Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Kou Kurosawa"'
Autor:
Takeshi Higashiguchi, Shoichi Kubodera, Hirotaka Katayama, Kou Kurosawa, Masahiro Tsukamoto, Masayuki Fujita, Atsushi Yokotani, Takeyoshi Nakayama, Nobuyuki Abe, Kenzo Ishibashi, Masahito Katto
Publikováno v:
Journal of Laser Micro/Nanoengineering. 2:152-155
Autor:
Kou Kurosawa, A. Yokotani, Shoichi Kubodera, Kenzo Ishibashi, Nobuyuki Abe, Masahiro Tsukamoto, Masahito Katto, Akihiro Kameyama, Takeyoshi Nakayama, Hirotaka Katayama, Takeshi Higashiguchi
Publikováno v:
Journal of Physics: Conference Series. 59:75-78
We successfully achieved the poly-crystallized coatings of bio-active hydroxyapatite on titanium plates. We used several ceramic HAp targets sintered at a temperature of 500°C, 700°C, 900°C and 1100°C, and irradiation by KrF excimer laser at a fl
Publikováno v:
Journal of Physics: Conference Series. 59:376-379
We prepare high quality thin films of ?-FeSi2 on silicon substrates by an ArF excimer laser deposition method (ArF-PLD) using -FeSi alloy targets. Preferentially [100]- oriented ?-FeSi2 films were grown on Si(100) surfaces, and the interface between
Publikováno v:
IEEJ Transactions on Sensors and Micromachines. 127:19-24
Fiber Bragg Grating (FBG) strain-sensing system has been paid much attention for the advantages of its light weight, anti-explosion, and harmlessness for electromagnetic noise, but it has not been widely used in practical applications with the high p
Publikováno v:
Jiban Kogaku Janaru (Japanese Geotechnical Journal). 1:95-103
Fiber Bragg Grating(FBG)を用いた土木計測用の多段式傾斜計を開発した。基本性能を実験にて確認し、測定範囲±1.5°において、±0.5%F.S以内の偏差を示し、一般的な電気式の傾斜計と同等の結果
Autor:
Takeshi Higashiguchi, Masahiro Tsukamoto, Kou Kurosawa, Masahito Katto, A. Yokotani, Shoichi Kubodera, Takeyoshi Nakayama, Akihiro Kameyama
Publikováno v:
Applied Surface Science. 248:365-368
We have deposited hydroxyapatite (HAp) films on Ti substrate by pulsed laser deposition using KrF excimer laser. We used HAp targets sintered at temperatures of 500, 700, 900 and 1100 °C with densities between 1.5 and 2.4 mg/mm 3 . SEM images of the
Publikováno v:
Electronics and Communications in Japan (Part II: Electronics). 88:36-43
Publikováno v:
Journal of the Japan Society for Precision Engineering, Contributed Papers. 71:921-925
フェムト秒レーザを用いた周期構造の形成手法は, 形状的な表面機能を実現する材料改質法として, トライボロジー特性や非凝着性の向上用途に活用できる. 本報では, 時間波形制御で生
Publikováno v:
Journal of Applied Physics. 95:4000-4006
Second-order optical nonlinearity was found to be generated in high-purity silica glasses when they were exposed to x-ray radiation and then thermally poled. Two kinds of second-order optical nonlinearity, near-surface nonlinearity localized in a thi
Publikováno v:
Electrical Engineering in Japan. 147:43-50
Recently, a novel method of photochemical vapor deposition using vacuum ultraviolet (VUV) excimer lamps (VUV-CVD) has been developed. We have been attempting to make thin films from organic precursors at room temperature by VUV-CVD. We present the ch