Zobrazeno 1 - 10
of 63
pro vyhledávání: '"A.J. Drehman"'
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 5:1521-1524
YBa/sub 2/Cu/sub 3/O/sub x/ superconducting films have been deposited by laser deposition on yttrium stabilized cubic zirconia (YSZ) substrates using a partial pressure of air instead of oxygen. The T/sub c/ of these films was over 2 degrees higher t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19c54b0845e0300e8fb6615b51b0b58f
https://doi.org/10.1109/77.402861
https://doi.org/10.1109/77.402861
We have developed a radiant technique for substrate heating which we found particularly useful for the in situ deposition of high temperature superconducting films. Using this technique, large area YBa/sub 2/Cu/sub 3/O/sub x/ films were deposited, us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f02753f0e3fd2715be7be639ff3ab74
https://zenodo.org/record/1262494
https://zenodo.org/record/1262494
Publikováno v:
IEEE Microwave and Guided Wave Letters. 2:452-453
A multiple-frequency surface resistance measurement technique for high-temperature superconductors (HTSs) has been developed using a modified multimode cylindrical cavity made of niobium operating in the superconducting state. The surface resistance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8e3329424cd2314cffdb50d1885d6e6
https://doi.org/10.1109/75.165641
https://doi.org/10.1109/75.165641
Publikováno v:
IEEE Transactions on Magnetics. 27:1646-1647
Crosses consisting of 150- mu m-wide lines of Y-Ba-Cu-O separated by layers of yttrium-stabilized zirconia about 30-nm thick have been formed using RF diode sputtering and wet chemical patterning. The resistivity of the insulator has been measured as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a1e4a009951e496f2cd751eb4bf4c82
https://doi.org/10.1109/20.133501
https://doi.org/10.1109/20.133501
Autor:
A.L. Greer, A.J. Drehman
Publikováno v:
Acta Metallurgica. 32:323-332
Samples of Pd(40)Ni(40)P(20) glass, produced by cooling the melt at 1 or 800 K/s, are heated in a differential scanning calorimeter to determine the crystallization kinetics. Optical microscopy shows that eutectic crystallization proceeds both by gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e9f3b3b86379ad5b55725cd740493f9
https://doi.org/10.1016/0001-6160(84)90105-6
https://doi.org/10.1016/0001-6160(84)90105-6
Publikováno v:
Journal of Materials Research. 1:741-745
A Pd–U–Si metallic glass transforms upon annealing to a quasicrystalline phase of the same composition. Electron diffraction patterns of this material verify its icosahedral symmetry. Differential scanning calorimetry and transmission electron mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c8e6b06a2d9dcc76a31c2330ea59caf
https://doi.org/10.1557/jmr.1986.0741
https://doi.org/10.1557/jmr.1986.0741
Publikováno v:
Physica B+C. 135:295-298
Here we report the first observation of a liquid quenched AlSi alloy ribbon being composed of two layers, both having an enhanced superconducting transition temperature, T c , compared to Al. A thin layer (≈10% of the sample thickness) next to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b7baf8a8cd1ff2b76a0f425195dbc8e
https://doi.org/10.1016/0378-4363(85)90486-3
https://doi.org/10.1016/0378-4363(85)90486-3
Autor:
A.J. Drehman, S.J. Poon
Publikováno v:
Journal of Non-Crystalline Solids. 76:321-332
Using a melt spinning technique glassy UCo alloys were produced over the range 10–58 at.% cobalt. Glassy UFe and UNi alloys were also produced containing as little as 14.3% iron or nickel. Metallic glass formation at concentrations as low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6df48edb323dc34ac90d170bb86be43a
https://doi.org/10.1016/0022-3093(85)90008-0
https://doi.org/10.1016/0022-3093(85)90008-0
Publikováno v:
Physica B+C. 135:299-301
We found that UFe, UCo and UNi metallic glass ribbons could be prepared over a wide compositional range. This permitted a systematic study of the transition metal concentration on the superconducting properties. The Tc of UFe is most unus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eb1bb7de5c6c4734d09be677ed300f3
https://doi.org/10.1016/0378-4363(85)90487-5
https://doi.org/10.1016/0378-4363(85)90487-5