J. Renart
YOU?
Author Swipe
View article: A simulation strategy for fatigue modeling of delamination in composite structures under multiple loading conditions considering loading history and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si135.svg" display="inline" id="d1e1081"><mml:mi mathvariant="script">R</mml:mi></mml:math>-curve effects
A simulation strategy for fatigue modeling of delamination in composite structures under multiple loading conditions considering loading history and -curve effects Open
This work evaluates the ability of cohesive zone modeling-based approaches to predict delamination in composite materials that develop large process zones under complex loading conditions. The R-curve effects subjected to static and fatigu…
View article: Thermal expansion calculation using FBGS in cryogenic applications
Thermal expansion calculation using FBGS in cryogenic applications Open
This study presents the measurement of the thermal expansion of aluminum alloy 6061 at cryogenic temperatures using Helium as the cooling medium. Three distinct tests were conducted to evaluate thermal expansion: two with gradual and natur…
View article: Characterization and analysis of the mode I interlaminar fatigue behaviour of thermoplastic composites considering <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:mrow><mml:mi mathvariant="script">R</mml:mi></mml:mrow></mml:math>-curve effects
Characterization and analysis of the mode I interlaminar fatigue behaviour of thermoplastic composites considering -curve effects Open
Through the application of innovative production processes, thermoplastic composites might help the aviation industry become more sustainable. However, there is currently not much experimental understanding on the fatigue behaviour, and va…
View article: Accurate simulation of delamination under mixed-mode loading using a multilinear cohesive law
Accurate simulation of delamination under mixed-mode loading using a multilinear cohesive law Open
The complex failure mechanisms involved in failure of interfaces requires the use of an accurate description of the cohesive law. In recent years, there have been many developments to determine the full shape of the cohesive law. However, …
View article: A methodology for the experimental characterization of energy release rate-controlled creep crack growth under mode I loading
A methodology for the experimental characterization of energy release rate-controlled creep crack growth under mode I loading Open
Understanding the performance of a bonded joint over time is essential for the design of durable bonded joints and maintenance protocols. Viscoelastic creep crack growth and how it affects the mechanical behaviours of an adhesive is releva…
View article: Analysis of displacement path dependence in mixed mode cohesive law
Analysis of displacement path dependence in mixed mode cohesive law Open
In the present work, a general theoretical analysis is presented and novel mathematical expressions are derived to obtain the cohesive law of adhesive joints under mixed-mode loading.
\n
\nIt is theoretically stated that the mixed-mode tru…
View article: Analysis of mode I fracture toughness of adhesively bonded joints by a low friction roller wedge driven quasi-static test
Analysis of mode I fracture toughness of adhesively bonded joints by a low friction roller wedge driven quasi-static test Open
In structural bonded joint design, mode I fracture toughness is a key mechanical property. Using a sliding wedge driven test to measure the fracture toughness of an adhesive is a good alternative to the standardised DCB test. However, with…
View article: Characterization of debonding between two different materials with beam like geometries
Characterization of debonding between two different materials with beam like geometries Open
Expressions for the energy release rate and compliance are defined for some asymmetric beam like specimens. The expressions are derived taking into account the Timoshenko beam theory with elastic foundation. The energy release rate is expr…
View article: Effect of environment conditioning on mode II fracture behaviour of adhesively bonded joints
Effect of environment conditioning on mode II fracture behaviour of adhesively bonded joints Open
The effect of environmental conditions on the fracture behaviour of two types of adhesively bonded joints (wet-aged and non-aged) is experimentally studied under mode II loading. End Loaded Split tests were performed at various temperature…
View article: Data set from a 3D benchmark simulation of delamination in a layered composite component under fatigue loading
Data set from a 3D benchmark simulation of delamination in a layered composite component under fatigue loading Open
This data repository provides the processed data obtained from the benchmark simulation using the method presented in the article entitled "A simulation method for fatigue-driven delamination in layered structures involving non-negligible …
View article: Deformation of an inflated bicycle tire when loaded
Deformation of an inflated bicycle tire when loaded Open
The deformation of a loaded bike tire has been analyzed with a model consisting of a toroid of thin inextensible walls mounted on a central rim. If the tire radius is much smaller than the rim radius, the deflection, d, of the tire can be …
View article: Data set from a 3D benchmark simulation of delamination in layered structures under quasi-static and fatigue loading
Data set from a 3D benchmark simulation of delamination in layered structures under quasi-static and fatigue loading Open
This data repository provides the processed data obtained from the benchmark simulation using the method presented in the article entitled "A simulation method for 3D analysis of delamination in layered structures under quasi-static and fa…
View article: A novel experimental procedure to determine the cohesive law in ENF tests
A novel experimental procedure to determine the cohesive law in ENF tests Open
This study presents a novel method to determine the mode II cohesive law of unidirectional carbon fiber reinforced polymer laminates, employing the End Notched Flexure (ENF) test. The fracture toughness in mode II (G) and crack shear displ…
View article: Experimental data set from a benchmark test of delamination growth with varying crack growth rate and crack front shape under quasi-static and fatigue loading
Experimental data set from a benchmark test of delamination growth with varying crack growth rate and crack front shape under quasi-static and fatigue loading Open
This data repository provides the processed data to reproduce the findings presented in the article entitled "A benchmark test for validating 3D simulation methods for delamination growth under quasi-static and fatigue loading" by the same…
View article: Numerical simulation of two-dimensional crack propagation
Numerical simulation of two-dimensional crack propagation Open
A numerical investigation was carried out to simulate the experimental results previously obtained concerning two-dimensional in-plane crack propagation in laminated glass fiber-reinforced polymer (GFRP) plates. The plates were designed wi…
View article: Adhesive thickness influence on a structural methacrylate adhesive behavior
Adhesive thickness influence on a structural methacrylate adhesive behavior Open
Structural adhesive bonding importance has been growing steadily in the last decades as transport sector’s current problematic is to there products’ reduce mass. In addition, compared to riveting and welding, adhesive bonding offers better…