Zobrazeno 1 - 10
of 489
pro vyhledávání: '"G. Fillion"'
Publikováno v:
Journal of Physics and Chemistry of Solids. 74:1414-1418
Pure YBa 2 Cu 3 O 7− δ (YBCO) pellet and many pellets of YBa 2 Cu 3 O 7− δ /Y 3 Fe 5 O 12 (YBCO/YIG) of different concentrations of YIG were prepared by pressing nanoparticles into disks of 5 mm of diameter and 0.5 mm of thickness. X-ray diffra
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 24:427-435
The blending of magnetic elements or compounds into a superconducting matrix has a direct effect on the physical properties of the latter and provides precious information on the superconductivity mechanisms, the spin/vortex interaction and the vorte
Autor:
P. Langlois, N. Sehab, Dominique Vrel, A. Benaldjia, M. Guerioune, G. Fillion, A. Harat, A. Amara
Publikováno v:
International Journal of Self-Propagating High-Temperature Synthesis. 18:235-240
PrBaCuO and YBaCuO cuprate materials were prepared from cooper, barium peroxide, and yttrium/praseodymium oxide by SHS and standard solid-state synthesis. SHS reactions were carried out using relatively large cooper particles (< 63 im) to obtain smal
Publikováno v:
Physics Procedia. 2(3):665-671
Hematite ( α - Fe 2 O 3 ) and magnetite (Fe 3 O 4 ) powders, milled for various times up to 10 hours by a high energy ball milling technique, were structurally and magnetically characterized by X-ray diffraction and magnetic measurements in magnetic
Publikováno v:
Journal of Alloys and Compounds. 482:86-89
Amorphous (Fe 50 Co 50 ) 62 Nb 8 B 30 powder mixture was prepared by mechanical alloying from elemental Fe, Co, B and Nb powders in a planetary ball mill under argon atmosphere. Structural, thermal and magnetic properties were performed on the milled
Publikováno v:
Revue de Métallurgie. 97:1161-1170
The Dunkirk RH-OB was one of the first in Europe and started in 1984. Since the beginning, its production has increased steadily and the proportion of decarburization treatments has become predominant. This performance has been made possible thanks t
Autor:
G Fillion, B Grimaldi
Publikováno v:
Progress in Neurobiology. 60:1-12
The serotonergic neurotransmission is known as a neuromodulatory system exerting its activity in the central nervous system (CNS) as well as at the periphery. The anatomical and morphological organization of the system based on a marked centralizatio
Publikováno v:
Scopus-Elsevier
Magnetisation measurements have been performed on spherical single crystals of dysprosium iron garnet (Dy3Fe5O12) in high dc magnetic fields up to 16 T applied along the three principal crystallographic directions 〈111〉, 〈110〉 and 〈100〉.
Publikováno v:
Journal of Alloys and Compounds. :602-605
The magnetic properties have been investigated in some Sm-Co and Er-Co amorphous alloys. The samples have been obtained by r-f sputtering on different substrates. Those on glass and silica substrates have been used for structural (X-ray diffraction)