Výsledky vyhledávání - "Sei Moriyasu"

Fabrication of a Hemi-Paraboloidal Solid Immersion Mirror and Designing of an Optical Head with the Mirror

Autor: Toru Suzuki, Hitoshi Ohmori, Kiichi Ueyanagi, Yoshihiro Uehara, T. Suzuki, Sei Moriyasu, Yutaka Yamagata, Kimihiro Wakabayashi, Yukio Adachi

Publikováno v: Japanese Journal of Applied Physics. 42:898-903

A hemi-paraboloidal solid immersion mirror (HP-SIM) was for the first time fabricated with the electrolytic in-process dressing (ELID) grinding technology. By improving the surface deviation and roughness of the HP-SIM to the order of ±0.3 µm and 4

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47f600f9742c442dac01b6f15004d7f1
https://doi.org/10.1143/jjap.42.898

Zobrazit plný text záznamu

[Untitled]

Autor: Masaru KUMABE, Sei MORIYASU

Publikováno v: Journal of the Japan Society for Precision Engineering. 69:617-621

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb38c9fd44b02cf1610b33c83f9db1ee
https://doi.org/10.2493/jjspe.69.617

Zobrazit plný text záznamu

Development of a Fresnel lens for cold neutrons based on neutron refractive optics

Autor: Yutaka Yamagata, Hirohiko M. Shimizu, Yoshiaki Kiyanagi, Takayuki Oku, Michihiro Furusaka, Yoshiyuki Takizawa, Hitoshi Ohmori, Takashi Ino, Jun-ichi Suzuki, Sei Moriyasu, T. Hirota, Shinya Morita

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 462:435-441

We have developed compound refractive lenses (CRLs) for cold neutrons, which are made of vitreous silica and have an effective potential of (90.1– 2.7×10 −4 i ) neV . In the case of compound refractive optics, neutron absorption by the material

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59ffc32e7e2dd494b461d1c93115dd20
https://doi.org/10.1016/s0168-9002(00)01314-0

Zobrazit plný text záznamu

Ultraprecision Machining. ELID-Grinding Technique Realizing Ultraprecision and Ultrafine Fabrication

Autor: Hitoshi Ohmori, Shinya Morita, Sei Moriyasu, Yutaka Yamagata, Weimin Lin

Publikováno v: Hyomen Kagaku. 22:167-172

ELID grinding is a method that realizes high quality mirror surface grinding in the nanometer order by use of electrolytically dressing metal-bonded wheels consisting of fine abrasives. Currently, ELID grinding is increasingly being applied as an ult

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0cc99326bc2f865bf2536f45b2ea22f2
https://doi.org/10.1380/jsssj.22.167

Zobrazit plný text záznamu

Finishing characteristics of brittle materials by ELID-lap grinding using metal-resin bonded wheels

Autor: Sei Moriyasu, Nobuhide Itoh, Hitoshi Ohmori, B. P. Bandyopadhyay, Toshiro Karaki-Doy, Toshio Kasai

Publikováno v: International Journal of Machine Tools and Manufacture. 38:747-762

ELID-lap grinding is a method of constant pressure grinding which utilizes an electrically conductive wheel and the electrolytic in-process dressing (ELID) method. This method has the advantage of using micro grain-wheels above #10 000 and also, thro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1adb06dd4a4bc39eb8353fb542b5d6d7
https://doi.org/10.1016/s0890-6955(97)00072-2

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání