Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Ryotaro NAKANO"'
Autor:
Toshihiko Iijima, Tomoki Hirano, Shinya Homma, Ryotaro Nakano, Shota Hayashi, Noriko Iijima, Yasutomo Yajima
Publikováno v:
Dental materials journal. 40(4)
The objective of this study was to clarify the fatigue behavior of hollow yttria-stabilized tetragonal zirconia polycrystals (Y-TZP) specimens assuming its use for two-piece implants. The fatigue properties of a solid specimen (which simulated a one-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a461f8fcb6e8f80d90fca1d5e2c3d301
https://pubmed.ncbi.nlm.nih.gov/33692224
https://pubmed.ncbi.nlm.nih.gov/33692224
Autor:
Noriko IIJIMA, Shinya HOMMA, Ryotaro NAKANO, Shota HAYASHI, Tomoki HIRANO, Toshihiko IIJIMA, Yasutomo YAJIMA
Publikováno v:
Dental Materials Journal; 2021, Vol. 40 Issue 4, p885-893, 9p
Autor:
Ryotaro Nakano, Yoshitaka Furuya, Shinya Homma, Takuya Takanashi, Tomoki Hirano, Yasutomo Yajima
Publikováno v:
Dental materials journal. 40(1)
The objective of this study was to investigate the effects of eccentric cyclic loading on implant components using the internal joint system with titanium and zirconia abutments. Abutments were made of either pure titanium (Ti group) or zirconia (TZP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac8a0c3f0a9b52d37b7d3a2a145bb8c7
https://pubmed.ncbi.nlm.nih.gov/32999259
https://pubmed.ncbi.nlm.nih.gov/32999259
Publikováno v:
Journal of the Vacuum Society of Japan. 53:109-113
Platinum palladium monoxide (Pt1-xPdxO) thin films with an arbitrary composition, where 0≤x≤1, were prepared by reactive cosputtering of platinum and palladium targets. The oxidation states of each atom of Pt and Pd were confirmed as that of PtO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b07aadc42420c79b3adb2ae1b123ac60
https://doi.org/10.3131/jvsj2.53.109
https://doi.org/10.3131/jvsj2.53.109
Autor:
Yuki Iwai, Koichi Nakagawa, Ryotaro Nakano, Setsuko Matsumoto, Hironaga Matsumoto, Noboru Miura
Publikováno v:
Journal of the Vacuum Society of Japan. 52:163-166
Pt1-xPdxO thin films were prepared by rf reactive co-sputtering of Pt and Pd target to obtain high quality PtO thin films. To reveal the effect of free carrier absorption caused by high carrier concentration in PtO thin films, its electrical properti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2dc9f888f2dfb96b9bca0ffa5f8efea
https://doi.org/10.3131/jvsj2.52.163
https://doi.org/10.3131/jvsj2.52.163
Publikováno v:
Journal of the Vacuum Society of Japan. 52:159-162
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::434d374d835d2d72ee53146a8e05f51a
https://doi.org/10.3131/jvsj2.52.159
https://doi.org/10.3131/jvsj2.52.159
Publikováno v:
Japanese Journal of Applied Physics. 47:7230-7235
The doping effect of nitrogen on amorphous tungsten trioxide (a-WO3) thin films was investigated with regard to electrochromism and electronic structures. The N-doped thin films exhibit a change in electrochromic coloration from transparent yellow to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5903ec8ca5036148b499524b37d30c9b
https://doi.org/10.1143/jjap.47.7230
https://doi.org/10.1143/jjap.47.7230
Publikováno v:
SHINKU. 45:18-25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf20d7803943f9855813b3c0b9d44cf7
https://doi.org/10.3131/jvsj.45.18
https://doi.org/10.3131/jvsj.45.18
Autor:
Hironaga Matsumoto, Yuki Iwai, Ryotaro Nakano, Taihei Yabumoto, Setsuko Matsumoto, Noboru Miura
Publikováno v:
Journal of the Vacuum Society of Japan. 53:197-199
Palladium doped tungsten oxide thin films were prepared by RF reactive sputtering in a mixture of argon and oxygen at room temperature. XRD patterns indicated that these films were amorphous. SEM imaging indicated a smaller grain size of palladium do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe3f7029665e40a9bf4ad951d6ee0cec
https://doi.org/10.3131/jvsj2.53.197
https://doi.org/10.3131/jvsj2.53.197
Publikováno v:
Journal of the Vacuum Society of Japan. 51:185-187
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d21f0da2d59017dede27cb9c6a5cb081
https://doi.org/10.3131/jvsj2.51.185
https://doi.org/10.3131/jvsj2.51.185