Publication Date:
2019-06-28
Description:
Testing machine evaluates wear and ignition characteristics of materials in rubbing contact. Offers advantages over other laboratory methods of measuring wear because it simulates operating conditions under which material will actually be used. Machine used to determine wear characteristics, rank and select materials for service with such active oxidizers as oxygen, halogens, and oxides of nitrogen, measure wear characteristics, and determine coefficients of friction.
Keywords:
MECHANICS
Type:
MSC-20622
,
NASA Tech Briefs (ISSN 0145-319X); 9; 3; P. 132
Format:
text
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