Two reports present additional information on electrical-resistance strain gauges described in "High-Temperature Resistance Strain Gauges" (LEW-15379). For protection against oxidation at high temperatures, gauges covered, by flame spraying, with coats of alumina containing up to 1 weight percent of yttria or, perferably, containing 4 to 6 weight percent of zirconia.
More About High-Temperature Resistance Strain Gauges
NASA Tech Briefs ; 18 , 5
1994-05-01
Miscellaneous
No indication
English
More About High-Temperature Resistance Strain Gauges
Online Contents | 1994
High-Temperature Resistance Strain Gauges
NTRS | 1994
|Protective Coats For High-Temperature Strain Gauges
NTRS | 1993
|NTRS | 1987
|