Search Results - "Toscano D"

Magnetic vortex formation and gyrotropic mode in nanodisks.

Authors: Toscano, D. Leonel, S. A. Dias, R. A.

Source: Journal of Applied Physics; January 1 2011, Vol. 109 Issue 1, p014301-1-014301-9, 9p

The Seasonal Cycle of the Eastern Boundary Currents of the North Atlantic Subtropical Gyre.

Authors: Pérez‐Hernández, M. D. Hernández‐Guerra, A. Cana‐Cascallar, L. et al.

Source: Journal of Geophysical Research. Oceans. Apr2023, Vol. 128 Issue 4, p1-18. 18p.

Subject Terms: *Meridional overturning circulation, Seasons, Spring

Geographic Terms: Canary Islands

Vortex core scattering and pinning by impurities in nanomagnets.

Authors: Toscano, D. Leonel, S. A. Dias, R. A.

Source: Journal of Applied Physics; Apr2011, Vol. 109 Issue 7, p076104-1-076104-3, 3p

Building traps for skyrmions by the incorporation of magnetic defects into nanomagnets: Pinning and scattering traps by magnetic properties engineering.

Authors: Toscano, D. Leonel, S.A. Coura, P.Z. et al.

Source: Journal of Magnetism & Magnetic Materials. Jun2019, Vol. 480, p171-185. 15p.

Subjects: Nanomagnetics, Skyrmions, Magnetic deflection, Scattering (Physics), Magnetic properties

Traps for pinning and scattering of antiferromagnetic skyrmions via magnetic properties engineering.

Authors: Toscano, D. Santece, I. A. Guedes, R. C. O. et al.

Source: Journal of Applied Physics; 5/21/2020, Vol. 127 Issue 19, p1-15, 15p, 1 Diagram, 1 Chart, 10 Graphs

Effect of forging on the low cycle fatigue behavior of cast AZ31B alloy.

Authors: Toscano, D. Shaha, S.K. Behravesh, B. et al.

Source: Materials Science & Engineering: A. Oct2017, Vol. 706, p342-356. 15p.

Subjects: Magnesium alloys, Material fatigue, Forging, Temperature measurements, Crystal morphology, Grain refinement

Depinning of the transverse domain wall trapped at magnetic impurities patterned in planar nanowires: Control of the wall motion using low-intensity and short-duration current pulses.

Authors: Paixão, E.L.M. Toscano, D. Gomes, J.C.S. et al.

Source: Journal of Magnetism & Magnetic Materials. Apr2018, Vol. 451, p639-646. 8p.

Subjects: Domain walls (Ferromagnetism), Magnetic impurities, Magnetic properties of nanowires, Spintronics, Electric currents, Damping (Mechanics)

Effect of Forging on Microstructure, Texture, and Uniaxial Properties of Cast AZ31B Alloy.

Authors: Toscano, D. Shaha, S. Behravesh, B. et al.

Source: Journal of Materials Engineering & Performance. Jul2017, Vol. 26 Issue 7, p3090-3103. 14p.

Subjects: Magnesium alloys, Die castings, Forging, Mechanical properties of metals, Recrystallization (Metallurgy), Materials compression testing, Metal microstructure, Crystal texture, Tensile tests, Metals, Thermal properties

Investigation of domain wall pinning by square anti-notches and its application in three terminals MRAM.

Authors: de Araujo, C. I. L. Gomes, J. C. S. Toscano, D. et al.

Source: Applied Physics Letters; 5/27/2019, Vol. 114 Issue 21, pN.PAG-N.PAG, 5p, 2 Diagrams, 3 Graphs

Effect of the dipolar coupling on the precessional magnetization switching in two-dimensional arrays of single-domain nano-ellipses.

Authors: Gomes, J. C. S. Toscano, D. Paixão, E. L. M. et al.

Source: AIP Advances. Sep2018, Vol. 8 Issue 9, pN.PAG-N.PAG. 7p.

Impact on air quality of cruise ship emissions in Naples, Italy.

Authors: Murena, F. Mocerino, L. Quaranta, F. et al.

Source: Atmospheric Environment. Aug2018, Vol. 187, p70-83. 14p.

Subject Terms: *Air quality, *Emissions (Air pollution), *Environmental monitoring, Cruise ships

Geographic Terms: Naples (Italy)

Magnetization reversal of the transverse domain wall confined between two clusters of magnetic impurities in a ferromagnetic planar nanowire.

Authors: Toscano, D. Leonel, S.A. Coura, P.Z. et al.

Source: Journal of Magnetism & Magnetic Materials. Dec2016, Vol. 419, p37-42. 6p.

Subjects: Magnetization, Magnetic impurities, Dilute magnetic materials, Ferromagnetic materials, Nanowires, Electric wire

The influence of magnetic impurities in the vortex core dynamics in magnetic nano-disks

Authors: Silva, J.H. Toscano, D. Sato, F. et al.

Source: Journal of Magnetism & Magnetic Materials. Sep2012, Vol. 324 Issue 19, p3083-3086. 4p.

Subjects: Magnetic properties of iron-nickel alloys, Magnetic properties of nanostructured materials, Magnetic alloys, Simulation methods & models, Chemical models, Chemical systems

Ground state study of the thin ferromagnetic nano-islands for artificial spin ice arrays.

Authors: Vieira Júnior, D. S. Leonel, S. A. Dias, R. A. et al.

Source: Journal of Applied Physics; 2014, Vol. 116 Issue 9, p39011-39015, 5p, 3 Black and White Photographs, 3 Graphs

Position of the transverse domain wall controlled by magnetic impurities in rectangular magnetic nanowires.

Authors: Toscano, D. Ferreira, V. A. Leonel, S. A. et al.

Source: Journal of Applied Physics; 2014, Vol. 115 Issue 16, p163906-1-163906-5, 5p, 5 Graphs

Molecular dynamics simulation of Lorentz force microscopy in magnetic nano-disks.

Authors: Dias, R. A. Mello, E. P. Coura, P. Z. et al.

Source: Applied Physics Letters; 4/29/2013, Vol. 102 Issue 17, p172405, 4p, 5 Graphs

Dynamics of the vortex core in magnetic nanodisks with a ring of magnetic impurities.

Authors: Toscano, D. Leonel, S. A. Coura, P. Z. et al.

Source: Applied Physics Letters; 12/17/2012, Vol. 101 Issue 25, p252402, 4p, 1 Color Photograph, 2 Graphs

MAGNETIC VORTEX BEHAVIOR IN NANO-STRUCTURES.

Authors: COSTA, B. V. ROCHA, J. C. S. COURA, P. Z. et al.

Source: International Journal of Modern Physics C: Computational Physics & Physical Computation; Aug2012, Vol. 23 Issue 8, p-1, 9p, 3 Graphs

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Characterization of closed-die forged AZ31B under pure axial and pure shear loading.

Authors: Toscano, D. Behravesh, S.B. Shaha, S.K. et al.

Source: International Journal of Fatigue. Oct2020, Vol. 139, pN.PAG-N.PAG. 1p.

Subjects: Mechanical behavior of materials, Crack initiation (Fracture mechanics), Axial loads, Fatigue cracks, Metal refining, Cyclic loads