Results 121 to 130 of about 607 (149)

Fracture Analysis of Highly Flexible Adhesives: Cohesive Zone Modelling across a Wide Spectrum of Temperatures and Strain Rates. [PDF]

open access: yesPolymers (Basel)
Nunes T   +6 more
europepmc   +1 more source

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

International Journal of Mechanical Sciences, 2022
Abstract Cohesive zone model (CZM) has been extensively applied in numerical simulation of interfacial fracture behaviors such as composite delamination and fracture of adhesive joints. Accurate and efficient identification of CZM parameters signifies an important research topic to enable reliable analysis and design of these structures.
Xintao Huo   +4 more
openaire   +3 more sources

A peridynamics-based cohesive zone model (PD-CZM) for predicting cohesive crack propagation

International Journal of Mechanical Sciences, 2020
Abstract Since Dr. Silling proposed the peridynamics (PD) theory, PD has been successfully utilized to predict brittle crack propagation problems, however, a precise PD model with the prediction ability for quasi-brittle failure is still lacking.
Dong Yang   +4 more
openaire   +3 more sources

A novel damage model in the peridynamics-based cohesive zone method (PD-CZM) for mixed mode fracture with its implicit implementation

Computer Methods in Applied Mechanics and Engineering, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yang, Dong   +3 more
openaire   +4 more sources

Phase-field regularized cohesive zone model (CZM) and size effect of concrete

Engineering Fracture Mechanics, 2018
Abstract A phase-field regularized cohesive zone model (CZM) was recently proposed for both brittle fracture and cohesive failure within the framework of the unified phase-field damage theory. Motivated from the fact that this model gives length scale and mesh independent global responses for problems with or without elastic singularities, we further
De-Cheng Feng, Jian-Ying Wu
openaire   +3 more sources

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