HIGH FIELD MAGNETISM OF THE INTERMETALLIC COMPOUNDS RAg AND RCu (R = Dy, Tb AND Gd)

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-393-C8-394 ◽  
Author(s):  
S. Miura ◽  
T. Kaneko ◽  
S. Abe ◽  
G. Kido ◽  
H. Yoshida ◽  
...  
1992 ◽  
Vol 177 (1-4) ◽  
pp. 199-206 ◽  
Author(s):  
F.R. de Boer ◽  
K.H.J. Buschow

ChemInform ◽  
2010 ◽  
Vol 23 (36) ◽  
pp. no-no
Author(s):  
F. R. DE BOER ◽  
K. H. J. BUSCHOW

2002 ◽  
Vol 753 ◽  
Author(s):  
Yukichi Umakoshi ◽  
Hiroyuki Y. Yasuda

ABSTRACTMagnetic properties in ferromagnetic materials are very sensitive to lattice defects such as dislocations and planar faults. Dislocation substructures and planar faults in fatigued intermetallic compounds of Ni3Fe, Fe3Al and FeAl were observed using change in magnetic properties of spontaneous magnetization and high-field susceptibility. This magnetic technique was applied for the nondestructive evaluation of fatigue life.


1992 ◽  
Vol 177 (1-4) ◽  
pp. 123-126 ◽  
Author(s):  
T. Kaneko ◽  
T. Kanomata ◽  
T. Kawashima ◽  
S. Mori ◽  
S. Miura ◽  
...  

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-563-C8-564 ◽  
Author(s):  
H. Maruyama ◽  
H. Yamazaki ◽  
D. Givord ◽  
J. Gavigan ◽  
H.-S. Li ◽  
...  

Author(s):  
T. F. Kelly ◽  
P. J. Lee ◽  
E. E. Hellstrom ◽  
D. C. Larbalestier

Recently there has been much excitement over a new class of high Tc (>30 K) ceramic superconductors of the form A1-xBxCuO4-x, where A is a rare earth and B is from Group II. Unfortunately these materials have only been able to support small transport current densities 1-10 A/cm2. It is very desirable to increase these values by 2 to 3 orders of magnitude for useful high field applications. The reason for these small transport currents is as yet unknown. Evidence has, however, been presented for superconducting clusters on a 50-100 nm scale and on a 1-3 μm scale. We therefore planned a detailed TEM and STEM microanalysis study in order to see whether any evidence for the clusters could be seen.A La1.8Sr0.2Cu04 pellet was cut into 1 mm thick slices from which 3 mm discs were cut. The discs were subsequently mechanically ground to 100 μm total thickness and dimpled to 20 μm thickness at the center.


1998 ◽  
Vol 184-185 (1-2) ◽  
pp. 339-342 ◽  
Author(s):  
L Parthier
Keyword(s):  

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