The Friction of Piston Rings
Description:
"The coefficient of friction between piston ring and cylinder liner was measured in relation to gliding acceleration, pressure, temperature, quantity of oil and quality of oil. Comparing former lubrication-technical tests, conclusions were drawn as to the state of friction. The coefficients of friction as figured out according to the hydrodynamic theory were compared with those measured by tests" (p. 1).
Date:
March 1945
Creator:
Tischbein, Hans W.
Item Type:
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Partner:
UNT Libraries Government Documents Department