Engineering topics
Publications and source records attributed to Springfield, C. L..
Spontaneous combustion temperatures are usually found by simply beating material until it bursts into flames. Test cell allows control of test atmosphere and composition. Reusable device permits periodic sampling of decomposition products in test atmosphere. With modifications, cell could be used to determine melting points and reactivites of wide variety of substances.
Relatively inexpensive test chamber safely tests flammability of most materials while allowing constant observation of test. Chamber can be used at various pressures, under controlled atmosphere, and is equipped with probes to vary distance from heat source to test object or to move it for observation from several different angles.
Flammability test chamber for testing materials in certain predetermined environments
Test chamber for determining decomposition and autoignition of materials used in spacecraft under controlled environmental conditions