Concept
Courbe plane
Publications associées (116)
Novel multi-crack damage approach for pultruded fiber-polymer web-flange junctions
This paper aims to propose a novel approach to assess the multi-crack behavior of layered fiber-polymer composites. The Compliance and R-curves generated from this novel approach were useful to understand the multiple delamination process, enabling to eval ...
London2023New SIDH Countermeasures for a More Efficient Key Exchange
Tako Boris Fouotsa, Andrea Basso
The Supersingular Isogeny Diffie-Hellman (SIDH) protocol has been the main and most efficient isogeny-based encryption protocol, until a series of breakthroughs led to a polynomial-time key-recovery attack. While some countermeasures have been proposed, th ...
Springer2023Asymmetric phase modulation of light with parity-symmetry broken metasurfaces
Karim Achouri, Jean-Yves Duboz
The design of wavefront-shaping devices is conventionally approached using real-frequency modeling. However, since these devices interact with light through radiative channels, they are by default non-Hermitian objects having complex eigenvalues (poles and ...
Washington2023Algebra and geometry of link homology Lecture notes from the IHES 2021 Summer School
These notes cover the lectures of the first named author at 2021 IHES Summer School on "Enumerative Geometry, Physics and Representation Theory" with additional details and references. They cover the definition of Khovanov-Rozansky triply graded homology, ...
WILEY2022A geographical study of (M)over-bar(2)(P-2, 4)(main)
We discuss criteria for a stable map of genus two and degree 4 to the projective plane to be smoothable, as an application of our modular desingularisation of (M) over bar (2,n)(P-r, d)(main) via logarithmic geometry and Gorenstein singularities. ...
WALTER DE GRUYTER GMBH2022Accurate equilibrium-based interlaminar stress recovery for isogeometric laminated composite Kirchhoff plates
Pablo Antolin Sanchez, Alessandro Reali
Despite the accelerated deployment of laminated composites in a wide variety of markets due to their peculiar engineering features, the design of those materials is often restrained by the lack of cost-efficient modeling techniques. In fact, the existing s ...
ELSEVIER SCI LTD2021Efficient equilibrium-based stress recovery for isogeometric laminated curved structures
Pablo Antolin Sanchez, Alessandro Reali
This work extends the stress recovery for laminated composite solid plates, proposed in [1,2], to curved structures. Based on 3D Isogeometric Analysis (IGA) computations and equilibrium, this procedure uses a single element through the thickness in combina ...
ELSEVIER SCI LTD2021Probing the buckling of pressurized spherical shells
Pedro Miguel Nunes Pereira de Almeida Reis, Dong Yan, Arefeh Abbasi
The prediction of the critical buckling conditions of shell structures is plagued by imperfection sensitivity. Non-destructive testing through point-load probing has been recently proposed to map the stability landscape of cylindrical shells. However, the ...
2021Variations on R-curves and traction-separation relations in DCB specimens loaded under end opening forces or pure moments
In this work the differences in R-curve response and traction-separation relations due to a finite damage zone or large-scale bridging (LSB) in mode I fracture on double cantilever beams (DCB) were investigated under end opening forces (EOF) and pure momen ...
PERGAMON-ELSEVIER SCIENCE LTD2020Equivalent-Frame Modeling of Two Shaking Table Tests of Masonry Buildings Accounting for Their Out-Of-Plane Response
Katrin Beyer, Francesco Vanin, Andrea Penna
Equivalent frame models are an effective tool for the seismic assessment of existing masonry structures. Due to their simplicity, these models can be used to perform multiple nonlinear dynamic analyses, accounting explicitly for different sources of modeli ...
FRONTIERS MEDIA SA2020