EFFECTS OF ANTI-SEIZING COMPOUNDS AND LUBRICANTS ON HIGH TEMPERATURE ALLOYS AT ELEVATED TEMPERATURES
Abstract
At the present time, very little information is available concerning the metallurgical effects of antiseizing compounds and lubricants on high temperature alloys at elevated temperatures. The results of the first phase of the test indicate that none of the compounds tested cause signifi cant change in the microstructure of the alloys, observable at 250X, for temperatures up to 1000F. At 1800F, however, considerable corrosion was present. The type and degree of corrosion varied with the different compounds and alloys. From the results of this test, it could be assumed that any of the compounds tested would be satisfactory for use on these alloys at temperatures to 1000F, but care should be used in selecting an alloy-compound combination for use in the higher temperature range. It should be noted that this report deals only with the metallurgical effects of the compounds tested on metals in the unstressed condition and no reference will be made to the anti seizing, lubricating, or binding capabilities of the compounds. A future series of tests are now being considered for obtaining this information.
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 10, 1963
- Accession Number
- AD0417153
Entities
Organizations
- McDonnell Aircraft Corporation