Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Arlene Hecker"'
Publikováno v:
Journal of the American Ceramic Society. 84:2853-2862
Reaction of sodium with polycrystalline alumina (PCA) arc tubes in high-pressure sodium lamps can limit lamp performance. The rate of degradation depends on the grain-boundary diffusion of a reaction product, aluminum, through the PCA wall. The effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab9dcf4b173e1eb99c11d09970e64858
https://doi.org/10.1111/j.1151-2916.2001.tb01105.x
https://doi.org/10.1111/j.1151-2916.2001.tb01105.x
Publikováno v:
Journal of the American Ceramic Society. 76:1551-1557
Digital imaging and analysis methods are applied to the quantitative study of microstructural changes which occur during hot-pressing of yttria-doped silicon nitride. Effects of processing changes upon the grain growth and microstructural anisotropy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9897b55c92e152e5254234754d37295
https://doi.org/10.1111/j.1151-2916.1993.tb03938.x
https://doi.org/10.1111/j.1151-2916.1993.tb03938.x
Publikováno v:
SPIE Proceedings.
Lanthana-strengthened yttria (LSY) is a window and dome material for 3 - 5 micrometers IR applications. Scattering, an important optical property of LSY, was measured using a scatterometer method and integrating sphere technique. The scatterometer re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6df93f7390b914c8cbe1da2fcc8ead16
https://doi.org/10.1117/12.130782
https://doi.org/10.1117/12.130782
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