Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Tomoko KOGA"'
Autor:
Tomoko KOGA, Taichi SATO
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 89, Iss 928, Pp 23-00137-23-00137 (2023)
We investigated the damping mechanism of granular material dampers when using a structure with a relatively high natural frequency and small vibration displacement as the target of vibration damping. For powder or granular material dampers, the movem
Externí odkaz:
https://doaj.org/article/248a3aa8f7af426fbe1e34d108ea5b17
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 872, Pp 18-00255-18-00255 (2019)
We investigated the damping mechanism of a granular-material damper for a structure with a high natural frequency. We focused on the flow of the granular-material vibration energy and considered its relationship with the damping characteristics. The
Externí odkaz:
https://doaj.org/article/590373baf7b74fa7be6fe9288a06c105
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 83, Iss 855, Pp 17-00220-17-00220 (2017)
We investigated the damping mechanism of a granular material damping system applied to reducing vibration in structures that have a high natural frequency and small vibration displacement. Experiments were conducted under several conditions of total
Externí odkaz:
https://doaj.org/article/3a1521a334fa4e37a8aa94c3e30efedc
Autor:
Yuko Kawaguchi, Yoshiki Ono, Kanako Ban, Seiko Togashi, Mutsumi Kawakami, Hiromi Ito, Sayuri Hosoya, Miyuki Sasaki, Mao Yagi, Tomoko Koga
Publikováno v:
Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 30:81-85
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fd43c09db6d0d6ccfdd0e4fc28f125e
https://doi.org/10.3804/jjabcs.30.81
https://doi.org/10.3804/jjabcs.30.81
Autor:
Tomoko Koga, Youichi Kurokawa, Shusaku Hirakawa, Mineki Toba, Nobuhiro Shimizu, Tsuguhide Hori
Publikováno v:
Journal of Material Cycles and Waste Management. 21:1341-1349
The 5-day biochemical oxygen demand (BOD5) is an organic matter indicator used for the maintenance management of inert-waste landfill sites. Previously, we indicated that oxygen consumption derived from the nitrification reaction (N-BOD5) might have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::420978edaa76012074edd22cd88e73af
https://doi.org/10.1007/s10163-019-00885-7
https://doi.org/10.1007/s10163-019-00885-7
Publikováno v:
Transactions of the JSME (in Japanese). 85:18-00255
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87c47448c2fc90e7908c7fbe8060b96f
https://doi.org/10.1299/transjsme.18-00255
https://doi.org/10.1299/transjsme.18-00255
Publikováno v:
New Trends in Mechanism and Machine Science ISBN: 9783030550608
The damping mechanism of damping system using granules—applied to reduce vibration in structures with high natural frequency and small vibration displacement—was investigated. A computational model of a single-degree-of-freedom vibration system w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfff669e922fdf5d45c488a565a1b0a8
https://doi.org/10.1007/978-3-030-55061-5_2
https://doi.org/10.1007/978-3-030-55061-5_2
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 364:16-21
In this study, we synthesized a novel perylene bisimide (PBI) derivative, whose bay area (1, 6, 7, and 12-positions) was annulated by nitrogen atoms (PBI-NC8), and incorporated it into a nano-emulsion for the rapid preparation of bright nanoprobes fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7da031c01a19969718decf7f23ab1412
https://doi.org/10.1016/j.jphotochem.2018.05.023
https://doi.org/10.1016/j.jphotochem.2018.05.023
Publikováno v:
PROCEEDINGS OF CIE 2018 TOPICAL CONFERENCE ON SMART LIGHTING.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37c952330d2510d16da5994b1ce80453
https://doi.org/10.25039/x45.2018.op07
https://doi.org/10.25039/x45.2018.op07
Publikováno v:
The Proceedings of the Dynamics & Design Conference. 2019:239
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e32548b7e3c7a4a82ca460fb67af95e
https://doi.org/10.1299/jsmedmc.2019.239
https://doi.org/10.1299/jsmedmc.2019.239