Resultats globals: 3 registres trobats en 0.03 segons.
Articles, 3 registres trobats
Articles 3 registres trobats  
1.
11 p, 3.6 MB The magnetopyroelectric effect : heat-mediated magnetoelectricity in magnetic nanoparticle-ferroelectric polymer composites / Llacer-Wintle, Joaquin (ETH Zürich. Institute of Robotics and Intelligent Systems) ; Renz, Jan (ETH Zürich. Institute of Robotics and Intelligent Systems) ; Hertle, Lukas (ETH Zürich. Institute of Robotics and Intelligent Systems) ; Veciana, Andrea (ETH Zürich. Institute of Robotics and Intelligent Systems) ; von Arx, Denis (ETH Zürich. Institute of Robotics and Intelligent Systems) ; Wu, Jiang (ETH Zürich. Institute of Robotics and Intelligent Systems) ; Bruna, Pere (Universitat Politècnica de Catalunya. Departament de Física) ; Vukomanovic, Marija (Jožef Stefan Institute. Advanced Materials Department) ; Puigmarti-Luis, Josep (Institut de Química Teòrica i Computacional. Departament de Ciència dels Materials i Química Física) ; Nelson, Bradley J. (ETH Zürich. Institute of Robotics and Intelligent Systems) ; Chen, Xiang-Zhong (ETH Zürich. Institute of Robotics and Intelligent Systems) ; Pané i Vidal, Salvador (ETH Zürich. Institute of Robotics and Intelligent Systems)
Magnetoelectricity enables a solid-state material to generate electricity under magnetic fields. Most magnetoelectric composites are developed through a strain-mediated route by coupling piezoelectric and magnetostrictive phases. [...]
2023 - 10.1039/d2mh01361d
Materials Horizons, Vol. 10, Issue 7 (April 2023) , p. 2627-2637  
2.
10 p, 4.8 MB Structure, mechanical properties and nanocrystallization of (FeCoCrNi)-(B,Si) high-entropy metallic glasses / Panahi, S. Leila (Universitat Politècnica de Catalunya. Departament de Física) ; Fornell Beringues, Jordina (Universitat Autònoma de Barcelona. Departament de Física) ; Popescu, Catalin (ALBA Laboratori de Llum de Sincrotró) ; Pineda, Eloi (Universitat Politècnica de Catalunya. Departament de Física) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Bruna, Pere (Universitat Politècnica de Catalunya. Institut de Tècniques Energètiques)
New high-entropy metallic glasses were produced by adding B and Si to the Fe25Co25Cr25Ni25 high entropy alloy. Extremely hard materials were obtained by inducing structural relaxation and nanocrystallization in the original amorphous metals. [...]
2022 - 10.1016/j.intermet.2021.107432
Intermetallics, Vol. 141 (February 2022) , art. 107432  
3.
5 p, 1.6 MB Atomic-scale relaxation dynamics and aging in a metallic glass probed by x-ray photon correlation spectroscopy / Ruta, B. (European Synchrotron Radiation Facility) ; Chushkin, Y. (European Synchrotron Radiation Facility) ; Monaco, Giulio (European Synchrotron Radiation Facility) ; Cipelletti, L. (Laboratoire Charles Coulomb (Montpellier, França)) ; Pineda Soler, Eloi (Universitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear) ; Bruna Escuer, Pere (Universitat Politècnica de Catalunya. Departament de Física Aplicada) ; Giordano, V. M. (Université Claude Bernard Lyon 1) ; González Silveira, Marta (Universitat Autònoma de Barcelona. Departament de Física) ; American Physical Society
We use x-ray photon correlation spectroscopy to investigate the structural relaxation process in a metallic glass on the atomic length scale. We report evidence for a dynamical crossover between the supercooled liquid phase and the metastable glassy state, suggesting different origins of the relaxation process across the transition. [...]
2012 - 10.1103/PhysRevLett.109.165701
Physical review letters, Vol. 109, Issue 16 (October 2012) , p. 165701  

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