Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Mituo Harata"'
Publikováno v:
Sensors and Actuators. 4:599-606
A ceramic humidiy sensor, composed on ZnO, Cr2O3, V2O5 and Li2O, has been developed for use in air conditioners. The ceramic body, which is mainly constructed from ZnCr2O4 spinel grains, is porous. A vanadium compound in the galssy phase is present o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d2267512d4407b31e0843bda4eb8fd5
https://doi.org/10.1016/0250-6874(83)85073-2
https://doi.org/10.1016/0250-6874(83)85073-2
Autor:
Tohru Mitsutake, Shigeaki Tsunoyama, Shigeru Kanemoto, Hideaki Namba, Shirley A. Sandoz, Shigeo Ebata, Wan-Li Zhong, J. Weisman, Susumu Ninomiya, Fumio Ohtsuka, Hiromichi Nei, Osamu Takikawa, Mituo Harata, Robert A. Fjeld, Thomas J. Overcamp, Ken Amano, Kotaro Inoue, C. D. Andriesse, R. H. J. Tanke, Robert P. Schuman, Berthold-Günter Brodda, Erich Richard Merz, Takashi Honda, Akira Minato, Katsumi Ohsumi, Hideo Matsubayashi, Shi-chune Yao, M. J. Loftus, L. E. Hochreiter, Yassin A. Hassan, James G. Rice, Jong H. Kim, Charles Hantouche
Publikováno v:
Nuclear Technology. 65:359-363
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8b4ef2452d8a4e36f81682d2b05b384
https://doi.org/10.13182/nt84-a33390
https://doi.org/10.13182/nt84-a33390
Publikováno v:
Solid State Ionics. :409-412
Nitrogen-doped s-Al2O3, (1.2+y) Na 2 O s ( 11−x 2 ) Al 2 O 3 s x AlN , was obtained by hot-pressing technique using AlN as the nitrogen source, Identification of products in the system Na2OAl2O3AlN, lattice-constant measurements of β- and s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e9ae06784e125d910b4df919bb642de
https://doi.org/10.1016/0167-2738(81)90123-5
https://doi.org/10.1016/0167-2738(81)90123-5
Publikováno v:
Nuclear Technology. 65:395-401
Developpement d'un systeme de mesure de la pression de vapeur du sodium utilisant un capteur a alumine beta. Essai de ce systeme dans une boucle d'essai de circulation de vapeur de sodium isotherme en presence d'un brouillard de sodium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbcfae2e3487de230dafc2202b2e6053
https://doi.org/10.13182/nt84-a33394
https://doi.org/10.13182/nt84-a33394
Publikováno v:
Solid State Ionics. 7:101-107
The EMF and voltage-current characteristics for a galvanic cell with the configuration Na vapor ( P 1 )/sodium beta-alumina/Na vapor ( P 2 ) were studied. It was verified that the EMF followed the Nernst relation over a wide pressure range. For examp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a508ec82cd43a4f038d0f0044346ac3a
https://doi.org/10.1016/0167-2738(82)90002-9
https://doi.org/10.1016/0167-2738(82)90002-9
Publikováno v:
Materials Research Bulletin. 11:1343-1349
A β-alumina tube was formed by hydrostatic pressing of raw powder, lathing and subsequent firing. Preferred orientation of tabular crystallites of β-alumina was determined by X-ray diffraction and polarizing microscope technique. The basal planes o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::127e17fcf6f3c44d3f1404dce9170e5a
https://doi.org/10.1016/0025-5408(76)90041-6
https://doi.org/10.1016/0025-5408(76)90041-6
Autor:
Mituo Harata
Publikováno v:
Materials Research Bulletin. 6:461-464
Mixtures of beta-alumina powder and sodium carbonate were fired at 1700°C. Beta-alumina, with a hexagonal layer structure, was the only phase obtained in the specimens with formulas, (1.16 + x) Na 2 O · 11Al 2 O 3 (x = 0.19 ∼ 0.59). The lattice c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ade960ce05860d32423e96ffe8cbd377
https://doi.org/10.1016/0025-5408(71)90023-7
https://doi.org/10.1016/0025-5408(71)90023-7
Autor:
Mituo Harata, Imai Atsuo
Publikováno v:
Japanese Journal of Applied Physics. 11:180-185
Beta alumina (Na2O11 Al2O3) with addition of MgO, NiO, ZnO, CuO and CaO, respectively, together with Na2O are sintered. Ionic conduction of Na+ and X-ray diffraction of these samples are investigated. Additions of above divalent ions, except for Ca2+
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c33b7295cf0fd36f0812278514906dd4
https://doi.org/10.1143/jjap.11.180
https://doi.org/10.1143/jjap.11.180
Publikováno v:
Japanese Journal of Applied Physics. 20:1605
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e98d3585ccdb7147d01d667d61ae4bb1
https://doi.org/10.1143/jjap.20.1605
https://doi.org/10.1143/jjap.20.1605
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