Zobrazeno 1 - 10
of 194
pro vyhledávání: '"Nobuya Iwamoto"'
Publikováno v:
Surface and Coatings Technology. :452-455
The hardness and microstructure of Ti–Si–N films were investigated. The hardness of the films increased with increasing Si content of the films, and the maximum hardness, more than Hk4500 was obtained within the range of 0.3–0.5 of Si/(Si+Ti) r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c094712a8305b9f42ae348648465657
https://doi.org/10.1016/s0257-8972(03)00190-7
https://doi.org/10.1016/s0257-8972(03)00190-7
The improvement of the oxidation resistance of TiAl alloys by fluorine plasma-based ion implantation
Publikováno v:
Surface and Coatings Technology. :503-507
Plasma-based ion implantation (PBII) with fluorine ions has been applied for improvement of the oxidation behavior of TiAl alloys. The plasma was produced from Ar-5 vol.%F2 mixed gas with a RF power supplier. 15–30 keV fluorine ions were implanted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::943146ead419b3e2dd6f23ed30e76555
https://doi.org/10.1016/s0257-8972(02)00288-8
https://doi.org/10.1016/s0257-8972(02)00288-8
Publikováno v:
Oxidation of Metals. 58:375-390
Coupon specimens of TiAl were implanted with Nb ions at an acceleration voltage of 50 kV with a dose of 1021 ions ⋅ m.−2 They were then slightly oxidized during heating to 900 or 1200 K, or at 1200 K for 3.6 ksec (1 hr) in a flow of purified oxyg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c25442f66a40c41555ab1b9a0c553b6
https://doi.org/10.1023/a:1020115006816
https://doi.org/10.1023/a:1020115006816
Publikováno v:
Hyomen Kagaku. 22:561-565
TiO2 thin film photocatalysts that can be operated under visible light irradiation were successfully designed and developed by applying an ion engineering technique, i.e., the RF magnetron sputtering deposition method. These TiO2 thin film photocatal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e2523c56701b866fd8b70933a3ec8d7
https://doi.org/10.1380/jsssj.22.561
https://doi.org/10.1380/jsssj.22.561
Autor:
Yuichi Ichihashi, Akihiro Tanii, Hiromi Yamashita, Nobuya Iwamoto, Masaru Harada, Nobuhisa Itoh, Masakazu Anpo, Takashi Hirao, Miwa Honda, Masato Takeuchi
Publikováno v:
Catalysis Today. 63:63-69
Using an ionized cluster beam (ICB) method, titanium oxide photocatalysts were prepared on porous Vycor silica glass (PVG) and activated carbon fibers (ACF), and their photocatalytic reactivities for the degradation of 2-propanol diluted in water was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efa95932376e88f156fadbab83666e7a
https://doi.org/10.1016/s0920-5861(00)00446-6
https://doi.org/10.1016/s0920-5861(00)00446-6
Autor:
Kiyokazu Nakagawa, Shigeji Taniguchi, Yao-Can Zhu, Kazuhisa Fujita, Yasuo Matsunaga, Xiangyang Li, Nobuya Iwamoto
Publikováno v:
Materials Transactions, JIM. 41:1157-1160
The Nb and Al ion implantation on a γ-TiAl based alloy of Ti-48Al-1.3Fe-1.1V-0.3B (at%) at different implantation temperatures of room temperature, 973 and 1173K were performed respectively, with the same dose of 3.0 × 10 21 ions/m 2 and the accele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b193fe3537774feaed5712cf18d67d4
https://doi.org/10.2320/matertrans1989.41.1157
https://doi.org/10.2320/matertrans1989.41.1157
Autor:
Nobuhisa Itoh, Masakazu Anpo, Nobuya Iwamoto, Takashi Hirao, Yuichi Ichihashi, Hiromi Yamashita, Masaru Harada, Miwa Honda
Publikováno v:
The Journal of Physical Chemistry B. 102:10707-10711
Highly dispersed titanium oxide photocatalysts anchored onto transparent plates of porous silica glass were successfully prepared by metal ion implantation, and their photocatalytic reactivity for ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbb4a811d3d87b65c62871964d3481b1
https://doi.org/10.1021/jp982835q
https://doi.org/10.1021/jp982835q
Publikováno v:
Journal of the Japan Institute of Metals. 60:595-599
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b6a8956304f0deea8af8cc054d31392
https://doi.org/10.2320/jinstmet1952.60.6_595
https://doi.org/10.2320/jinstmet1952.60.6_595
Publikováno v:
Journal of the Japan Institute of Metals. 59:851-856
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1e4f02ace52da9be476e52c434c1eb5
https://doi.org/10.2320/jinstmet1952.59.8_851
https://doi.org/10.2320/jinstmet1952.59.8_851
Publikováno v:
Materials Transactions, JIM. 35:156-160
The wettability of diamond by liquid pure metals (Bi, Pb, Sn, Ag and Au) was measured by the sessile drop method. The results obtained can be summarized as follows: (1) The wettability of diamond depended on its surface orientation. (2) The wettabili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e7414ae72acbc70426945343811cbd4
https://doi.org/10.2320/matertrans1989.35.156
https://doi.org/10.2320/matertrans1989.35.156