Zobrazeno 1 - 10
of 89
pro vyhledávání: '"C.D. Fuerst"'
Publikováno v:
Journal of Magnetism and Magnetic Materials. 139:359-363
Pseudoternary La2-xCexFe14B compounds having the tetragonal Nd2Fe14B crystal structure have been prepared over the entire 0≤x≤2 composition range. With appropriate heat treatment schedules, samples which were single-phase or nearly so were obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f1f949abe106c32e921ca95d3984de3
https://doi.org/10.1016/0304-8853(95)90015-2
https://doi.org/10.1016/0304-8853(95)90015-2
Publikováno v:
Nanostructured Materials. 2:277-283
We have measured the temperature and field dependence of the magnetization of several rapidly solidified Nd0.14(Fe1−xAlx)0.80B0.06 alloys in the 290–500 K temperature range at fields from 0 to 0.9 T. At room temperature the materials are ferromag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25395801b977d8580d24d29b644f2b09
https://doi.org/10.1016/0965-9773(93)90154-4
https://doi.org/10.1016/0965-9773(93)90154-4
Autor:
Frederick E. Pinkerton, C.D. Fuerst
Publikováno v:
Journal of Magnetism and Magnetic Materials. 89:139-142
We show that the temperature dependence of the intrinsic coercivity Hci(T) between 5 and 600 K in a die-upset NdFeB magnet is in good agreement with a model for strong domain wall pinning by a random array of pinning sites proposed by Gaunt [P.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f685e4e650450f1d3527c39763999ffe
https://doi.org/10.1016/0304-8853(90)90717-5
https://doi.org/10.1016/0304-8853(90)90717-5
Publikováno v:
Physical Review Letters. 50:357-360
An elastic neutron-scattering study of the "saturated" graphite compound K${\mathrm{C}}_{8}$ under hydrostatic pressure up to 20 kbar reveals two reversible staging transitions which require an increase of K in-plane density relative to the usual 2 \
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::116d56bc3309786c5ec284fd0087a0ba
https://doi.org/10.1103/physrevlett.50.357
https://doi.org/10.1103/physrevlett.50.357
Publikováno v:
Solid State Communications. 44:1351-1355
Temperature-dependent c-axis resistivity measurements on stages 1–7 potassium-graphite compounds show a crossover from metallic to activated behaviour between stages 4 and 5, as well as the onset of a new type of anomaly for stage ≥4. KC 8 shows
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cffdd3d7b9d3a43591fd7ca0192d109
https://doi.org/10.1016/0038-1098(82)90891-2
https://doi.org/10.1016/0038-1098(82)90891-2
Publikováno v:
Materials Science and Engineering. 38:275-283
We describe liquid phase syntheses of stage 1 and stage 2 lithium-graphite intercalation compounds obtained by immersing large pieces of pyrolytic graphite in the appropriate liquid metal at 350°C for 8 h. Pure lithium gives LiC6 (stage 1) at equili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dbd63b2dc8c1cff1c6fb35edf952b15
https://doi.org/10.1016/0025-5416(79)90132-0
https://doi.org/10.1016/0025-5416(79)90132-0
Publikováno v:
Journal of the Less Common Metals. 133:255-261
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66e065b7e6e38d085695bc24d247c313
https://doi.org/10.1016/0022-5088(87)90235-9
https://doi.org/10.1016/0022-5088(87)90235-9
Publikováno v:
Journal of Magnetism and Magnetic Materials. :567-569
An investigation of the magnetic properties of Nd 2 (Co x Fe 1- x ) 14 B pseudoternary systems is described. We find that the Nd 2 Fe 14 B structure type is maintained over the entire range of cobalt concentration x . The Curie temperature, saturatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d4c97f62549d8fbf4e69a46d71f97ec
https://doi.org/10.1016/0304-8853(86)90711-0
https://doi.org/10.1016/0304-8853(86)90711-0
Publikováno v:
MRS Proceedings. 20
At high pressure KC8 undergoes a staging transition to a mixture of stages 1 and 3/2 at 15 kbar and stages 1 and 2 at 19 kbar. The width of the new peaks are not resolution limited but show a pronounced and non-monotonic variation with Q. This broade
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e86bff6f4562787761fe4caa5ebcb78
https://doi.org/10.1557/proc-20-39
https://doi.org/10.1557/proc-20-39
Autor:
E.G. Brewer, C.D. Fuerst
Publikováno v:
International Magnetics Conference.
The authors report consolidation of Nd/sub 2/Co/sub 14/B ribbons by hot pressing into nearly fully dense isotropic magnets. The remanence (B/sub r/=5.2 kG) and the energy product ((BH)/sub max/=5.4 MGOe) of the magnetically isotropic hot-pressed magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::048de677a8cb9ff0bcaf1f47d9a65f00
https://doi.org/10.1109/intmag.1989.690323
https://doi.org/10.1109/intmag.1989.690323