... ]. Early tribological studies of hemiarthroplasty biomaterials primarily focused on acetabular erosion, based on radiological and histological evaluations [( 5 ), 6 ], which are only qualitative and possibly subjective. The friction coefficient of articular cartilage against cobalt-chromium alloy [( 7...

... Tribology , Elsevier , Oxford . Hsu , S. M. , Munro , R. G. , Shen , M. C. , and Gates , R. S. , 2005 , Boundry Lubricated Wear , Wiley , West Sussex, England . 07 05 2009 26 01 2010 26 04 2010 26 04 2010 abrasion adhesion chromium alloys...

... stainless steel plasma nitriding lubrication friction wear behavior austenitic stainless steel chromium alloys friction lubrication nickel alloys plasma materials processing surface hardening titanium alloys wear resistance 21 11 2008 13 04 2009 01 06 2009 2009...

... and 60% reduction in carbide content had a more dominating effect on the contact fatigue resistance when compared with an order of magnitude improvement in the impact toughness of the HIPed Stellite 6 alloy. 24 02 2008 07 08 2008 04 12 2008 abrasion carbon casting chromium...

... wear fatigue wear resistance cobalt alloys chromium alloys tungsten alloys sand casting hot pressing sliding friction abrasion fatigue brittle fracture 15 03 2006 09 01 2007 It is widely accepted that the contents of carbon and tungsten play a dominant role...

... Model for Determining Effects of Three Dimensional Roughness on Partial Hydrodynamic Lubrication ,” ASME J. Lubr. Technol. 0022-2305 , 100 , pp. 12 – 17 . 25 03 2006 14 11 2006 polymers cobalt alloys chromium alloys prosthetics biomechanics lubrication wear rolling...

... and the top coat materials 6 . Thermal sprayed 50/50 nickel-chromium alloy is usually recommended as an erosion-corrosion protection for boiler tubes in power generation applications 7 . Erosion and high-temperature oxidation by the impact of fly ash and unburned carbon particles are the main problems...

... cobalt alloys chromium alloys One of the most remarkable joints in the human body is the knee. In a healthy knee, the bones are covered with articular cartilage and the contact is lubricated by synovial fluid, resulting in a tribological system with extremely low wear and a coefficient...

... . Manuscript received by the Tribology Division August 20, 2003; revised manuscript received March 10, 2004. Associate Editor: S. Wu. 20 August 2003 10 March 2004 09 11 2004 nickel alloys chromium alloys cobalt alloys titanium alloys tungsten alloys aluminium alloys niobium...

... alloys chromium alloys biomedical materials prosthetics The wear tests were done with a 12-station circularly translating pin-on-disk (CTPOD) device described in detail elsewhere 3 . The flat end of a polyethylene cylinder (pin), 8.92 mm dia., was pressed against the flat horizontal...

.... the Symposium on Fretting Fatigue , Waterhouse R. B. et al. , eds., Sheffield, UK , pp. 149 – 159 . Stanley , P. , 1976 , Fracture Mechanics in Engineering Practice , Applied Science Publishers Ltd. , London. 11 04 2002 08 04 2003 chromium alloys nickel alloys...