Zobrazeno 1 - 10 of 60 pro vyhledávání: '"Masanaga KUNUGI"'
3
Elastic properties of GeSe glass under pressure
Autor: Rikuo Ota, T Yamate, Masanaga Kunugi, Naohiro Soga
Publikováno v: Journal of Non-Crystalline Solids. 29:67-76
Elastic moduli and their pressure derivatives of GeSe glass of Ge content up to 30 at% have been determined at 15°C and 1 kbar by ultrasonic interferometry. Sound wave velocities νl and νt, and elastic moduli of this system, increased with Ge c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72cecb235174218a188198cc1384aef3
https://doi.org/10.1016/0022-3093(78)90141-2
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5
[Untitled]
Autor: Masanaga KUNUGI
Publikováno v: Journal of the Society of Materials Science, Japan. 28:683-688
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6aa093763120ac9deee345417403d3e9
https://doi.org/10.2472/jsms.28.683
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6
Elastic Constants and Vickers Hardness of Lead Borate Glasses
Autor: Akiyoshi Osaka, Masanaga Kunugi, Naohiro Soga
Publikováno v: Journal of the Society of Materials Science, Japan. 23:128-131
The elastic constants and Vickers hardness of B2O3-PbO glasses have been determined. The data obtained for Vickers hardness, isotropic wave velocities, bulk modulus, shear modulus and Young's modulus are listed in Table I and II together with the den
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c394c8dd78e19213879a9c116bdeddb5
https://doi.org/10.2472/jsms.23.128
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8
[Untitled]
Autor: Masanaga KUNUGI
Publikováno v: Journal of the Society of Materials Science, Japan. 26:495-502
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::109208459746590f82fcfa9effb3f638
https://doi.org/10.2472/jsms.26.495
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9
Heat Treatment and Crystallization of Glasses in the System As-Se
Autor: Masanaga Kunugi, Rikuo Ota
Publikováno v: Journal of the Ceramic Association, Japan. 82:564-568
Glasses in the system As-Se were heat-treated at temperatures higher than Tg (glass transition temperature) for 20-340 hours in order to study the relation between the crystalline phase formed in a glass and the structure of the glass.The crystalline
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e53f9c28ef9e444e462c5452dd9328b
https://doi.org/10.2109/jcersj1950.82.950_564
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