Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Akihide Tanaka"'
Autor:
null Seung Hwan C. PARK, Akihide TANAKA, Isamu TAKAHASHI, Masanori MIYAGI, Naoya OKIZAKI, Kazutoshi SUGIE, Makoto OGATA
Publikováno v:
JOURNAL OF THE JAPAN WELDING SOCIETY. 91:244-249
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a84521ac6a53f15f919620a252d74be7
https://doi.org/10.2207/jjws.91.244
https://doi.org/10.2207/jjws.91.244
Publikováno v:
Thermochimica Acta. 371:155-161
To study the thermodynamic and thermionic properties of saline hydride (MH n , n =1 or 2; M=Li, Na, Mg, Ca or Sr), powders (ca. 1 mg) were deposited on a molybdenum heater, and the currents of H − and electrons (e − ) desorbed directly from the h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ca5eebf688b95b0d79c278e8b18c2ba
https://doi.org/10.1016/s0040-6031(01)00426-9
https://doi.org/10.1016/s0040-6031(01)00426-9
Publikováno v:
Applied Surface Science. :675-678
To develop a new method to determine the work function (φ) of powdery samples, saline hydride deposited on a molybdenum ribbon was heated up to ∼1000 K at a constant rate in vacuum. The thermal electron current directly emitted from the hydride wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dc76c9ac7c73775bc94d4968bd4c9c9
https://doi.org/10.1016/s0169-4332(00)00811-4
https://doi.org/10.1016/s0169-4332(00)00811-4
Publikováno v:
Thermochimica Acta. 344:119-125
To clarify the thermochemical and thermionic properties of saline hydrides, a small amount (ca. 1 mg) of powdery NaH or LiH deposited on a molybdenum ribbon was heated up to ca. 1000 K either stepwise at ca. 10 K intervals or continuously at a consta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc7b9c4f5f2978f91fd8f5f212601319
https://doi.org/10.1016/s0040-6031(99)00334-2
https://doi.org/10.1016/s0040-6031(99)00334-2
Publikováno v:
Applied Surface Science. 146:101-104
To study the thermionic property of saline hydride (NaH, LiH, CaH 2 or SrH 2 ), its powder (∼3 mg) was deposited in the central part (∼0.03 cm 2 ) of a boat-type molybdenum ribbon, and the thermal electron current (∼10 −9 –10 −3 A) from e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad9a537536abead17d35c17c371cef55
https://doi.org/10.1016/s0169-4332(99)00042-2
https://doi.org/10.1016/s0169-4332(99)00042-2
Publikováno v:
Thermochimica Acta. 299:81-85
For the thermochemical study of negative hydride-ion desorption from powdery saline hydride (MH n , n = 1 or 2) deposited on a molybdenum ribbon heater, both negative-ionic and electronic desorption currents from MH n were measured simultaneously as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab3fcc23aa2c510017892c0cabae7435
https://doi.org/10.1016/s0040-6031(97)00139-1
https://doi.org/10.1016/s0040-6031(97)00139-1
Publikováno v:
Review of Scientific Instruments. 71:853-855
To find the metal hydride best for producing H− by thermal desorption, the desorption rates of H−, H2 and electron (e−) directly emitted from a powdery sample (∼1 mg) of NaH, LiH, MgH2, CaH2, SrH2, TiH2, ZrH2, KBH4, LiAlH4, or NaAlH4 heated u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ce5981fa5ce3cfb73948fc4086552b9
https://doi.org/10.1063/1.1150311
https://doi.org/10.1063/1.1150311
Autor:
Norio Iwayasu, Akihide Tanaka
Publikováno v:
ECS Meeting Abstracts. :283-283
Introduction Lithium ion batteries (LIBs) are widely used in portable devices, such as cellular phones and laptop computers, because of their high energy density. Large LIBs for various industrial applications have recently attracted much attention a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aba7287afce52f24ad59f652be200542
https://doi.org/10.1149/ma2015-01/2/283
https://doi.org/10.1149/ma2015-01/2/283
Autor:
Tomoko Takahashi, Hiroyuki Kawano, Yasuhide Tagashira, Hajime Kobayashi, Akihide Tanaka, Keiko Ogasawara
Publikováno v:
Review of Scientific Instruments. 69:1182-1184
To find the residual gas pressure (P) suitable for operating a thermal positive ion source, a beam of molecule (MX) such as LiH, NaCl, or TlI was directed with a constant flux (N≈1013 molecules cm−2 s−1) onto a surface of Re or W heated to a co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45c8cf54d53906257d406aa80a4ab872
https://doi.org/10.1063/1.1148660
https://doi.org/10.1063/1.1148660
Publikováno v:
Review of Scientific Instruments. 69:953-955
To develop a compact negative ion source for solid samples, powder (∼10 mg) of saline hydride (LiH, CaH2, or SrH2) deposited on a molybdenum ribbon (R, ∼0.1 cm2) was heated up to ∼800 K, yielding the mass-analyzed current (iT−≈10−11 A) of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42f3c8490efd711eecc04ab12ffbd370
https://doi.org/10.1063/1.1148601
https://doi.org/10.1063/1.1148601