Titanium hermetic seals
Patent
·
OSTI ID:1176668
Titanium is prenitrided by being heated in a nitrogen environment under conditions which give rise to the formation of a titanium-nitride surface layer on the titanium. Titanium thus prenitrided may be used in electrical components which are hermetically sealed using silicate glasses and standard glass sealing techniques. According to the method of the invention, alkali volatilization and formation of deleterious interfacial silicide are inhibited.
- Research Organization:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-76DP00789
- Assignee:
- The United States of America as represented by the United States (Washington, DC)
- Patent Number(s):
- H001455
- Application Number:
- 08/215,432
- OSTI ID:
- 1176668
- Resource Relation:
- Patent File Date: 1994 Mar 21
- Country of Publication:
- United States
- Language:
- English
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