In ferromagnetic materials immersed in a magnetic field, magnetization increases as the temperature drops. |
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With a longitudinal bias field, there was a lag of about 3.5 ns as the magnetization responded to the switching pulse. |
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To magnetize something, you want to have a a residual magnetization in the absence of a applied field. |
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By changing this delay we stroboscopically record the response of the magnetization as a function of time. |
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The bar magnet gets its overall magnetization because all of these little component magnets are pointing in the same direction, and add up for an overall effect. |
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Although glass is not normally thought to be magnetic, magnetization of these containers seems to destroy the helium alignment, while demagnetization makes bad bottles good. |
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Delineated below are the kinds of remanent magnetization frequently observed. |
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Magnetometers are also used to calibrate electromagnets and permanent magnets and to determine the magnetization of materials. |
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The direction and intensity of the remanent magnetization of the oriented samples before and after demagnetization were analysed using spinner magnetometers. |
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Also, some investigators have reported changes in the electric resistivity and remanent magnetization of rocks as precursory phenomena. |
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The declination of the magnetization further reveals the direction to the magnetic pole at the time of the magnetization. |
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The fields of the A loops primarily counteract the ship's athwart ship magnetization. |
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Ferromagnetic minerals such as magnetite acquire a permanent magnetization when they crystallize as components of igneous rock. |
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The gravimeter and towed magnetometer respond to the density and magnetization of the material below the seafloor. |
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These astroids are the locus in the field space of all the fields where a magnetization reversal can take place. |
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Losses in watts caused by magnetization of the core and its resistance to magnetic flux when excited or energized at rated voltage and frequency. |
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Below this temperature, the material exhibits spontaneous magnetization i.e., it becomes ferromagnetic. |
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Magnetic susceptibility indicates the ease of magnetization of a sample. |
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Due to the thickness of the cables, a strong magnetic field is needed in order to obtain a thorough magnetization. |
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The magnetization reversal process can be studied gaining information on domain formation and rotation processes. |
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Magnetic Drum: A circular plate with a magnetic surface on which data can be stored by selective magnetization of portions of the curved surface. |
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Such media require higher fields to set the magnetization, but once set, the magnetization is inherently more stable. |
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For pieces of iron at low temperatures, this corresponds to magnetization in one direction or another. |
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Sometimes the magnetic moment in one direction is larger than that in the other and the material shows some degree of magnetization at high enough magnetic fields. |
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The current pulse briefly created a magnetic field in the direction opposite to the static field, causing the nickel-iron's magnetization to flip twice in rapid succession. |
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The injected electrons caused the magnetization of the destination layer to wobble and emit microwaves, just as blowing into a whistle generates sound waves. |
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The sediments also acquire depositional remanent magnetization which allows them to be correlated with earth's geomagnetic reversals. |
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In this scheme, the permanent magnet strength and permeability are controlled by density design variables, and permanent magnet magnetization directions are controlled by angle design variables. |
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In order to demagnetize the specimen from its remanent state, it is necessary to apply a reversed magnetizing field, opposing the magnetization in the specimen. |
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Barkhausen effect, series of sudden changes in the size and orientation of ferromagnetic domains, or microscopic clusters of aligned atomic magnets, that occurs during a continuous process of magnetization or demagnetization. |
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In this scheme, permanent magnet strength is controlled depending on magnetization direction, and consequently the final permanent magnet design converges into permanent magnet segments having target discrete directions. |
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All participants used a new type of magnetometer, developed at the BIPM, in order to measure the magnetic susceptibility of each test piece and to search for possible permanent magnetization. |
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This property is known as remanent magnetization and is manifested in different forms, depending on the magnetic properties of the rocks and minerals and their geologic origin and history. |
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The remanent magnetization has its maximum value. |
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Permanent magnetic devices showed to be not suitable for the magnetization of stay cables because of their weight and the difficulties operating them. |
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Changing the magnetization of each particle on the stripe helps encode the binary information that will eventually be decoded by an appropriate reader. |
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Additionally, we performed angular resolved magnetization curve measurements using vectorial magnetooptic Kerr magnetometry. |
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In a magnetic refrigeration cycle, magnetization corresponds to adiabatic compression and demagnetization corresponds to adiabatic expansion. |
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For motors and drives and transformer core magnetization the reported information available is not considered complete, but it is probably known within the industry. |
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Conversely, in a pure, homogeneous material, in which there are few imperfections, it will be easy to magnetize the material to saturation with relatively low fields, and the remanent magnetization will be small. |
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Initially the body resists beyond a degree of radiation and magnetization. |
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In PMR, the media has magnetization orientated in the up-down direction. |
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With PMR technology, the magnetization of each data bit is aligned vertically to the spinning disk, rather than longitudinally as has been the case in hard drive technology for decades. |
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A domain wall corresponds to the rotation of the magnetization vector from one magnetic domain to another. |
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The clockwise or counterclockwise polarization of the light determined the direction of the materials' magnetization. |
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The geomagnetically induced currents flow through the transformer windings at transformer substations, producing extra magnetization that can saturate the core of the transformer. |
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Ferrites and some other classes of magnetic substances discovered more recently possess many of the properties of ferromagnetic materials, including spontaneous magnetization and remanence. |
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This remanent magnetization, or remanence, can be acquired in more than one way. |
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The hyperfine interaction gives an indirect measure of the magnetization of the lattice of magnetic ions and has been used to elucidate the details of magnetic interactions as well as their temperature dependence. |
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The hardware and software measuring complex was developed and the software allowing to obtain normal magnetization curve numerical values and to define the losses at magnetic reversal was implemented. |
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Thermoremanent magnetization is the main source of the magnetic anomalies around ocean ridges. |
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Thus, below the Curie temperature, the substance exhibits a spontaneous magnetization M in the absence of an external field, the essential property of a ferromagnet. |
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They are then able to detect these differences with MRI because there is a difference in the magnetization properties of oxygenated and deoxygenated blood. |
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We report magnetization, specific heat, NMR, and muSR studies on the honeycomb rhodate Li2RhO3, which is a candidate material for Kitaev magnetic exchange. |
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The thickness of the superconductor is smaller than the spin diffusion length and the magnetization of the ferromagnetic leads are aligned either parallel or antiparallel. |
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However, the Co-deficient samples undergo a transition from halfmetallic to metallic, with a discontinuity in the saturation magnetization at the transition point. |
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