Memory effects in complex materials and nanoscale systems
YV Pershin, M Di Ventra - Advances in Physics, 2011 - Taylor & Francis
Memory effects are ubiquitous in nature and are particularly relevant at the nanoscale where
the dynamical properties of electrons and ions strongly depend on the history of the system …
the dynamical properties of electrons and ions strongly depend on the history of the system …
Fractional derivatives for the core losses prediction: State of the art and beyond
B Ducharne, G Sebald - Journal of Magnetism and Magnetic Materials, 2022 - Elsevier
The core losses prediction in laminated magnetic circuits has generated relentless scientific
research efforts. In this domain, the almost forty years old Statistical Theory of Losses (STL) …
research efforts. In this domain, the almost forty years old Statistical Theory of Losses (STL) …
Pyroelectric energy conversion: optimization principles
G Sebald, E Lefeuvre… - IEEE transactions on …, 2008 - ieeexplore.ieee.org
In the framework of microgenerators, we present in this paper the key points for energy
harvesting from temperature using ferroelectric materials. Thermoelectric devices profit from …
harvesting from temperature using ferroelectric materials. Thermoelectric devices profit from …
Effect of stress on the magnetic Barkhausen noise energy cycles: A route for stress evaluation in ferromagnetic materials
The analysis of the magnetic Barkhausen noise energy hysteresis cycles, MBN energy (H),
is a promising non-destructive testing method for evaluating internal mechanical stresses in …
is a promising non-destructive testing method for evaluating internal mechanical stresses in …
Characterization and modeling of magnetic domain wall dynamics using reconstituted hysteresis loops from Barkhausen noise
By means of a post-processing technique, we succeeded in plotting magnetic Barkhausen
noise energy hysteresis cycles MBN energy (H). These cycles were compared to the usual …
noise energy hysteresis cycles MBN energy (H). These cycles were compared to the usual …
Dynamics of magnetic field penetration into soft ferromagnets
We propose an approach to solve the coupled problem of the magnetic field penetration into
soft ferromagnets and a frequency dependent magnetic hysteresis. The magnetic field …
soft ferromagnets and a frequency dependent magnetic hysteresis. The magnetic field …
Energy harvesting based on FE-FE transition in ferroelectric single crystals
The pyroelectric properties of Pb (Zn 1/3 Nb 2/3) 0.055 Ti 0.045 BO 3 single crystals versus
an electric field have been studied for energy harvesting in this paper. Two thermodynamic …
an electric field have been studied for energy harvesting in this paper. Two thermodynamic …
Fractional model of magnetic field penetration into a toroidal soft ferromagnetic sample
We propose an original approach to solve the coupled problem of alternative magnetic field
penetration inside a toroidal soft ferromagnetic sample and frequency dependent magnetic …
penetration inside a toroidal soft ferromagnetic sample and frequency dependent magnetic …
A universal method based on fractional derivatives for modeling magnetic losses under alternating and rotational magnetization conditions
The performance of electromagnetic devices like motors and transformers is dictated by their
efficiency of magnetic energy conversion, and the adequate modeling of this efficiency is …
efficiency of magnetic energy conversion, and the adequate modeling of this efficiency is …
Phenomenological model of Barkhausen noise under mechanical and magnetic excitations
Post-treatment and rescaling is made possible to plot local hysteresis cycles from the
measurement of local magnetic Barkhausen noise (BN). If the material is homogeneous and …
measurement of local magnetic Barkhausen noise (BN). If the material is homogeneous and …