Zobrazeno 1 - 10
of 194
pro vyhledávání: '"Koh-hei Nitta"'
Publikováno v:
Polymer Testing, Vol 128, Iss , Pp 108208- (2023)
Polytetrafluoroethylene (PTFE) membranes, which are prepared by a biaxial stretching process of rolled sheets, have a porosity structure consisting of nodes and fibrils, and exhibits a unique mechanical behavior. We investigated the differences in de
Externí odkaz:
https://doaj.org/article/4643be7e98ef403ba804342721c8b565
Publikováno v:
Molecules, Vol 27, Iss 20, p 7114 (2022)
We investigated the effects of water absorption on the dynamic mechanical properties of poly(methyl methacrylate) doped with various generic lithium salts, such as lithium perchlorate trihydrate (LiClO4), lithium trifluoromethanesulfonate (LiCF3SO3),
Externí odkaz:
https://doaj.org/article/fda208fb8c5540de81805ea48a1a87b3
Autor:
Asae Ito, Koh-hei Nitta
Publikováno v:
Molecules, Vol 26, Iss 13, p 4096 (2021)
We report that lithium salts in lithium-ion batteries effectively modify the physical properties of poly (methyl methacrylate) (PMMA). The glass transition temperature (Tg) is an indicator of the heat resistance of amorphous polymers. The anionic spe
Externí odkaz:
https://doaj.org/article/cf5a3362ad5d40ab9515951a9c117569
Autor:
Koh-hei Nitta
Publikováno v:
Entropy, Vol 11, Iss 4, Pp 907-916 (2009)
The dynamics and statics of flexible polymer chains are based on their conformational entropy, resulting in the properties of isolated polymer chains with any branching potentially being characterized by Gaussian chain models. According to the graph-
Externí odkaz:
https://doaj.org/article/5b32bd39a61d48188768e3805be92f02
Publikováno v:
Polymer Journal. 54:1279-1285
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::277fa6bbc666e0a5463ae9547e3f8a3a
https://doi.org/10.1038/s41428-022-00691-3
https://doi.org/10.1038/s41428-022-00691-3
Publikováno v:
Polymer Engineering & Science.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05e578e8b638136df0cbf10de01c11a0
https://doi.org/10.1002/pen.26372
https://doi.org/10.1002/pen.26372
Publikováno v:
Nihon Reoroji Gakkaishi. 50:287-294
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0308bbba95eeea44000583ca4dcab8af
https://doi.org/10.1678/rheology.50.287
https://doi.org/10.1678/rheology.50.287
Autor:
Shohei Iwasaki, Atsuro Yamazaki, Kodai Hatakeyama, Yohei Uchiyama, Takahiro Inoue, Koh-hei Nitta, Masayuki Yamaguchi
Publikováno v:
Nihon Reoroji Gakkaishi. 50:171-179
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb48c17354a5f3cd26d9b36b079b89d3
https://doi.org/10.1678/rheology.50.171
https://doi.org/10.1678/rheology.50.171
Autor:
Asae Ito, Koh-hei Nitta
Publikováno v:
Nihon Reoroji Gakkaishi. 50:87-93
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89b7990376d1380e9949715e96c66ed4
https://doi.org/10.1678/rheology.50.87
https://doi.org/10.1678/rheology.50.87
Autor:
Koh-hei Nitta
Publikováno v:
Philosophical Magazine Letters. 103
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6273ce1e20fe4206a36d3f5c2080372
https://doi.org/10.1080/09500839.2023.2186190
https://doi.org/10.1080/09500839.2023.2186190