Výsledky vyhledávání

Basic Study on Etching Selectivity of Plasma Chemical Vaporization Machining by Introducing Crystallographic Damage into Work Surface

Autor: Hideo Aida, Toshiro Doi, Michio Uneda, Yasuhisa Sano, Kazuto Yamauchi, Hiroaki Nishikawa, Osamu Ohnishi, Yuu Okada, Syuhei Kurokawa

Publikováno v: Key Engineering Materials. 625:550-553

Plasma chemical vaporization machining (PCVM) is a high-speed plasma etching method using atmospheric-pressure plasma. Although it does not leave an affected layer on the processed surface because of the small ion energy owing to the small mean free

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a14057a5a31d1525f1cb2a3ab133c973
https://doi.org/10.4028/www.scientific.net/kem.625.550

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Thinning of a Two-Inch Silicon Carbide Wafer by Plasma Chemical Vaporization Machining Using a Slit Electrode

Autor: Yasuhisa Sano, Yuu Okada, Kazuto Yamauchi, Kazuya Yamamura, Hiroaki Nishikawa

Publikováno v: Materials Science Forum. :750-753

In recent years, silicon (Si) has been mainly used in power devices, but the limit of its performance is being reached. Therefore, silicon carbide (SiC) power devices have been attracting attention because they enable the fabrication of devices with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03a1bf5e76073a8b9214f2d7d604279d
https://doi.org/10.4028/www.scientific.net/msf.778-780.750

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Synthesis and properties of polycarboxylate-type green surfactants with S- or N-linkages

Autor: Taisuke Banno, Kazunobu Toshima, Yuu Okada, Shuichi Matsumura

Publikováno v: Journal of oleo science. 58(10)

Polycarboxylate-type green surfactants with either sulfide- (S-) or imino- (N-) linkages were prepared in high yields by a single addition reaction of fatty mercaptan or fatty amine with unsaturated polycarboxylic acids such as fumaric, maleic, itaco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d00ba0e3b3f8b299beee149074698a8
https://pubmed.ncbi.nlm.nih.gov/19745579

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Photoluminescence properties of erbium-doped europium thiosilicate

Autor: Mitsuharu Sugiyama, Yuu Okada, Tsuyoshi Okuno, Yasushi Nanai

Publikováno v: Journal of Physics D: Applied Physics. 44:095404

Photoluminescence properties of erbium-doped europium thiosilicate (Eu2SiS4 : Er) are reported. The material is fabricated in powder and on silicon substrates. The luminescence at 1.54 µm corresponding to the 4 I 13/2–4 I 15/2 transition of Er3+ i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6265ec30ffd46e670e3a5e92f6eafe7
https://doi.org/10.1088/0022-3727/44/9/095404

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Food allergy and anaphylaxis – 2054. Easy-to-use severity grading system for treatment of symptoms induced by oral food challenge

Autor: Morimitsu Tomikawa, Yumi Koike, Akinori Shukuya, Takatsugu Komata, Yuu Okada, Katsuhito Iikura, Noriyuki Yanagida, Ishida Wako, Takanori Imai, Hasegawa Yukiko, Taro Miura, Kiyotake Ogura, Motohiro Ebisawa, Sakura Sato

Publikováno v: The World Allergy Organization Journal

Methods From June 2008 to June 2012, the severity of SR was assessed at double-blind placebo-controlled food challenge test (DBPCFC) to evaluate if they were candidates for rush oral immunotherapy or not. The medical records of 342 patients who showe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::342b091987b7b6f6092be0cfe1d3060d

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