Zobrazeno 1 - 10
of 175
pro vyhledávání: '"Katsumi AOKI"'
Publikováno v:
Journal of Fluid Science and Technology, Vol 7, Iss 1, Pp 1-10 (2012)
The purpose of the present study is to clarify the mechanism of drag reduction for a sphere with arc type dimples. The sphere has 328 dimples of different depths uniformly distributed on its surface. The present study measured the pressure and veloci
Externí odkaz:
https://doaj.org/article/a4acc7e4dab74cb092a493748f2b8d76
Autor:
Katsumi AOKI, Hiromu HASHIMOTO
Publikováno v:
Journal of Fluid Science and Technology, Vol 5, Iss 3, Pp 503-514 (2010)
Continuous flexible thin material, such as paper, textiles, and plastic films, are referred to as webs. At present, web machines are used in various fields. However, a number of problems regarding web handling industries remain to be solved. Generall
Externí odkaz:
https://doaj.org/article/2c55e84d595c454ab3ee5a34336dc21f
Publikováno v:
Journal of Nuclear Science and Technology. 59:907-914
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70ed5b2d11a39be3391b3dbe01852ce9
https://doi.org/10.1080/00223131.2021.2018370
https://doi.org/10.1080/00223131.2021.2018370
Autor:
Masaya Yamaguchi, Tetsuya Sato, Katsumi Aoki, Kosuke Yoshinami, Kawchar Ahmed Patwary, Tadahiro Kin, Masato Asai, Nozomi Sato, Yukinobu Watanabe, Shinsuke Nakayama, Kazuaki Tsukada, Yuichi Hatsukawa
Publikováno v:
Journal of Nuclear Science and Technology. 58:252-258
While designing deuteron accelerator neutron sources for radioisotope production, nuclear data for light elements such as Li, Be, and C have been systematically measured in the deuteron energy rang...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ee6e8dbd79fa0423aba44ee869fb254
https://doi.org/10.1080/00223131.2020.1819908
https://doi.org/10.1080/00223131.2020.1819908
Autor:
Masaya Tamaki, Fanny Rahadian, Seiji Matsuda, Lutz Hoeppel, Hiroaki Ito, Takanobu Suzuki, Erwin Lang, Katsumi Yamanoguchi, Masahiko Nishide, Ryoichi Yokoyama, Sho Nakamitsu, Katsumi Aoki, Kunio Imaizumi
Publikováno v:
SID Symposium Digest of Technical Papers. 51:111-114
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26f7c1eea94ce6fce6be5b65ccb937ea
https://doi.org/10.1002/sdtp.13817
https://doi.org/10.1002/sdtp.13817
Autor:
Kawchar Ahmed Patwary, Naoto Araki, Kosuke Yoshinami, Katsumi Aoki, Masaya Yamaguchi, Masatoshi Itoh, Yukinobu Watanabe, Tadahiro Kin
Publikováno v:
Evergreen. 6:280-284
We propose that 132^Cs (E_γ = 668 keV and T_1/2 = 6.5 d) can replace 137^Cs (E_γ = 662 keV and T_1/2 = 30 y) as a new environmental tracer of cesium. The alternative tracer, 132^Cs, can potentially reveal the short-time dynamics in an environment,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd9e84e5a265d47c483b063d07a7b504
https://doi.org/10.5109/2547352
https://doi.org/10.5109/2547352
Autor:
Lutz Hoeppel, Seiji Matsuda, Katsumi Yamanoguchi, Katsumi Aoki, Masahiko Nishide, Ryoichi Yokoyama, Hiroaki Ito, Sho Nakamitsu, Fanny Rahadian, Kunio Imaizumi, Masaya Tamaki, Erwin Lang
Publikováno v:
2021 28th International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD).
LTPS TFT full color microLED displays has been developed by incorporating a redundant pixel design to increase the yield of the display, and applying a combination of Current / PWM hybrid driving and external mura compensation, which is effective for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b97df8d7af66dbec48ce14395747941
https://doi.org/10.23919/am-fpd52126.2021.9499163
https://doi.org/10.23919/am-fpd52126.2021.9499163
Autor:
Katsumi Aoki, Seiji Matsuda, Sho Nakamitsu, Masahiko Nishide, Ryoichi Yokoyama, Katsumi Yamanoguchi, Kunio Imaizumi, Hiroaki Ito, Takanobu Suzuki, Fanny Rahadian
Publikováno v:
SID Symposium Digest of Technical Papers. 50:137-140
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::147ae686ba37b35d258eae128892cb0a
https://doi.org/10.1002/sdtp.12874
https://doi.org/10.1002/sdtp.12874
Autor:
Seiji Matsuda, Kunio Imaizumi, Sho Nakamitsu, Katsumi Yamanoguchi, Lutz Hoeppel, Fanny Rahadian, Katsumi Aoki, Masaya Tamaki, Erwin Lang, Takanobu Suzuki, Hiroaki Ito, Masahiko Nishide, Ryoichi Yokoyama
Publikováno v:
2020 27th International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD).
A 3.9” microLED display prototype with LTPS backplanes has been developed by using a newly-designed current and PWM hybrid driving technology to lower the color shift, resulting in achieving a higher frame rate. A novel approach for a reflector cav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1153c45272e622c99047eba7db24bf4b
https://doi.org/10.23919/am-fpd49417.2020.9224492
https://doi.org/10.23919/am-fpd49417.2020.9224492
Autor:
Ryosuke Yamashita, Kensuke Hori, Kotaro Nagatsu, Katsumi Aoki, Toru Sasaki, Tadashi Nozaki, Taiga Kato, Kazuhiro Niisawa, Misaki Saito
Publikováno v:
Applied Radiation and Isotopes. 133:51-56
An externally controllable sealed isotope generator has been proposed for radiation education activities. Column (68Ge-68Ga and 137Cs-137mBa) and solvent extraction (68Ge-68Ga)-based isotope generators were applied as radioactive sources. These gener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cf05f63a6ce1db231c5fa483fa867f7
https://doi.org/10.1016/j.apradiso.2017.12.015
https://doi.org/10.1016/j.apradiso.2017.12.015