Fatigue properties of isotropic and hydrostatically extruded HAPEX™

被引：7
|
作者：
McGregor, WJ
Tanner, KE
Bonfield, W
Bonner, MJ
Saunders, LS
Ward, IM
机构：
[1] Univ London Queen Mary & Westfield Coll, IRC Biomed Mat, London E1 4NS, England
[2] Univ Leeds, IRC Polymer Sci & Technol, Leeds LS2 9JT, W Yorkshire, England
来源：
JOURNAL OF MATERIALS SCIENCE LETTERS | 2000年 / 19卷 / 20期
基金：
英国工程与自然科学研究理事会;
关键词：
D O I：
10.1023/A:1006721802102
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
HAPEXTM, a high density polyethylene material, was studied for its use as a load-bearing bone replacement material. The biocomposite material was prepared using hydrostatic extrusion and the effect of extrusion ratio on the flexural strength was analyzed. Stress-strain tests revealed the mechanical nature of HAPEXTM. Cyclic energy dissipation (CED) was used to test the fatigue properties of the material. The resultant clinical applications were also discussed.
引用
收藏
页码：1787 / 1788
页数：2
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