Éric Markiewicz
YOU?
Author Swipe
Commande distribuée : application au contrôle actif de vibrations Open
Flexible structures are increasingly common in industry, thanks to their lightness and low production costs. However, because of their low rigidity, they are strongly susceptible to vibrations. Active control is an interesting way to reduc…
The morphology and evolution in Al-Cu and Al-Fe magnetic pulse weld interfaces characterized through phase-contrast micro-tomography Open
International audience
Heterogeneous Fields Based Tests for Identification of Materials Constitutive Models at High Rate of Strains Open
Invited lectures
Mechanical Properties of Spark Plasma Sintering-Processed Pure Ti and Ti-6Al-4V Alloys: A Comparative Study between Harmonic and Non-Harmonic Microstructures Open
Microstructure characteristics and compressive property relationships of so-called harmonic (composed by fine and coarse grains) and conventional pure titanium (Ti) and Ti-6Al-4V alloy processed by powder metallurgy route are presented in …
On the effects of build orientation, strain rate sensitivity and sample thickness on the mechanical behavior of 316l Stainless Steel manufactured by Selective Laser Melting Open
The Additive Layer Manufacturing (ALM) for metallic materials has grown in the past few years. However, this process influences the mechanical properties of the constitutive material and consequently those of the finished product. The infl…
Impact of DIC biases on the selection process of a unique test for anisotropic plasticity characterization Open
The exploitation of field measurements with inverse identification methods may reduce the number of required tests to characterize complex material constitutive models, provided that the generated stress field is sensitive enough to the ta…
The assessment of bearing and non-bearing cortical bones: tensile tests and three dimensional study of vascular architecture Open
International audience
View article: Optimization of an Image-Based Experimental Setup for the Dynamic Behaviour Characterization of Materials
Optimization of an Image-Based Experimental Setup for the Dynamic Behaviour Characterization of Materials Open
\n The present work aims at identifying an elastic-viscoplastic material constitutive model over a wide strain and strain-rate range (up to 0.1 and 1000 s \n −1\n respectively), using the so-called Virtual Fields Method. To define the expe…
View article: Image-based high strain-rate testing for the characterization of viscoplasticity
Image-based high strain-rate testing for the characterization of viscoplasticity Open
The present work aims at identifying an elastic-viscoplastic material behaviour over a wide strain and strain-rate range (up to 0.1 and 1000 s -1 respectively), using the so-called Virtual Fields Method. To define the experimental campaign…
Experimental study of the mechanical strength and the failure of multi-sheet, multi-material spot-welded assemblies under pure and combined loading conditions Open
Resistance Spot Welding (RSW) is widely used in the automotive industry thanks to its production convenience and cost effectiveness. Around four thousands spot welds are indeed employed to assemble the body-in-white. RSW of multiple sheets…
Thermal effect of the welding process on the dynamic behavior of the HSS constitutive materials of a fillet welded joint Open
Article number 301Number of pages 9
Characterisation and Parameters Identification of Materials Constitutive and Damage Models: From Normalised Direct Approach to Most Advanced Inverse Problem Resolution Open
The paper aims at providing an overview of the research activities performed from the two past decades at the authors laboratory, in the field of the materials characterisation under dynamic loadings (i.e. from 10–3 s–1 to 10+3 s–1 for str…