Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Hironari TACHI"'
Autor:
Akira NISHIMURA, Kenichi SHIBUYA, Masayuki TAKEUCHI, Masafumi HIROTA, Seizo KATO, Yoshihiro NAKAMURA, Hironari TACHI, Masahiko NARITA
Publikováno v:
Journal of Thermal Science and Technology, Vol 4, Iss 4, Pp 438-452 (2009)
Polymer electrolyte fuel cell (PEFC) has been developing as clean power generation technology. However, there are some subjects to spread PEFC among industries and homes in the world. The one of such subjects is drop in power generation performance a
Externí odkaz:
https://doaj.org/article/80dc19b1597a4c7f84aed36534bd695f
Autor:
Kenichi Shibuya, Akira Nishimura, Masashi Kojima, Masahiko Narita, Yoshihiro Nakamura, Koichi Katsurayama, Masafumi Hirota, Hironari Tachi, Seizo Kato, Masayuki Takeuchi
Publikováno v:
KAGAKU KOGAKU RONBUNSHU. 35:442-453
固体高分子形燃料電池（PEFC）単セル内の熱・物質・電荷移動といった各種連成現象のメカニズムを解明するため，温度面分布が上記連成現象に重要な役割を担うことに着目して，サーモ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d417c4a1b0d9a5f890e14594375feace
https://doi.org/10.1252/kakoronbunshu.35.442
https://doi.org/10.1252/kakoronbunshu.35.442
Autor:
Yoshihiro Nakamura, Seizo Kato, Masahiko Narita, Hironari Tachi, Akira Nishimura, Masafumi Hirota, Masayuki Takeuchi, Kenichi Shibuya
Publikováno v:
Journal of Thermal Science and Technology. 4:438-452
Polymer electrolyte fuel cell (PEFC) has been developing as clean power generation technology. However, there are some subjects to spread PEFC among industries and homes in the world. The one of such subjects is drop in power generation performance a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a18618e431b8fa5fed084320c158064
https://doi.org/10.1299/jtst.4.438
https://doi.org/10.1299/jtst.4.438
Publikováno v:
Ferroelectrics. 155:195-200
Dielectric measurement was performed on Rb4LiH3(SO4)4 in the temperature range from room temperature to 500 K. Dielectric anomalies are found at 468 K and 490 K. Superionic properties are found above room temperature. The activation energies for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87c8751d2726aa17acda33f1c929e72e
https://doi.org/10.1080/00150199408007506
https://doi.org/10.1080/00150199408007506
Autor:
Masayuki Takeuchi, Akira Nishimura, Yoshihiro Nakamura, Seizo Kato, Kenichi Shibuya, Masahiko Narita, Masafumi Hirota, Hironari Tachi
Publikováno v:
6th International Energy Conversion Engineering Conference (IECEC).
For the purpose of this study is pointing out the dominant factors of transport phenomena and the main reason for distribution on heat and mass in a single cell. With the aid of the observation window, two-dimensional temperature distribution in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2781fafc09214d87c16d2c561043d97
https://doi.org/10.2514/6.2008-5740
https://doi.org/10.2514/6.2008-5740
Publikováno v:
Japanese Journal of Applied Physics. 33:1965
Dielectric, elastic and piezoelectric measurement was performed on Li2B4O7in the temperature range from 4 K to 900 K. Superionic properties along thec-axis above 400 K were reconfirmed by dielectric measurement. Temperature dependences of the elastic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fbd86ba4e16b56f2c65600694d48c7d
https://doi.org/10.1143/jjap.33.1965
https://doi.org/10.1143/jjap.33.1965
Publikováno v:
Japanese Journal of Applied Physics. 30:2394
Experiments have been performed to construct an automated system for measuring elastic constants of piezoelectric substances by the piezoelectric resonance method. The measuring system was automated by introducing a network analyzer controlled throug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::290c537a5e61dc0da8fc1e3ca09aa860
https://doi.org/10.1143/jjap.30.2394
https://doi.org/10.1143/jjap.30.2394