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Publications

Affichage des publications 1041 à 1050 sur 4083 au total

Electromagnetism

A thermal energy harvester using LaFeSi magnetocaloric materials

A thermomagnetic generator (TMG) using an Halbach structure as a field source and a first order LaFeSi magnetocaloric material (MCM) from Vacuumschmelze as active substance, is presented. The MCM, suspended on a cantilever beam self oscillates…

Smail Ahmim, Morgan Almanza, Vincent Loyau, Alexandre Pasko, Frédéric Mazaleyrat, Martino Lobue

IEEE Transactions on Magnetics -

Electronics

Effect of load sequence interaction on bond-wire lifetime due to power cycling

Experimental investigations on the effects of load sequence on degradations of bond-wire contacts of Insulated Gate Bipolar Transistors power modules are reported in this paper. Both the junction temperature swing (ΔTj) and the heating duration (tON…

Zoubir Khatir, Son-Ha Tran, Ali Ibrahim, Richard Lallemand, Nicolas Degrenne

Scientific Reports -

Popular Physics

La mécanique quantique relationnelle

Dans le domaine des fondations de la mécanique quantique (MQ), le consensus fait défaut. Un livre comme Helgoland, qui expose une interprétation des phénomènes quantiques connue sous le nom de mécanique quantique relationnelle (MQR), ne peut que…

Martino Lobue

En attendant Nadeau -

Engineering Sciences

High Performance Zinc Oxide Nanorod-Doped Ion Imprinted Polypyrrole for the Selective Electrosensing of Mercury II Ions

A biomimetic, ion-imprinted polymer (IIP) was prepared by electropolymerization of pyrrole at the surface of gold electrodes decorated with vertically grown ZnO nanorods. The vertical growth of the nanorods was achieved via an ultrathin aryl…

Zouhair Ait-Touchente, Houssem Eddine El Yamine Sakhraoui, Najla Fourati, Chouki Zerrouki, Naima Maouche, Nourdin Yaakoubi, Rachid Touzani, Mohamed Chehimi