Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Yuta NIWA"'
Publikováno v:
Membranes, Vol 10, Iss 11, p 351 (2020)
Chitosan membranes were prepared by the casting method combined with alkali treatment. The molecular weight of chitosan and the alkali treatment influenced the water content and water permeability of the chitosan membranes. The water content increase
Externí odkaz:
https://doaj.org/article/5fa3736d82e345f9ab62aec8f5956639
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 80, Iss 819, Pp SMM0310-SMM0310 (2014)
Shape memory polymers (SMPs) have thermomechanical property drastically altering around the glass-transition temperature (Tg), temporary shape fixity and shape recovery property, and so on. To understand the mechanisms of such unique properties and d
Externí odkaz:
https://doaj.org/article/b76d94514ff54d70b8f9be374b350fa4
Autor:
Yoshiaki, Maeda, Yuta, Niwa, Hongjie, Tang, David, Kisailus, Tomoko, Yoshino, Tsuyoshi, Tanaka
Publikováno v:
ACS applied bio materials. 1(6)
We report the biological synthesis of titania that is integrated into the silica-based cell walls of a titanium-resistant diatom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c9bcc7fa369b70e50d48c0bd92a00854
https://pubmed.ncbi.nlm.nih.gov/34996264
https://pubmed.ncbi.nlm.nih.gov/34996264
Publikováno v:
Membranes
Volume 10
Issue 11
Membranes, Vol 10, Iss 351, p 351 (2020)
Volume 10
Issue 11
Membranes, Vol 10, Iss 351, p 351 (2020)
Chitosan membranes were prepared by the casting method combined with alkali treatment. The molecular weight of chitosan and the alkali treatment influenced the water content and water permeability of the chitosan membranes. The water content increase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c01deb815a1d5972657c03851dff9b31
http://europepmc.org/articles/PMC7698605
http://europepmc.org/articles/PMC7698605
Publikováno v:
ACS Applied Bio Materials. 1:2021-2029
We report the biological synthesis of titania that is integrated into the silica-based cell walls of a titanium-resistant diatom, Fistulifera solaris. Titania is deposited across the diatom cell wa...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4d593d306d3cf4c3e8e95b24971a095
https://doi.org/10.1021/acsabm.8b00520
https://doi.org/10.1021/acsabm.8b00520
Publikováno v:
IEEJ Transactions on Industry Applications. 130:68-75
We carried out FEM simulations for modeling ultra-high-speed universal motors by using the state function method and analyzed the phenomenon of commutator sparking, the characteristics of the air gap surface, and the contact condition or contact resi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14b57967dc985dc6a322064a0251b2ef
https://doi.org/10.1541/ieejias.130.68
https://doi.org/10.1541/ieejias.130.68
Publikováno v:
GCCE
Association of Radio Industries and Businesses (ARIB) has standardized ARIB STD-T109 for IVC (Inter Vehicle Communications) and RVC (Road to Vehicle Communications) as applications of Intelligent Transport Systems in 700 MHz band. In ARIB STD-T109, I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae42989fe232d99ee9001e8d8372bd3d
https://doi.org/10.1109/gcce.2014.7031133
https://doi.org/10.1109/gcce.2014.7031133
Autor:
Yuta Niwa, Yuji Akiyama
Publikováno v:
2009 International Conference on Power Electronics and Drive Systems (PEDS).
This paper considers examination of a brush life as the commutation phenomenon over the commutator width and brush width ratio of a universal motor. It can imagine that how a commutator width and brush width ratio has big influence on operation effic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85a0d03de330c7b63dccfd19b2f2bcde
https://doi.org/10.1109/peds.2009.5385711
https://doi.org/10.1109/peds.2009.5385711
Publikováno v:
2009 International Conference on Power Electronics and Drive Systems (PEDS).
This paper focuses on the restraint method of the 3rd harmonics current, in which close attention has been paid to the iron core shape of the universal motor for power vacuum cleaners. In this paper, the gap permeance, magnetic saturation of an iron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f68e525da701c1d75f07553f6a6bab13
https://doi.org/10.1109/peds.2009.5385651
https://doi.org/10.1109/peds.2009.5385651
Autor:
Yuta Niwa, Yuji Akiyama
Publikováno v:
2009 International Conference on Power Electronics and Drive Systems (PEDS).
This paper explores the simulation technique of the harmonic current under phase angle control of a universal motor. The harmonic current generates the damage-by-fire accident of the transformer and phase advance capacitor, both of which are connecte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1022cd5d9c2e766ea8f16334c8036c5
https://doi.org/10.1109/peds.2009.5385652
https://doi.org/10.1109/peds.2009.5385652