Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Yvan Bruynseraede"'
Autor:
Kris Rosseel, Johan Vanacken, Jan Van Humbeeck, Fritz Herlach, Alexander Lagutin, Yvan Bruynseraede
Publikováno v:
Physica B: Condensed Matter. :571-575
The multi-composite (MC) wire is a new concept in the pursuit of obtaining an ideal conductor for high-performance pulsed magnets. Prototype MC wires were made with an ultimate tensile strength of 1.2 and 1.7 GPa and a conductivity of 40% IACS at 300
Publikováno v:
Physica B: Condensed Matter. :599-603
A research program for the development of a “75-class” pulsed user magnet has resulted in building pulsed magnets that ought to provide at least 100 pulses at the 70–75 T level. The design incorporates a new system for axial compression of the
Publikováno v:
Measurement Science and Technology. 14:2144-2150
A capacitor-driven pulsed magnet coil has been designed to generate fields in the 70–75 T range, with a life expectancy of at least 100 pulses, thus qualifying as a '75 T class user magnet'. The bore is 10 mm and the rise time used in our experimen
Publikováno v:
Physica C: Superconductivity. 391:196-202
AC magnetization measurements are reported for a superconducting Pb (500 A)/Cu (100 A) film bilayer with a triangular lattice of antidots of diameter D =0.35 μm and spacing d =1.0 μm. Sharply peaked magnetization anomalies occur at applied DC magne
Publikováno v:
Solid State Communications. 125:7-10
In order to study the mechanism behind the phase separation scenario in the Sm 0.15 Ca 0.85 MnO 3 compound, magnetization and resistivity measurements have been carried out in pulsed magnetic fields up to 50 T at temperatures 4.2 K T P 2 1 / m ) phas
Autor:
R. Suryanarayanan, Victor Moshchalkov, M. Apostu, A. Revcolevschi, Patrick Wagner, Ivan Gordon, Yvan Bruynseraede
Publikováno v:
Europhysics Letters (EPL). 58:285-291
We report on the scaling behaviour of the colossal negative magnetoresistance effect (CMR) in a single crystal of the bilayer manganite (La0.4Pr0.6)1.2Sr1.8Mn2O7. The high Pr content is responsible for the absence of long-range ferromagnetism and for
Publikováno v:
Journal of Magnetism and Magnetic Materials. 241:190-195
The magnetization of the free-powdered intermetallic compound DyMn 2 Ge 2 has been studied in steady (up to 12 T) and pulsed magnetic fields (up to 50 T) in the temperature range between 7 and 70 K. Several new field-induced magnetic phase transition
Autor:
M. Lange, Lieve Van Look, Victor Moshchalkov, Kristiaan Temst, Johan Swerts, Margriet J. Van Bael, Sophie Raedts, Yvan Bruynseraede
Publikováno v:
Physica C: Superconductivity. 369:258-261
We have studied the magnetic and superconducting properties of a nanostructured magnetic/superconducting hybrid system, consisting of a Co layer with a square array of rectangular antidots, covered with a thin 500 A superconducting Pb layer. The magn
Autor:
K.Q. Ruan, Victor Moshchalkov, Yvan Bruynseraede, Ivan Gordon, Patrick Wagner, Johan Vanacken
Publikováno v:
Physica C: Superconductivity. 356:107-114
The longitudinal resistivity and the transverse Hall resistivity of La1.94Sr0.06CuO4 and La1.97Sr0.03CuO4 epitaxial thin films are investigated. The zero-field resistivity ρ(T) of La1.94Sr0.06CuO4 shows a minimum at 80 K and a resistive midpoint of
Publikováno v:
Physica B: Condensed Matter. :657-660
PBO Zylon ® fibers have been used for the internal reinforcement of pulsed magnets. Due to the very high packing density (80%) of these fibers, vacuum impregnation of Zylon reinforced coils is difficult. Impregnation test were performed using pressu