Zobrazeno 1 - 10
of 41
pro vyhledávání: '"M. M. Steeves"'
Autor:
R. J. Lad, M. M. Steeves
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 28:906-911
Polycrystalline thin films of RuO2 were grown on fused-quartz substrates and a parametric study was carried out to probe the influence of film nanostructure on the four-point Van der Pauw resistivity and Hall coefficient. The films were grown via rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4bafaacbedda239607a72f2a3c49cd2
https://doi.org/10.1116/1.3273945
https://doi.org/10.1116/1.3273945
Publikováno v:
Publons
A local maximum at a slow field variation was measured in the AC-loss profile vs. field ramping rate in a double-stacked wire, which is not predicted by the existing AC-loss models. The AC losses of three important superconducting wires, manufactured
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b43fca6203e59aa69efaf3f21447784
https://doi.org/10.1109/77.233741
https://doi.org/10.1109/77.233741
Publikováno v:
Publons
The ramp-rate limitation found in the US-demonstration poloidal coil (US-DPC) test was studied in a laboratory scale experiment. The ramp-rate sensitivity has been identified on a 27-strand cable-in-conduit conductor at a background ramped field to 9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3b1e8cd89c1b4a6d7bd9ec620f81416
https://doi.org/10.1109/77.233742
https://doi.org/10.1109/77.233742
Publikováno v:
IEEE Transactions on Magnetics. 28:967-970
The authors discuss R. Wong's (1989) CICC, a 1-1/2-D code that models thermal conduction through the insulation of an individual conduit. It is noted that, until recently, the calibration of CICC was restricted to measurements of helium expulsion in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17af28adaa4d2045f06e341c8e243339
https://doi.org/10.1109/20.120041
https://doi.org/10.1109/20.120041
Publikováno v:
IEEE Transactions on Magnetics. 27:1850-1853
Results of a parametric study of the 4.2-K resistance of lap joints between two 27-strand cables of multifilamentary Nb/sub 3/Sn wire are reported. All joints were between ribbon terminations made by rolling copper-encapsulated cable ends flat. Resis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7694fcad3c32d2baf9612bb01e6315ed
https://doi.org/10.1109/20.133556
https://doi.org/10.1109/20.133556
Publikováno v:
IEEE Transactions on Magnetics. 27:2162-2165
The AC losses of internal-tin Nb/sub 3/Sn wires have been measured by an isothermal calorimetric method in triangular-wave fields at ramp rates of up to 1.2 T/s and in small-amplitude ripple fields biased with DC fields of up to 9 T. Measurements wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f09aaaa74cab1d57912aaad6b0a3bfd0
https://doi.org/10.1109/20.133641
https://doi.org/10.1109/20.133641
Publikováno v:
IEEE Transactions on Magnetics. 27:1767-1770
The critical current of titanium-alloyed internal-tin, jelly-roll Nb/sub 3/Sn wire for use in the US Demonstration Poloidal Coil (US-DPC) was evaluated. It was confirmed from 14 randomly-selected samples that the critical-current values were uniform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e91cbdb4c0b5ab054f356aa4f512c494
https://doi.org/10.1109/20.133533
https://doi.org/10.1109/20.133533
Autor:
J.E. Tracey, M. M. Steeves, T.A. Painter, M.O. Hoenig, I.S. Hwang, R.N. Randall, Makoto Takayasu
Publikováno v:
IEEE Transactions on Magnetics. 27:2369-2372
The United States Demonstration Poloidal Coil (US-DPC) has been built and will be tested at the Japan Atomic Energy Research Institute (JAERI). The 2-m-diameter, 30-kA, Nb/sub 3/Sn solenoid is designed for 10-T operation with charging and discharging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f53c125da0f7285bed0b2d244ad023a5
https://doi.org/10.1109/20.133694
https://doi.org/10.1109/20.133694
Autor:
M.A. Ferri, M.K. Ahmed, A.E. Long, Changheui Jang, Sangkwon Jeong, Ronald G. Ballinger, W.C. Guss, R.N. Randall, C.Y. Gung, D.B. Montgomery, L. S. Toma, D. Reisner, Makoto Takayasu, I. S. Hwang, M. M. Morra, Joseph Minervini, S. Johnson, M. M. Steeves, C.A. Hall, T.M. Hrycaj
Publikováno v:
15th IEEE/NPSS Symposium. Fusion Engineering.
During the Engineering Design Activity (EDA) of the ITER program a major effort is being devoted to conductor R&D for the ITER magnets systems. This program includes all aspects of cable-in-conduit-conductor (CICC) manufacturing development such as s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cf52070e077fd4fa9ba2d3059ab618b
https://doi.org/10.1109/fusion.1993.518421
https://doi.org/10.1109/fusion.1993.518421
Autor:
D.B. Montgomery, M. M. Steeves, Joseph Minervini, T.A. Painter, J.H. Schultz, Makoto Takayasu
Publikováno v:
[Proceedings] The 14th IEEE/NPSS Symposium Fusion Engineering.
The US-Demonstration Poloidal Coil (US-DPC) is a 2-m-diameter, 30 kA, 8 MJ, forced-flow Nb/sub 3/Sn solenoid made with a cable-in-conduit conductor using an Incoloy 908 conduit. It is approximately one half the scale of the proposed ITER (Internation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0978b92e49664f1df76aa5525326c0d
https://doi.org/10.1109/fusion.1991.218881
https://doi.org/10.1109/fusion.1991.218881