Contact Mechanics of Ultrahigh-Molecular-Weight Polyethylene for Artificial Knee Joint
نویسندگان
چکیده
منابع مشابه
Notch fatigue of ultrahigh molecular weight polyethylene (UHMWPE) used in total joint replacements.
Ultrahigh molecular weight polyethylene (UHMWPE) has remained the primary polymer used in hip, knee and shoulder replacements for over 50 years. Recent case studies have demonstrated that catastrophic fatigue fracture of the polymer can severely limit device lifetime and are often associated with stress concentration (notches) integrated into the design. This study evaluates the influence of no...
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ژورنال
عنوان ژورنال: JSME international journal. Ser. A, Mechanics and material engineering
سال: 1995
ISSN: 1340-8046
DOI: 10.1299/jsmea1993.38.4_572