Remanent Magnetization
The Effect of Measuring Magnetic Susceptibility of Water Samples by Starting with Isothermal Remanent Magnetization (IRM) before Anhysteretic Remanent Magnetization (ARM)
... manent Magnetization (ARM) before Isothermal Remanent Magnetization (IRM) is induced into the sample ...the magnetization which has been left behind in a ferromagnetic material after an ...
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Remanent magnetization of oolitic ironstone beds, Hazara area, Lesser Himalayan thrust zone, Northern Pakistan: Its acquisition, timing, and paleoenvironmental implications
... The occurrence of oolitic ironstones generally corre- sponds to times of high relative sea-level, when climate was generally considered to have been warm and humid, which facilitated chemical weathering (Blatt et al., ...
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Magnetic properties of pyroclastic rocks from the later stage of the eruptive activity of Haruna Volcano in relation to the self reversal of thermo remanent magnetization
... Thermo-Remanent Magnetization (TRM), we examined magnetic properties of 32 pieces of unoriented pumice samples, which were systematically collected from eight layers of pumice-fall and pumice-flow deposits ...
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A geomagnetic total intensity anomaly originated from lightning induced isothermal remanent magnetization: case of the Yatsugatake Magnetic Observatory, central Japan
... The magnetization induced by the horizontal electric current in the ground due to the lightning which hit the observatory area in July 1981 is a probable cause for the ...isothermal remanent ...
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An initial case study to deconvolve natural remanent magnetization of a continuous paleomagnetic sample using the software UDECON
... Guyodo et al. (2002) made a more direct comparison on a natural sample. They conducted NRM measure- ments on the two u-channel samples from ODP Site 1090 after AFD of 100 mT with a resolution of 1 cm using an SRM ...
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Grain size dependence of low temperature remanent magnetization in natural and synthetic magnetite: Experimental study
... Low-temperature magnetic measurements were per- formed using a Quantum Design Magnetic Property Mea- surement System (MPMS). Before measurements, a sample was demagnetized along three orthogonal axes in an alter- nating ...
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Identifying block rotations from remanent magnetization effect: Example from northern Central Turkey
... body magnetization based on the correlation of the Bouguer and magnetic anomaly ...of remanent magnetization in magnetic data ...body magnetization direction by means of comparing the ...
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Magnetic Properties of Cluster Glassy Ni/NiO Core–Shell Nanoparticles: an Investigation of Their Static and Dynamic Magnetization
... cooling magnetization process and enhanced exchange bias has been achieved in the case of diluted nanocrystals, many experimental results for interacting assemblies remain ...nanoparticles, remanent ...
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Simplified Modeling and Measurement Procedures for Electromagnetic Launchers Performances Evaluation
... In this work, we propose simplified modeling and measurement procedures for capacitive driven electromagnetic launchers using magnetic armatures. In the modeling procedure, the circuit equation is solved iteratively, ...
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Wack, Michael Richard (2012): Anisotropy of magnetic remanence: development of an automated system and application to natural sediments. Dissertation, LMU München: Fakultät für Geowissenschaften
... interpretable magnetization components that define 40 polarity ...temperature magnetization component predates ...anhysteretic remanent magnetization (ARM) for both magnetostratigraphic ...
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Using geomagnetic secular variation to separate remanent and induced sources of the crustal magnetic field
... and remanent magnetization of neighbouring crustal ...(of remanent to induced ...and remanent magnetization in single samples do not necessarily apply to the crustal ®eld, which arises ...
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Effects of Mechanical Alloying on Microstructure, Morphology and Magnetic Properties of 40%Ni-Fe Nanopowder
... Saturation Magnetization (Ms), Remanent Magnetization (Mr), Squareness(S), Saturation Field (Hs) Hysteresis loss, Magnetization at the maximum field and permeability were studied using ...
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Iron oxide minerals in dust source sediments from the Bodélé Depression, Chad: Implications for radiative properties and Fe bioavailability of dust plumes from the Sahara
... total remanent magnetization at 300 K for magnetite, hematite, and goethite can now be determined from results like those shown in ...of magnetization removed by AF ...the remanent ...
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Visualized effect of oxidation on magnetic recording fidelity in pseudo single domain magnetite particles
... thermoremanent magnetization are broadly understood 1 ; however, the wide class of mechanisms that come under the heading of chemical remanent magnetization (CRM) requires more detailed ...nonuniform ...
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Selection of co-belonging ceramic fragments from archaeological excavations and their location in vase bodies from thermoremanent magnetization
... Thermo-remanent magnetization in ceramics is mainly due to the formation of magnetite and hematite upon firing, at temperatures higher than [38, 39 ...
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Ames Laboratory Conference Papers, Posters, and Presentations Ames Laboratory
... the magnetization figures of merit for both samples do not differ nearly as ...saturation magnetization has a value of 371.6 kA/m while the remanent magnetization and coercive field values are ...
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Influence of Aluminum Doping on the Magnetic Properties of Li Zn Spinel Ferrite
... the magnetization first increases rapidly with increasing field up to 4000 G and then increases slowly and saturates at nearly 8000 G of applied magnetic field as shown in the fig ...saturation ...
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Magnetic Properties of FePt Nanoparticles Prepared by a Micellar Method
... isothermal remanent magnetization (IRM) and DC demagnetized (DCD) magnetization as functions of the applied magnetic field at room temperature for the sample annealed at 750 ...the remanent ...
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A finite difference time domain model of an eddy current based measurement system
... of magnetization of a single plate with ...Choose magnetization curve box is initially set to ’no magnetization’, which means that simulations will be performed without first magnetizing the plate ...
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A Method of Reducing Air-Gap Harmonic of Permanent Magnet Motor for Fitness CAR
... of magnetization under the same angle of magnetization, it can be found that the proposed interior arc PM bridge structure motor can increase the fundamental wave amplitude of air gap magnetic density, ...
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