Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Isao Kondoh"'
Publikováno v:
Ceramics International. 29:209-212
Aqueous ceramic slurries with different solid contents (60, 70 and 78 wt.%) were prepared by mixing 85 wt.% low-temperature-sinterable high purity α-alumina and 15 wt.% ZrO 2 (3 mol% Y 2 O 3 ) in distilled water and a small amount of poly-carboxylic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db558bb86ef2bf71a54d8f130ecc3385
https://doi.org/10.1016/s0272-8842(02)00107-4
https://doi.org/10.1016/s0272-8842(02)00107-4
Publikováno v:
The Journal of the Institute of Image Information and Television Engineers. 55:760-772
Modulation transfer function (MTF) quantitatively describes a display' s resolution characteristics. It involves two measurement methods : the impulse method and the sinusoidal method. The authors compared the two methods and showed that the sinusoid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cefc7eced1f0568f7d9319db3bc1693
https://doi.org/10.3169/itej.55.760
https://doi.org/10.3169/itej.55.760
Autor:
Shoji Miyake, Masakazu Kawahara, Nobuyuki Tamari, Yukio Makino, Masahiro Saito, Isao Kondoh, Masao Tokita, Takahiro Tanaka
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 47:322-326
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::903a53d1c10c58d1b2abe2fb819d5a33
https://doi.org/10.2497/jjspm.47.322
https://doi.org/10.2497/jjspm.47.322
Autor:
Shoji Miyake, Yukio Makino, Nobuyuki Tamari, Masao Tokita, Takahiro Tanaka, Masakazu Kawahara, Isao Kondoh
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 46:816-819
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d35701f6ab609813f13f0c1148d0951a
https://doi.org/10.2497/jjspm.46.816
https://doi.org/10.2497/jjspm.46.816
Autor:
Masao Tokita, Shoji Miyake, Masakazu Kawahara, Isao Kondoh, Takahiro Tanaka, Yukio Makino, Nobuyuki Tamari
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 46:1073-1076
An effect of sintering pressure and rising speed of temperature on the densification, bending strengths and microstructure of alumina ceramics prepared by spark-plasma-sintering was investigated at 1350°C or 1400°C for 0.3ks. No effect of spark-pla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8af7e04dc443cdd1cb89acb1e8f44701
https://doi.org/10.2497/jjspm.46.1073
https://doi.org/10.2497/jjspm.46.1073
Publikováno v:
Journal of the Ceramic Society of Japan. 106:317-321
Al2O3-coated TiC whiskers, which were synthesized by the homogeneous precipitation technique using urea, were used as raw materials in the precipitation of TiC whisker-dispersed Al2O3 ceramics, and the effects of the coating and sintering conditions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::908cf83bd64b78d3bc339fbd4c2ad005
https://doi.org/10.2109/jcersj.106.317
https://doi.org/10.2109/jcersj.106.317
Publikováno v:
Journal of the Ceramic Society of Japan. 105:1146-1150
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8eefa3257a47bfc407b7877ed828f20
https://doi.org/10.2109/jcersj.105.1146
https://doi.org/10.2109/jcersj.105.1146
Autor:
Nobuyuki Tamari, Tsutomu Yamamoto, Nobuyuki Tokunaga, Masao Tokita, Kazuhiro Tezuka, Masakazu Kawahara, Isao Kondoh, Takahiro Tanaka
Publikováno v:
Journal of the Ceramic Society of Japan. 105:911-914
Composite ceramics of alumina mixed with 20vol% titanium carbide whiskers were fabricated by spark plasma sintering (SPS) and hot-pressing at 1300 to 1650°C under 30MPa for 5min. The SPS brought about dense titanium carbide whisker/alumina composite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca117f2420d535aafe503ce7eeadd7cd
https://doi.org/10.2109/jcersj.105.911
https://doi.org/10.2109/jcersj.105.911
Publikováno v:
Journal of the Ceramic Society of Japan. 104:454-457
Three-dimensional Tyranno fiber reinforced SiC composites were fabricated by repetitive infiltration of molten polycarbosilane into 3-dimensional textile preforms (volume fraction 35-39%) with different fiber orientation ratio, followed by a pyrolysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52d7c572189c8336a444b3cd81191ce3
https://doi.org/10.2109/jcersj.104.454
https://doi.org/10.2109/jcersj.104.454
Autor:
Isao Kondoh, Nobuyuki Tokunaga, Kazuhiro Tezuka, Nobuyuki Tamari, Tsutomu Yamamoto, Takahiro Tanaka
Publikováno v:
Journal of the Ceramic Society of Japan. 104:892-896
Alumina matrix composites mixed with titanium carbide whiskers up to 30vol% were fabricated by hot-pressing at 1600°C under 30MPa for 30min. Two kinds of titanium carbide whiskers having different diameters were used as a reinforcing agent. Mechanic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::976b6c36f523a9160ef1e488a672fafd
https://doi.org/10.2109/jcersj.104.892
https://doi.org/10.2109/jcersj.104.892