Zobrazeno 1 - 10
of 98
pro vyhledávání: '"R.D. Blaugher"'
Publikováno v:
Proceedings of the IEEE. 92:1688-1704
Superconducting rotating machines have looked promising since multifilamentary niobium-titanium (NbTi) superconductors became available in the mid-1960s. Both dc homopolar and ac synchronous machines were successfully tested from the 1970s to the 199
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 13:2496-2499
The Bi-2223 high-temperature-superconductor (HTS) powder-in-tube (PIT) tape, with useful performance for long lengths, has provided the ability to construct a wide range of HTS electric power components. The eventual commercialization of HTS power ap
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 13:3343-3346
An electrodeposition process was used to deposit Bi-2212 precursor films. Biaxially textured Bi-2212 superconductor films were prepared from electrodeposited precursor films by melt-quench/melt-growth processing on Ag-coated LAO substrates. Magnetiza
Publikováno v:
Physica C: Superconductivity. 382:72-79
The availability of Bi-2223 high-temperature-superconductor (HTS) powder-in-tube (PIT) tape, with acceptable performance for long lengths, has provided the ability to construct a wide range of HTS electric power components. As a result, there are maj
Publikováno v:
Physica C: Superconductivity. 377:327-332
This paper reports on a study to convert electrodeposited Tl-oxide films to Hg-1212 using the cation-exchange process. A two-layer electrodeposition process was used to prepare Tl–Ba–Ca–Cu–O films with Tl-1212 and Tl-2212 stoichiometry. Elect
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 11:3102-3105
A two-layer electrodeposition process was developed to deposit biaxially textured thallium-oxide superconductor films on Ag-coated, single-crystal substrates. Transport measurements for the electrodeposited, thallium-oxide-based superconductor films
Autor:
C. M. Carlson, D. S. Ginley, Mariappan Parans Paranthaman, Philip A. Parilla, David K. Christen, R.D. Blaugher, Raghu N. Bhattacharya, D. M. Kroeger, Amit Goyal, Y. T. Wang
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 9:1673-1676
Reported here is the development of textured buffer layers that are compatible with Tl-based superconductor (SC) films on metallic substrates. Crucial properties for the successful development of a suitable buffer layer are appropriate lattice match,
Autor:
R.D. Blaugher
Publikováno v:
IEEE Spectrum. 34:36-42
Building on prototype motors and generators incorporating low-temperature superconductors, development of high temperature superconducting (HTS) counterparts is well along in Japan and the United States. In this article, the basic approach and princi
Autor:
J. Wendelin, Raghu N. Bhattacharya, Douglas L. Schulz, D. S. Ginley, James A. Voigt, E.P. Roth, R.D. Blaugher, J. McGraw, P.A. Parilla
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 7:1969-1972
Previous work has demonstrated the ability to grow extremely high quality Tl/sub 0.5/Pb/sub 0.5/Sr/sub 1.6/Ba/sub 0.4/Ca/sub 2/Cu/sub 3/O/sub x/ epitaxial films up to 15 /spl mu/m thick using melt growth techniques on single crystal LaAlO/sub 3/ subs
Autor:
H. Gopalaswamy, David S. Ginley, Douglas L. Schulz, A. B. Swartzlander, A. Duda, Philip A. Parilla, R.D. Blaugher
Publikováno v:
Materials Research Bulletin. 30:689-697
A spray pyrolysis growth system has been employed for the formation of superconducting YBa 2 Cu 3 O x (YBCO) thick films. YBCO films on polycrystalline Ni/NiO, Inconel 600, and Inconel X substrates ranging in thickness from 80–100 μm have been dev