M. Philippe, J.-F. Fagnard, L. Wera, M. Morita, S. Nariki, H. Teshima, H. Caps, B. Vanderheyden, and P. Vanderbemden. "Influence of crossed fields in structures combining large grain, bulk (RE)BCO superconductors and soft ferromagnetic discs." Journal of Physics: Conference Series 695 (2016): 012003.
Bulk (RE)BCO superconductors are able to trap record magnetic fields and can be used as powerful permanent magnets in various engineering applications such as rotating machines and magnetic bearings. When ...
P. Stachowiak, J. Mucha, D. Szewczyk, Y. Zhai, C. H. Hsu, T. A. Coombs, J.-F. Fagnard, M. Philippe, and P. Vanderbemden. "Thermal properties of Ti-doped Cu–Zn soft ferrites used as thermally actuated material for magnetizing superconductors." Journal of Physics : D Applied Physics 49 (2016): 125004.
A great majority of widely used ferrite ceramics exhibit a relatively high temperature of order–disorder phase transition in their magnetic subsystem. For applications related to the magnetization process of ...
M. Philippe, M. D. Ainslie, L. Wera, J.-F. Fagnard, A. Dennis, Y. Shi, D. A. Cardwell, B. Vanderheyden, and P. Vanderbemden. "Influence of soft ferromagnetic sections on the magnetic flux density profile of a large grain, bulk Y-Ba-Cu-O superconductor." Superconductor Science and Technology 28 (July 2015): 095008.
Bulk, high temperature superconductors have significant potential for use as powerful permanent magnets in a variety of practical applications due to their ability to trap record magnetic fields. In this paper ...
R. Egan, M. Philippe, L. Wera, J.-F. Fagnard, B. Vanderheyden, A. Dennis, Y. Shi, D. A. Cardwell, and P. Vanderbemden. "A flux extraction device to measure the magnetic moment of large samples; application to bulk superconductors." Review of Scientific Instruments 86, no. 2 (February 13, 2015): 025107.
We report the design and construction of a flux extraction device to measure the DC magnetic moment of large samples (i.e., several cm3) at cryogenic temperature. The signal is constructed by integrating the ...
M. Haghgoo, A. A. Yousefi, M. J. Z. Mehr, A. Léonard, M. Philippe, P. Compère, A. Léonard, and N. Job. "Correlation between morphology and electrical conductivity of dried and carbonized multi-walled carbon nanotube/resorcinol–formaldehyde xerogel composites." Journal of Materials Science 20 (2015): 6007-6020.
M. Philippe. "Magnetic properties of structures combining bulk high temperature superconductors and soft ferromagnetic alloys." Unpublished post doctoral thesis, Université de Liège, ​Liège, ​​Belgique, 2015.
The purpose of the present work is to determine experimentally and numerically how the magnetic flux density both inside and outside a large grain, bulk high temperature superconductor is modified when placed ...
M. Philippe, J.-F. Fagnard, S. Kirsch, Z. Xu, A. Dennis, Y. Shi, D. A. Cardwell, B. Vanderheyden, and P. Vanderbemden. "Magnetic characterisation of large grain, bulk Y–Ba–Cu–O superconductor–soft ferromagnetic alloy hybrid structures." Physica C: Superconductivity 502 (July 2014): 20-30.
Large grain, bulk Y–Ba–Cu–O (YBCO) high temperature superconductors (HTS) have significant potential for use in a variety of practical applications that incorporate powerful quasi-permanent magnets. In the ...