Segregation of Si to the surface of Fe-29Ni-17Co alloy
Conference
·
OSTI ID:10182887
The segregation of Si impurities from the bulk to the surface of a low Cr Lot of Kovar{sup TM} (Fe-29Ni-17Co) has been investigated in order to determine the effects on the quality of the braze of Cu to these altered surfaces. It is found that oxides of Si are formed on the surface during wet hydrogen firing. Kinetics of this segregation process have been measured.
- Research Organization:
- Sandia National Labs., Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC04-76DP00789
- OSTI ID:
- 10182887
- Report Number(s):
- SAND-93-1911C; CONF-9211117-11; ON: DE93040053
- Resource Relation:
- Conference: Minerals, Metals, and Materials Society/American Society for Metals (TMS/ASM) materials week `92,Chicago, IL (United States),2-5 Nov 1992; Other Information: PBD: [1993]
- Country of Publication:
- United States
- Language:
- English
Similar Records
High temperature grain growth and oxidation of Fe-29Ni-17Co (Kovar{trademark}) alloy leads
Characterization of solidification and weldability of Fe-29Ni-17Co alloys.
Characterization of solidification and weldability of Fe-29Ni-17Co alloys
Technical Report
·
Fri Dec 31 00:00:00 EST 1993
·
OSTI ID:10182887
Characterization of solidification and weldability of Fe-29Ni-17Co alloys.
Conference
·
Thu Oct 01 00:00:00 EDT 1992
·
OSTI ID:10182887
Characterization of solidification and weldability of Fe-29Ni-17Co alloys
Conference
·
Wed Jan 01 00:00:00 EST 1992
·
OSTI ID:10182887