Beryllium to metal seals and method of producing the same
Patent
·
OSTI ID:6637805
Beryllium to metal seals are produced by forming on a beryllium surface by cathode sputtering a first metal layer from a group of metals including tantalum, niobium, zirconium, hafnium, titanium or vanadium, an intermediate cathode sputtered layer of a refractory metal and outer layer of a readily brazable metal and soldering the readily brazable layer to another metallic body.
- Assignee:
- North American Philips Corp.
- Patent Number(s):
- US 4431709
- OSTI ID:
- 6637805
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360101* -- Metals & Alloys-- Preparation & Fabrication
ALKALINE EARTH METALS
ALLOYS
BERYLLIUM
BRAZED JOINTS
CATHODE SPUTTERING
DEPOSITION
ELEMENTS
FABRICATION
HIGH TEMPERATURE
JOINTS
METALS
REFRACTORY METALS
SEALS
SERVICE LIFE
SOLDERED JOINTS
SPUTTERING
TEMPERATURE EFFECTS
TITANIUM
TRANSITION ELEMENTS
VANADIUM
WELDED JOINTS
ZIRCONIUM
360101* -- Metals & Alloys-- Preparation & Fabrication
ALKALINE EARTH METALS
ALLOYS
BERYLLIUM
BRAZED JOINTS
CATHODE SPUTTERING
DEPOSITION
ELEMENTS
FABRICATION
HIGH TEMPERATURE
JOINTS
METALS
REFRACTORY METALS
SEALS
SERVICE LIFE
SOLDERED JOINTS
SPUTTERING
TEMPERATURE EFFECTS
TITANIUM
TRANSITION ELEMENTS
VANADIUM
WELDED JOINTS
ZIRCONIUM