Magneto–Optical Kerr Effect Microscopy Investigation on Permalloy Nanostructures [PDF]
, 2013 This thesis focuses on the investigation of magnetic domains in ultrasmall permalloy (Ni80Fe20) structures down to nanometre size. Magnetic domains and domain walls in nano objects are often observed using a very high resolution and high power microscope
Bin Haji Hujan, Zulzawawi
core +6 more sources
Pin potential effect on vortex pinning in YBa2Cu3O7-δ films containing nanorods: Pin size effect and mixed pinning [PDF]
Pin potential effect on vortex pinning in YBa2Cu3O7-δ films containing nanorods: Pin size effect and mixed pinningThe pin size effect and mixed pinning of nanorods and matrix defects are discussed for YBa2Cu3O7-δ films containing nanorods. BaSnO3 nanorods with a diameter of 11 nm and BaHfO3 nanorods with a diameter of 7 nm were prepared, and critical current density (Jc) and resistivity were measured in the films.
10324659 +24 more
openaire +2 more sources
Controlled Surface Reconstruction on Ferromagnetic Oxides: Spin Pinning Effect to the Oxyhydroxide Layer and Its Enhanced Oxygen Evolution Activity [PDF]
, 2021 The production of hydrogen by water electrolysis suffers from the kinetic barriers in the oxygen evolution reaction (OER) that limits the overall efficiency.
Shengnan, Sun +15 more
core +1 more source
Consensus analysis of multiagent networks via aggregated and pinning approaches [PDF]
, 2011 This is the post-print version of of the Article - Copyright @ 2011 IEEEIn this paper, the consensus problem of multiagent nonlinear directed networks (MNDNs) is discussed in the case that a MNDN does not have a spanning tree to reach the consensus of ...
Daniel W. C. Ho +5 more
core +1 more source
Improvement of low-velocity impact and compression-after-impact performance by z-fibre pinning. [PDF]
, 2006 Z-fibre® pinning is a new method of through-thickness reinforcement of laminated composites. This paper presents an experimental test and theoretical analysis on how and why these pins can improve the resistance to impact loading and post- impact ...
X. Zhang +5 more
core +1 more source
Electrical transport and pinning properties of Nb thin films patterned with focused ion beam-milled washboard nanostructures [PDF]
, 2012 A careful analysis of the magneto-transport properties of epitaxial nanostructured Nb thin films in the normal and the mixed state is performed. The nanopatterns were prepared by focused ion beam (FIB) milling.
Begun, Evgeniya +3 more
core +1 more source
Effect of Pinning on the Yielding Transition of Amorphous Solids [PDF]
Physical Review Letters, 2019 Using numerical simulations, we have studied the yielding response, in the athermal quasi static limit, of a model amorphous material having inclusions in the form of randomly pinned particles. We show that, with increasing pinning concentration, the plastic activity becomes more spatially localized, resulting in smaller stress drops, and corresponding
Bhanu Prasad Bhowmik +2 more
openaire +3 more sources
Mechanics and dynamics of pinning points on the Shirase Coast, West Antarctica [PDF]
The Cryosphere, 2021 Ice rises and rumples, sites of localised ice-shelf grounding, modify ice-shelf flow by generating lateral and basal shear stresses, upstream compression, and downstream tension.
H. Still, C. Hulbe
doaj +1 more source
The exchange bias effects of CoFe2O4@NiO nanofibers fabricated by electrospinning
Materials Research Express, 2020 Exchange bias effect(H _EB ) systems offer various technological application, which has been playing a key role in spintronics. CoFe _2 O _4 @NiO with core–shell nanostructure has been synthesized through coaxial electronspinning.
Jianfeng Dai +3 more
doaj +1 more source
Journal of Orthopaedic Surgery and Research, 2021 Background Closed reduction and pinning entry fixation have been proposed as treatment strategies for displaced supracondylar humeral fractures (SCHFs) in children. However, controversy exists regarding the selection of the appropriate procedure.
Huaguo Zhao +5 more
doaj +1 more source