Results 71 to 80 of about 539 (185)

First Order Reversal Curve Analysis on Superconductors

open access: yes, 2023
The magnetometric technique of First Order Reversal Curve (FORC) analysis, applicable to hysteretic systems, is introduced to the study of superconducting samples. Some typical superconducting structures in FORC diagram are identified, and the reversible
Di Lascio, E. R.
core  

What Can Scattered Light Tell You About Your Favorite Magnetic Material?: A Magneto Optical Investigation of the Magnetic Properties of Aligned Janus Fiber Agglomerates.Influence of Dynamic Multiaxial Transverse Loading on Ultrahigh Molecular Weight Polyethylene Single Fiber Failure

open access: yes, 2020
Here we seek to take a traditional Magneto Optic Kerr Effect (MOKE) experimental design, useful for local magnetization measurements, and apply it to measuring aligned multiferroic Janus nano fiber agglomerates.
Dolbashian, Cory John
core  

Faster modified protocol for first order reversal curve measurements [PDF]

open access: yes, 2017
In this work we present a faster modified protocol for first order reversal curve (FORC) measurements. The main idea of this procedure is to use the information of the ascending and descending branches constructed through successive sweeps of magnetic ...
Emilio De Biasi, de Biasi, Emilio
core   +1 more source

First‐Order Reversal Curve (FORC) Diagrams [PDF]

open access: yes, 2007
Accepted ...
Muxworthy, A.R., Roberts, A.P.
openaire   +2 more sources

Adding Value to Force Diagrams: Representing Relative Force Magnitudes

open access: yesThe Physics Teacher, 2011
Nearly all physics instructors recognize the instructional value of force diagrams, and this journal has published several collections of exercises to improve student skill in this area.1–4 Yet some instructors worry that too few students perceive the conceptual and problem-solving utility of force diagrams,4–6 and over recent years a rich variety of ...
openaire   +2 more sources

Stabilizing zero-field skyrmions in Ir/Fe/Co/Pt thin film multilayers by magnetic history control

open access: yes, 2019
We present a study of the stability of room-temperature skyrmions in [Ir/Fe/Co/Pt] thin film multilayers, using the First Order Reversal Curve (FORC) technique and magnetic force microscopy (MFM).
M. Raju   +11 more
core   +1 more source

Reversible and Irreversible Processes in Drying and Wetting of Soil

open access: yes, 2019
In this article, we provide a detailed description of a modeling technique for the capillary hysteresis in a soil-like porous material based on a Generalized Preisach Model. The identification of the reversible and irreversible Preisach distributions was
Stancu, Alexandru   +3 more
core   +1 more source

FIRST ORDER REVERSAL CURVES DIAGRAM DEDUCED BY A SHEPARD METHOD FOR BIVARIATE INTERPOLATION OF SCATTERED DATA

open access: yes, 2004
A new identification strategy of the distribution in Preisach-type models is described in this paper. The mixed second derivative of the First Order Reversal Curves (FORC) is evaluated after an interpolation in the weighted least-squares sense and a ...
Yelon, Arthur   +7 more
core  

К вопросу о механизме сопротивления предварительно напряженных железобетонных балок, работающих с двузначной эпюрой изгибающих моментов, действию изгиба с поперечной силой [PDF]

open access: yes, 1994
Rochnyak, Oleg Anatolievich; Gashko, Vasily I. On the question of the mechanism of resistance of prestressed reinforced concrete beams, working with a two-valued diagram of bending moments, to the action of bending with a transverse ...
Гашко, Василий Иванович   +1 more
core  

First-order reversal curve diagrams: a new tool for characterizing the magnetic properties of natural samples

open access: yes, 2000
Paleomagnetic and environmental magnetic studies are commonly conducted on samples containing mixtures of magnetic minerals and/or grain sizes. Major hysteresis loops are routinely used to provide information about variations in magnetic mineralogy and ...
Pike, C.R.   +5 more
core   +1 more source

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