Wear and friction of impregnated mechanical carbons at temperature to 1400° F (760°C) in air or nitrogen

Veröffentlicht 1967

Improved circumferential shaft seal for aircraft gear transmissions

von Ludwig, Lawrence P.
Veröffentlicht 1973

Fused fluoride coatings as solid lubricants in liquid sodium, hydrogen, vacuum, and air

von Sliney, Harold E.
Veröffentlicht 1964

Experimental study of end effect and pressure patterns in helical groove fluid film seal (viscoseal)

von Ludwig, Lawrence P.
Veröffentlicht 1965

Vibration of shaft face seals and stabilizing effect of viscous and friction damping

von Strom, Thomas N.
Veröffentlicht 1969

Experimental study of pump and seal characteristics of helical groove geometry incorporated in a combined bearing and pump

von Ludwig, Lawrence P.
Veröffentlicht 1969

Torque and leakage rates of various lubricated lip seal designs at a peripheral velocity of 120 feet per second

von Ludwig, Lawrence P.
Veröffentlicht 1969

Gas ingestion and sealing capacity of helical groove fluid film seal (viscoseal) using sodium and water as sealed fluids

von Ludwig, Lawrence P.
Veröffentlicht 1966