoplatelet (GONP) and
multi-walled carbon nanotube (MWCNT) on the mode-I fracture response of glass …

Experimental analysis and prediction of strength of adhesive-bonded single-lap composite joints: Taguchi and artificial neural network approaches

H Rangaswamy, I Sogalad, S Basavarajappa… - SN Applied …, 2020 - Springer
Adhesive-bonded joints made up of composite materials offer complex structures with the
ease of joining similar or dissimilar materials. The failure behavior of adhesive-bonded joints …

A generalized-Park-Paulinho-Roesler cohesive zone model to simulate moderate ductile adhesive joints

M Gheibi, MH Shojaeefard, HS Googarchin… - International Journal of …, 2023 - Elsevier
Among all the mechanical joints available in the industry, adhesively bonded joints are
highly regarded due to their unique advantages. Therefore, it is of great importance to …