Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Yoshinori Iwahashi"'
Publikováno v:
Annual Report of The Kansai Plant Protection Society. 56:135-137
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::654e91cf0f84ee47c09eeab68c8577f5
https://doi.org/10.4165/kapps.56.135
https://doi.org/10.4165/kapps.56.135
Autor:
Rikio Settai, Ko-ichi Magishi, Hideyuki Sato, Yoshinori Iwahashi, Yoshichika Ōnuki, Daisuke Kikuchi, Hisashi Kotegawa, Toyoaki Endo, Hisatomo Harima, Takahito Saito, Hitoshi Sugawara, Kuniyuki Koyama, Tatsuo C. Kobayashi, Naoki Wada
Publikováno v:
Journal of the Physical Society of Japan. 77:108-113
We have succeeded in observing the de Haas–van Alphen effect in PrOs 4 P 12 which shows no anomaly down to 50 mK in contrast to PrFe 4 P 12 and PrRu 4 P 12 . The Fermi surface (FS) topology is reasonably explained by the energy band structure calcu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::454df058459108f28013df117464e39d
https://doi.org/10.1143/jpsjs.77sa.108
https://doi.org/10.1143/jpsjs.77sa.108
Publikováno v:
Japanese Journal of Water Treatment Biology. 36:153-159
本研究では、熊本県緑川右岸域干潟の浄化能力を脱窒活性の観点から検討し、実際の干潟の脱窒能の推定、脱窒への影響因子の特定を行った結果、以下のような知見が得られた。1) 脱窒
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16e34d3977f4eb2ea83c9ec088ffc4f6
https://doi.org/10.2521/jswtb.36.153
https://doi.org/10.2521/jswtb.36.153
Autor:
Kenya Tanaka, Kuniyuki Koyama, Daisuke Kikuchi, Takahito Saito, Hitoshi Sugawara, Ko-ichi Magishi, Hideyuki Sato, Yoshinori Iwahashi
Publikováno v:
Journal of the Physical Society of Japan. 77:222-224
We report the results of the 31 P NMR measurements on the Os-containing filled skutterudite phosphides R Os 4 P 12 ( R = La and Pr) in order to investigate the magnetic properties at low temperatures from microscopic viewpoints. In LaOs 4 P 12 , the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2503f635e66695220249ddf62975e2f
https://doi.org/10.1143/jpsjs.77sa.222
https://doi.org/10.1143/jpsjs.77sa.222
Autor:
Ko-ichi Magishi, Takahito Saito, Yoshichika Ōnuki, Peter Rogl, Kuniyuki Koyama, Gerald Giester, Rikio Settai, Yoshinori Iwahashi, Hitoshi Sugawara
Publikováno v:
Journal of the Physical Society of Japan. 77:219-221
We have succeeded in observing the de Haas–van Alphen effect in LaOs 4 P 12 which is a superconductor with the transition temperature T C =2.0 K and a reference compound for PrOs 4 P 12 . We have found the multiply-connected and almost spherical Fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d76c68fb29a23aba166da9b010cf5b4
https://doi.org/10.1143/jpsjs.77sa.219
https://doi.org/10.1143/jpsjs.77sa.219
Publikováno v:
Materials Science and Engineering: A. 257:328-332
Equal-channel angular (ECA) pressing is a processing method for introducing an ultra-fine grain size into a material. In practice, it is a procedure that may be used to achieve high total strains by subjecting a sample to repetitive pressings. There
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::986c5ee9246f98ea4d18bda512c6de99
https://doi.org/10.1016/s0921-5093(98)00750-3
https://doi.org/10.1016/s0921-5093(98)00750-3
Publikováno v:
Metallurgical and Materials Transactions A. 29:2503-2510
Experiments were undertaken to compare the equal-channel angular (ECA) pressing of Al-1 pct Mg and Al-3 pct Mg solid-solution alloys with pure Al. The results reveal both similarities and differences between these three materials. Bands of subgrains
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8917d6c541edab72bbe190469a5ba238
https://doi.org/10.1007/s11661-998-0222-y
https://doi.org/10.1007/s11661-998-0222-y
Publikováno v:
Metallurgical and Materials Transactions A. 29:2245-2252
The shearing associated with equal-channel angular (ECA) pressing was examined using optical microscopy. Samples of pure Al with a large grain size were subjected to ECA pressing to different strains and then examined on three orthogonal planes. Samp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9363749b1023564b015eb31e122415ee
https://doi.org/10.1007/s11661-998-0102-5
https://doi.org/10.1007/s11661-998-0102-5
Publikováno v:
Acta Materialia. 46:3317-3331
Experiments were conducted on high purity aluminum to investigate the process of grain refinement during equal-channel angular (ECA) pressing. Samples were subjected to 1 to 4 pressings and then sectioned for microstructural examination in three mutu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::119e037a55f06e4c65698a54fcf9b92f
https://doi.org/10.1016/s1359-6454(97)00494-1
https://doi.org/10.1016/s1359-6454(97)00494-1
Autor:
Ruslan Z. Valiev, Yoshinori Iwahashi, Terence G. Langdon, Nikolai K. Tsenev, Minoru Furukawa, Zenji Horita, Minoru Nemoto
Publikováno v:
Acta Materialia. 45:4751-4757
Experiments were conducted on an Al5.5% Mg2.2% Li0.12% Zr alloy to investigate the feasibility of introducing an ultra-fine grain size using equal-channel angular (ECA) pressing and of retaining an ultra-fine grain size at elevated temperatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d495ada60dfdad7d625859ef35ad226
https://doi.org/10.1016/s1359-6454(97)00120-1
https://doi.org/10.1016/s1359-6454(97)00120-1