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[PDF] Top 20 Remagnetization of bulk high-temperature superconductors subjected to crossed and rotating magnetic fields

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Remagnetization of bulk high-temperature superconductors subjected to crossed and rotating magnetic fields

Remagnetization of bulk high-temperature superconductors subjected to crossed and rotating magnetic fields

... Abstract Bulk melt-processed Y-Ba-Cu-O (YBCO) has significant potential for a variety of high-field permanent-magnet- like applications, such as the rotor of a brushless ...in rotating ... Voir le document complet

14

Behavior of bulk high-temperature superconductors of finite thickness subjected to crossed magnetic fields: Experiment and model

Behavior of bulk high-temperature superconductors of finite thickness subjected to crossed magnetic fields: Experiment and model

... on bulk high-temperature superconductors have been studied both experi- mentally and ...共crossed-兲 magnetic-field directions. The experiments were carried out on ... Voir le document complet

14

Bulk superconducting tube subjected to the stray magnetic field of a solenoid

Bulk superconducting tube subjected to the stray magnetic field of a solenoid

... hollow superconductors are well suited for low frequency magnetic ...properties and performances of superconducting magnetic shields subjected to homogeneous ... Voir le document complet

26

A simple torque magnetometer for magnetic moment measurement of large samples: Application to permanent magnets and bulk superconductors

A simple torque magnetometer for magnetic moment measurement of large samples: Application to permanent magnets and bulk superconductors

... measurements of very small samples or magnetic thin films 37,40,43,44 and the measurement of torques exceeding 10 −5 Nm has not been demonstrated ...used to design a robust and ... Voir le document complet

10

Self-heating of bulk high temperature superconductors  of finite height subjected to a large alternating magnetic field

Self-heating of bulk high temperature superconductors of finite height subjected to a large alternating magnetic field

... a bulk superconductor subjected to a variable magnetic field H(t) have been studied in the literature for various time-dependences of H(t), including AC fields [22-29], which are ... Voir le document complet

18

Behavior of bulk melt-textured YBCO single domains subjected to crossed magnetic fields

Behavior of bulk melt-textured YBCO single domains subjected to crossed magnetic fields

... current, crossed fields, magnetic mea- surements, melt-textured (RE)BCO ...potential of bulk melt-processed YBa Cu O (YBCO) single domains to trap significant magnetic ... Voir le document complet

4

Some features of bulk melt-textured high-temperature superconductors subjected to alternating magnetic fields

Some features of bulk melt-textured high-temperature superconductors subjected to alternating magnetic fields

... under high applied fields, a property that can be exploited in long length coated conductors [6] as well as in current leads ...disks of a few centimeters in diameter, the so-called “single domains” ... Voir le document complet

8

Combining displacement, strain, temperature and heat source fields to investigate the thermomechanical response of an elastomeric specimen subjected to large deformations

Combining displacement, strain, temperature and heat source fields to investigate the thermomechanical response of an elastomeric specimen subjected to large deformations

... number of pixels of each of the sensors;  Step 2: each displacement scene being now localized with respect to the corresponding thermal one, the second step is to consider the ... Voir le document complet

11

Bulk angular momentum and Hall viscosity in chiral superconductors

Bulk angular momentum and Hall viscosity in chiral superconductors

... owing to the presence of the point nodes [ 15 ...attributed to the presence of the Majorana edge modes [ 18 , 19 ...equal to half the AM at zero temperature not only in two ... Voir le document complet

11

Optical properties of carbon based materials in high magnetic fields

Optical properties of carbon based materials in high magnetic fields

... in high magnetic fields unexpected because, as it also follows from our absorption measurements, we are not supposed to observe a modification of the bandgap energy when the ... Voir le document complet

142

Laser-driven strong magnetic fields and high discharge currents : measurements and applications to charged particle transport

Laser-driven strong magnetic fields and high discharge currents : measurements and applications to charged particle transport

... generation of B-fields in the 10 − 300 T range, depending on their static/pulsed or destructive/non-destructive ...some high-energy-density or atomic physics applications, is much more challenging, ... Voir le document complet

301

High temperature structural and magnetic properties of cobalt nanorods

High temperature structural and magnetic properties of cobalt nanorods

... this temperature, which, as a consequence, leads to magnetic properties which are very sensitive to the ...resilient to high temperatures (up to 550K) and are ... Voir le document complet

30

Characterizing ferrofluid spin-up flow in rotating uniform magnetic fields

Characterizing ferrofluid spin-up flow in rotating uniform magnetic fields

... The results discussed above indicate a consistent relationship between the magnitude of bulk flow and the demagnetizing factors introduced by container geometry. For a long [r] ... Voir le document complet

119

3D finite‐element modeling for the magnetization of bulk high‐Tc drilled superconductors

3D finite‐element modeling for the magnetization of bulk high‐Tc drilled superconductors

... This work has been funded in part by the Belgian Fonds de la Recherche Scientifique (FRS – FNRS).[r] ... Voir le document complet

2

Lifetime prediction of 9-12%Cr subjected to creep-fatigue at high temperature

Lifetime prediction of 9-12%Cr subjected to creep-fatigue at high temperature

... propagation of 5 cracks for type 2 ...dedicated to crack propagation rate measurements, most of them were made under elastic conditions ...range of loading. An optical tracking device was used ... Voir le document complet

8

Backward Euler method for single time step finite element simulation of the magnetization of high-temperature bulk superconductors with non linear conductivity

Backward Euler method for single time step finite element simulation of the magnetization of high-temperature bulk superconductors with non linear conductivity

... Calculation time Analysis of the error for solving B a = 200 mT 20 time steps 2 days 3/4 Single time‐step 20 min Single time step Time step = 1s 0 1 2 3 4 5 Average deviation from the [r] ... Voir le document complet

38

Comparison of the temperature and field dependencies of the critical current densities of bulk YBCO, MgB2 and iron-based superconductors

Comparison of the temperature and field dependencies of the critical current densities of bulk YBCO, MgB2 and iron-based superconductors

... 2 and iron-based materials, including also various versions of the YBCO compound like melt-textured ones, infiltration-growth processed ones, and YBCO ...densities and flux pinning forces were ... Voir le document complet

6

Thermo-fluorescent images of electric and magnetic near-fields of a High Impedance Surface

Thermo-fluorescent images of electric and magnetic near-fields of a High Impedance Surface

... setup of the HIS embedded in the transmission line, (b) picture of the realized structure [8] Figure 5(a) shows how the HIS cells are located between the ground plane and the transmission line ... Voir le document complet

5

Cryogenic heat pipe for cooling high temperature superconductors with application to Electromagnetic Formation Flight Satellites

Cryogenic heat pipe for cooling high temperature superconductors with application to Electromagnetic Formation Flight Satellites

... In order to create a large magnetic field necessary for actuating formation flying spacecraft, EMFF uses high temperature superconducting (HTS) wire since it is able [r] ... Voir le document complet

200

Magnetic mapping of defects in type-II superconductors

Magnetic mapping of defects in type-II superconductors

... size of the defect is much smaller than the London penetration depth ...allows to neglect the screening of the stray magnetic field and obtain transparent analytical expressions for the ... Voir le document complet

5

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