Friction and wear properties of three hard refractory coatings applied by radiofrequency sputtering /
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Format: | Government Document Book |
Language: | English |
Published: |
Washington : Springfield, Va. :
National Aeronautics and Space Administration ; For sale by the National Technical Information Service,
1977
Washington : Springfield, Va. : National Aeronautics and Space Administration ; for sale by the National Technical Information Service, 1977 |
Series: | NASA technical note ;
NASA TN D-8484 NASA technical note D-8484 |
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