Zobrazeno 1 - 10
of 46
pro vyhledávání: '"J. E. Shelby"'
Autor:
E. M. Birtch, J. E. Shelby
Publikováno v:
Advances in Fusion and Processing of Glass III
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c975f0acdb16e26ee03a419740b59c21
https://doi.org/10.1002/9781118405949.ch34
https://doi.org/10.1002/9781118405949.ch34
Publikováno v:
The Journal of Chemical Physics. 96:4852-4859
Electron‐spin‐resonance spectroscopy has been used to study the structure of radiation‐induced defects in a barium galliosilicate glass compositional series of BaO/Ga2O3=1.0 and 20–80 mol % SiO2. Spin‐Hamiltonian parameters derived from com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4790ea9b462c8b8052da1ad0c2d9e07
https://doi.org/10.1063/1.462775
https://doi.org/10.1063/1.462775
Autor:
J. E. Shelby
Publikováno v:
Journal of Applied Physics. 45:2146-2149
Helium, deuterium, and neon permeability, diffusivity, and solubility have been measured for CGW‐7740 glass. The results indicate that gas migration occurs primarily through the silica‐rich phase. Reaction of deuterium with the glass structure is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf753cda2b7ab4deb3137c33e2ccb92a
https://doi.org/10.1063/1.1663560
https://doi.org/10.1063/1.1663560
Autor:
J. E. Shelby
Publikováno v:
Journal of Applied Physics. 49:2748-2751
Helium permeability has been measured for a wide range of soda‐lime‐silica glasses. The results have been used to define the interconnectivity and miscibility limits for this glass‐forming system. Results of heat‐treatment studies have also b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66e685d20197b82d3c6f0bcea378828f
https://doi.org/10.1063/1.325198
https://doi.org/10.1063/1.325198
Autor:
J. E. Shelby
Publikováno v:
Journal of Applied Physics. 46:4510-4514
Helium permeation, diffusion, and solubility have been measured in a series of B2O3‐GeO2 glasses. All three parameters exhibit negative deviations from additivity at all compositions. Since intermediate glasses in this series also always have a low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::893bfb63717723c6f82bc57f2df9df6f
https://doi.org/10.1063/1.321385
https://doi.org/10.1063/1.321385
Autor:
J. E. Shelby
Publikováno v:
Journal of Applied Physics. 48:1497-1502
Helium permeation, diffusion, and solubility have been measured for a number of lithium silicate and aluminosilicate glasses. Helium mobility in the lithium silicate glasses is controlled by the two‐phase morphology of these glasses. Addition of as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c880a186b70695c00c7f4f721508139
https://doi.org/10.1063/1.323868
https://doi.org/10.1063/1.323868
Autor:
J. E. Shelby
Publikováno v:
Journal of Applied Physics. 50:8010-8015
The effect of morphology on the thermal expansion behavior, helium permeability, density, and refractive index of alkaline earth silicate glasses has been determined for the calcium, strontium, and barium silicate systems. These data have been used t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8605eee5a6fe359f6cb621651d515bf0
https://doi.org/10.1063/1.325986
https://doi.org/10.1063/1.325986
Publikováno v:
Solar Energy Materials. 9:51-67
A laboratory test which produces results similar to those observed in field-corroded heliostats has been developed. Pinhole formation was observed in thin silver films treated in normal distilled water, which contains dissolved oxygen, but not in sim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::428c54ae5e2e63bc8db689bfe9e3eb4b
https://doi.org/10.1016/0165-1633(83)90030-8
https://doi.org/10.1016/0165-1633(83)90030-8
Autor:
J. E. Shelby, R. C. Wayne
Publikováno v:
Journal of Applied Physics. 45:2536-2539
Permeation, diffusion, and solubility of three gases (helium, deuterium, and neon) were measured in vitreous boric oxide. Results indicate that these parameters are especially sensitive to the thermal history of the glass. If experimental times are c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::127291b1c8e54db312984466c1498d00
https://doi.org/10.1063/1.1663626
https://doi.org/10.1063/1.1663626
Autor:
J. E. Shelby
Publikováno v:
Journal of Applied Physics. 47:4489-4496
Thermal‐expansion measurements were made for five varieties of mixed‐alkali silicate glasses (Na‐K, Na‐Rb, Na‐Cs, K‐Rb, and K‐Cs), with special emphasis on the Na‐K silicates. Negative deviations from additivity were observed in the g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::260b9ed7d47bdaf3fd77d0207d17107d
https://doi.org/10.1063/1.322418
https://doi.org/10.1063/1.322418