Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Katashi Osaki"'
Publikováno v:
Vacuum. 73:365-371
In order to increase a jet power and an operating duration time of the forced constricted type plasma jet generator developed by authors, newly designed divergent nozzle anodes were developed. The diameter of nozzle anode changed in two steps, i.e. t
Publikováno v:
Thin Solid Films. 435:56-61
A newly designed high-performance-type plasma jet device for processing has been developed. This device can generate a high temperature and clean plasma jet and inject the process material into the center of the arc column. In order to demonstrate th
Publikováno v:
Vacuum. 65:305-309
A newly designed plasma electrode-type plasma spray gun, which can generate a high temperature and clean plasma jet and inject various materials into the center of the arc column, has been developed. In order to demonstrate the application feasibilit
Publikováno v:
Vacuum. 65:475-479
As one of the applications of high-energy type plasma to environmental problems, the treatment of carbon dioxide gas was studied, and the fundamental experiment was carried out by using a gas tunnel type plasma jet. In this paper, the results about t
Publikováno v:
Vacuum. 59:47-54
A laminar plasma jet was produced by the forced constricted-type plasma jet generator with a vortex gas injection-type nozzle, in which the forced elongated arc was constricted locally and the wall was cooled by the vortex gas flow. The stable and lo
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 9:1864-1867
BSCCO 2212 suffers from intrinsic weak flux pinning above /spl sim/20 K. From the view point of practical applications, it is particularly important to expand the irreversible regime up to considerably higher temperatures. BSCCO 2212 (molar ratio Bi:
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 7:1719-1722
Superconducting coatings of Bi/sub 2/Sr/sub 2/CaCu/sub 2/O/sub x/ were prepared on silver substrates by an atmospheric plasma spraying. The size of Bi/sub 2/Sr/sub 2/CaCu/sub 2/O/sub x/ powders to be used the spraying was 30/spl sim/75 /spl mu/m. The
Autor:
Yuuya Seki, Kazuo Watanabe, Naofumi Tada, Naoyuki Harada, Hideki Ichikohara, Sakai Shuji, Katashi Osaki
Publikováno v:
TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan). 31:526-532
Superconducting Nb3Al tapes with Nb sheath were prepared by the powder metallurgy method using the diffusion reaction between σ-phase (Nb2Al) and Nb powders. External heating using an electric furnace and ohmic heating by electrifying the tape speci