Frédéric Canevet
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View article: Temperature effects on the lifetime reinforcement due to strain-induced crystallization in carbon black filled natural rubber under non-relaxing torsion: comparison with non-relaxing tensile loadings
Temperature effects on the lifetime reinforcement due to strain-induced crystallization in carbon black filled natural rubber under non-relaxing torsion: comparison with non-relaxing tensile loadings Open
This paper investigates the lifetime reinforcement at different temperatures of carbon black filled natural rubber under non-relaxing torsion. Torsion fatigue tests with different angle ratios have been carried out with axisymmetric-shaped…
View article: Fatigue life reinforcement of carbon black filled natural rubber under non‐relaxing torsion loadings and comparison with non‐relaxing tension loadings
Fatigue life reinforcement of carbon black filled natural rubber under non‐relaxing torsion loadings and comparison with non‐relaxing tension loadings Open
In this paper, the effect of non‐relaxing torsion loadings on the fatigue lifetime reinforcement of carbon black filled natural rubber is fully addressed. Torsion fatigue tests with different loading ratios have been performed with highly …
View article: Identifying hyperelastic constitutive parameters with sensitivity‐based virtual fields
Identifying hyperelastic constitutive parameters with sensitivity‐based virtual fields Open
This work deals with the identification of hyperelastic constitutive parameters using the virtual fields method. The choice of the virtual displacement fields is a crucial aspect of the method, typically for reducing the sensitivity to the…
View article: Identification of Constitutive Parameters Governing the Hyperelastic Response of Rubber by Using Full-Field Measurement and the Virtual Fields Method
Identification of Constitutive Parameters Governing the Hyperelastic Response of Rubber by Using Full-Field Measurement and the Virtual Fields Method Open
International audience
View article: A Post Mortem Analysis of the Strain-Induced Crystallization Effects on Fatigue of Elastomers
A Post Mortem Analysis of the Strain-Induced Crystallization Effects on Fatigue of Elastomers Open
Natural rubber (NR) is the most commonly used elastomer in the automotive\nindustry thanks to its outstanding fatigue resistance. Strain-induced\ncrystallization (SIC) is found to play a role of paramount importance in the\ngreat crack gro…
View article: Identification of Constitutive Parameters Governing the Hyperelastic Response of Rubber by Using Full-field Measurement and the Virtual Fields Method
Identification of Constitutive Parameters Governing the Hyperelastic Response of Rubber by Using Full-field Measurement and the Virtual Fields Method Open
In this study, the Virtual Fields Method (VFM) is applied to identify constitutive parameters of hyperelastic models from a heterogeneous test. Digital image correlation (DIC) was used to estimate the displacement and strain fields require…
View article: Investigating strain-induced crystallization through fatigue striations in filled NR
Investigating strain-induced crystallization through fatigue striations in filled NR Open
Natural Rubber (NR) exhibits a remarkable fatigue resistance, especially for non-relaxing loadings under which a strong lifetime reinforcement is observed (Cadwell et al. 1940). Such a resistance is classically attributed to strain-induced…
View article: Effects of the temperature on the fatigue lifetime reinforcement of a filled NR
Effects of the temperature on the fatigue lifetime reinforcement of a filled NR Open
Natural rubber (NR) exhibits extraordinary physical properties. Among them, its remarkable fatigue resistance was reported by Cadwell et al. as soon as 1940 (Cadwell et al. 1940). In particular, they found that NR exhibits a strong lifetim…
View article: Sensitivity based virtual fields for identifying hyperelastic constitutive parameters
Sensitivity based virtual fields for identifying hyperelastic constitutive parameters Open
In this study, the Virtual Fields Method (VFM) is applied to identify constitutive parameters of hyperelastic models from a heterogeneous test. Digital image correlation (DIC) was used to estimate both displacement and strain fields requir…
View article: Contribution to Fatigue Striation Phenomenon Analysis by Using Image Processing
Contribution to Fatigue Striation Phenomenon Analysis by Using Image Processing Open
International audience
View article: Mechanical Response and Energy Stored During Deformation of Crystallizing TPU
Mechanical Response and Energy Stored During Deformation of Crystallizing TPU Open
International audience
View article: Influence of the Temperature on Lifetime Reinforcement of a Filled NR
Influence of the Temperature on Lifetime Reinforcement of a Filled NR Open
Fatigue of crystallizable rubbers has been widely investigated since the pioneer work by Cadwell et al. in 1940 (Cadwell et al., Ind Eng Chem 12:19–23, 1940). This study revealed the significant influence of the mean strain on natural rubb…
View article: Energy stored during deformation of crystallizing TPU foams
Energy stored during deformation of crystallizing TPU foams Open
The hysteresis loop observed in the mechanical response of elastomers is classically assumed to be due to viscosity. In this study, a complete energy balance is carried out during cyclic deformation of compact and foamed crystallizing ther…
View article: Quantitative Calorimetry and TSA in Case of Low Thermal Signal and Strong Spatial Gradients: Application to Glass Materials
Quantitative Calorimetry and TSA in Case of Low Thermal Signal and Strong Spatial Gradients: Application to Glass Materials Open
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View article: Thermomechanical characterization of stress localization in glass: An experimental and numerical study
Thermomechanical characterization of stress localization in glass: An experimental and numerical study Open
Thermoelastic stress analysis and quantitative calorimetry are full‐field noncontact techniques widely used to study the thermomechanical behaviour of materials. The first one linearly relates the sum of the principal stresses to the tempe…