Resources

• graphite
  • Allotropes, Nigel Bunce & Jim Hunt, University of Guelph
• synovial fluid (animal joints)
  • Linn, Frank C. Lubrication of Animal Joints: I. The Arthrotripsometer. Journal of Bone and Joint Surgery. Vol. 49 No. 6 (September 1967): 1079-1098.
  • Linn, Frank C. Lubrication of Animal Joints. II. The mechanism. Journal of Biomechanics. Vol. 1 No. 3 (August 1968): 193-205.
  • Linn, Frank C. and Eric L. Radin. Lubrication of animal joints. III. The effect of certain chemical alterations of the cartilage and lubricant. Arthritis and Rheumatism. Vol. 11 No. 5 (October 1968): 674-682.
• miscellaneous
  • Airbus A380-800 Brake test, YouTube video showing how hot brakes can get in extreme situations
  • An Analysis of the Forces Required to Drag Sheep over Various Surfaces [pdf]. Jack Harvey, John Culvenor, Warren Payne, Steve Cowley, Michael Lawrance, David Stuart, & Robyn Williams. Applied Ergonomics. Vol. 33, No. 6 (November 2002): 523-31.
  • Comparison of Different DuPont Fluoropolymers (Teflon)