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U.S. Department of Energy
Office of Scientific and Technical Information

Sealing glasses for titanium and titanium alloys

Patent ·
OSTI ID:868242

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.

Research Organization:
AT & T CORP
DOE Contract Number:
AC04-76DP00789
Assignee:
United States of America as represented by United States (Washington, DC)
Patent Number(s):
US 5104738
OSTI ID:
868242
Country of Publication:
United States
Language:
English

References (4)

The titaniummolten glass system: interactions and wetting journal December 1977
Wetting of refractory titanium hard metals by sodium disilicate glass journal August 1974
Titanium–silicon and silicon dioxide reactions controlled by low temperature rapid thermal annealing
  • Brillson, L. J.; Slade, M. L.; Richter, H. W.
  • Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, Vol. 4, Issue 3 https://doi.org/10.1116/1.573772
journal May 1986
The glass sealing properties of titanium and zirconium journal October 1954