Sealing glasses for titanium and titanium alloys

Stock material or miscellaneous articles – Composite – Of quartz or glass

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428432, 501 15, 501 52, B32B 1504, C03C 2702

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active

051047381

ABSTRACT:
Glass compositions containing CaO, Al.sub.2 O.sub.3, B.sub.2 O.sub.3, SrO and BaO of various combinations of mole % are provided. These compositions are capable of forming stable glass-to-metal seals with titanium and titanium alloys, for use in components such as seals for battery headers.

REFERENCES:
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patent: 4291107 (1981-09-01), Barry et al.
patent: 4341849 (1982-07-01), Park et al.
patent: 4556613 (1985-12-01), Taylor et al.
Rawson and Denton, "The Glass Sealing Properties of Titanium and Zirconium", British Journal of Applied Physics, vol. 5, Oct. 1954, pp. 352-353.
McColm, I. & Dimby Low, C., "Wetting of Refractory Titanium Hard Metals by Sodium Disilicate Glass", Journal of Materials Science, vol. 9, pp. 1320-1324, 1974.
Kohl, W., "Glass-To-Metal Sealing", Handbook of Materials and Techniques for Vacuum Devices, Reinhold Publishing Corporation, May 3, 1977, pp. 415-416.
Passerone, A., Valbusa, G., & Biagini, E., "The Titanium-Molten Glass System: Interactions and Wetting", Journal of Materials Science, vol. 12, pp. 2465-2474, 1977.
Brillson, L., Slade, M. & Richter, H., "Titanium-Silicon and Silicon Dioxide Reactions Controlled by Low Temperature Rapid Thermal Annealing", J. Vacuum Science Technology A., vol. 4, No. 3, May/Jun. 1986, pp. 993-997.
Kimble Glass, "Sealing Glasses and Other Materials", Owens Illinois Technical Data Book.

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