Zobrazeno 1 - 10
of 262
pro vyhledávání: '"Yasuo KOGO"'
Autor:
Mana Shioya, Arata Myoga, Atsuya Kitagawa, Yukihisa Tokunaga, Hiroaki Hayashi, Yasuo Kogo, Hiroaki Shimada, Shin-ichi Satake
Publikováno v:
Plant Production Science, Vol 22, Iss 2, Pp 242-249 (2019)
In this study, flexural rigidity, natural frequency, and damping coefficient of Cyperus malaccensis Lam. with long stems were measured for application for fluid–structure interaction simulation in a field. Numerical solutions of deflection and natu
Externí odkaz:
https://doaj.org/article/0ef02b4a985c42f0a6fede3555b35533
Publikováno v:
Journal of Thermal Science and Technology, Vol 15, Iss 1, Pp JTST0007-JTST0007 (2020)
Owing to their large surface area and capillary effect, porous materials are highly desired for heat-transfer applications. In this study, we investigated the evaporation behavior of a water droplet on porous epoxy resin with a three-dimensional netw
Externí odkaz:
https://doaj.org/article/c07cf540e0ed47e78f42b5c8ffa19e64
Publikováno v:
Mechanical Engineering Journal, Vol 3, Iss 4, Pp 16-00261-16-00261 (2016)
A method for connecting a driving shaft to a three-dimensional composite disk via a polymer ring was examined to achieve stable rotation at high rotation speeds. Polyoxymethylene (POM) was adopted as the polymer ring material. Compression test was co
Externí odkaz:
https://doaj.org/article/e8461b672ede402d993242f4e452050c
Autor:
Masashi ISHIKAWA, Yuuki SHIIYA, Yasuo KOGO, Hiroshi HATTA, Yoshio HABUKA, Ryo FUKUI, Shin UTSUNOMIYA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 81, Iss 829, Pp 15-00170-15-00170 (2015)
This study focused on non-destructive inspection of CFRPs using induction-heating thermography. To enhance the defect detectability, phase images constructed by Fourier transformation from conventional thermal images were used. The temperature images
Externí odkaz:
https://doaj.org/article/cbc98ecb06bf4a1f8b988cbcb93e80a6
Publikováno v:
MRS Advances. 7:841-847
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6eded62b35296269bd2631c13ed30690
https://doi.org/10.1557/s43580-022-00336-w
https://doi.org/10.1557/s43580-022-00336-w
Material design for TiZrHfNbTaBx: A boundary material of refractory high-entropy alloys and ceramics
Publikováno v:
MRS Advances. 7:848-852
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dbb6bdbf56b00466a778e3e8156d578
https://doi.org/10.1557/s43580-022-00337-9
https://doi.org/10.1557/s43580-022-00337-9
Publikováno v:
Ceramics International. 47:31740-31748
Carbon fiber-containing refractory high-entropy ceramic matrix composites (C/RHECs) were fabricated through a reaction with carbon powders, transition metal carbides, and Zr–Ti alloys as a novel heat resistant material used for components of hypers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53e8eb47c0aafdc581003728eef705d6
https://doi.org/10.1016/j.ceramint.2021.08.055
https://doi.org/10.1016/j.ceramint.2021.08.055
Publikováno v:
International Journal of Applied Ceramic Technology. 19:523-532
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c671ea7c852e0e5f9acb6266a2ac297
https://doi.org/10.1111/ijac.13930
https://doi.org/10.1111/ijac.13930
Publikováno v:
Journal of Materials Science. 56:10338-10352
Herein, we prepared 3D-networked porous carbon materials (TNPCs) (porosity ≈ 70%, average pore size ≈ 10 μm, density ≈ 0.37 g cm–3) composed of glassy carbon via pyrolysis of porous phenolic precursors. A compressive test for TNPCs shows tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b536bf1a3c2c8e94f98d830e13eb6624
https://doi.org/10.1007/s10853-021-05950-x
https://doi.org/10.1007/s10853-021-05950-x
Publikováno v:
Journal of Spacecraft and Rockets. 57:985-994
The thermal protection performances of polymethylmethacrylate-impregnated porous carbon ablators with three different densities were examined in an arc wind-tunnel test. The more impregnated ablato...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e1896ba71f9621e433a68345afa8c6b
https://doi.org/10.2514/1.a34619
https://doi.org/10.2514/1.a34619