Sentence examples for reversal fields from inspiring English sources

FORCs are minor curves beginning at different reversal fields (H r ) and ending when the sample is saturated.

With increasing temperature, the anisotropy field of CoFe2O4 decreases markedly, so the average reversal fields of hard and soft phases may be similar, resulting in the single-phase behavior of the loops (not shown here).

Herein, the jump is attributable to the different reversal fields of hard CoFe2O4 and soft CoFe2, which is an indicative of no exchange-coupling occurring between soft and hard species, because in an exchange-coupled system, the magnetization could show an equivalent reversal behavior over the whole temperature region and the loop should be as smooth as that of the single-phase hard magnet.

We define a function {HS}=g(sH) which allows, starting from a spin configuration sH produced by the application of a field history from saturation state, to obtain the set of reversal fields {HS} which are actually stored in the state and that if applied as a field history will reproduce the original state.

The influence of precessional switching on the reversal time and the reversal field is investigated in detail for magnetic bilayers.

A magnetization reversal field (HR) map method was performed to reveal the magnetization reversal behavior of the medium.

The reversal field of the outer shell is larger than that of the core and consequently the latter coincides with the global particle coercivity.

A single FORC measurement first applied a positive saturated field (H s ) and then decreased to a reversal field (H r ), and the magnetization is measured at each step of field (H).

Since the beginning of the FORC is right after the triangular field minimum, the working frequency was kept low (1.013 Hz), to avoid a field signal distortion near the reversal field.

This suggestion may be supported by the results of the irreversible magnetization reversal field (H irr) [27], defined as the magnetic field where the derivative (dM/dH) of the virgin curve has a peak.

Since an assembly of space charge carries in the inhomogeneous dielectric structure described requires finite time to line up its axes parallel to an alternating electric field, the dielectric constant naturally decreases if the frequency of the reversal field increased.