THERMOELASTIC STRESS-ANALYSIS OF HUMAN BONE

被引:4
作者
KRUGERFRANKE, M
HEILAND, A
PLITZ, W
REFIOR, HJ
机构
来源
ZEITSCHRIFT FUR ORTHOPADIE UND IHRE GRENZGEBIETE | 1995年 / 133卷 / 05期
关键词
D O I
10.1055/s-2008-1039943
中图分类号
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学(修复外科学)];
学科分类号
摘要
The Thermoelastic Stress Analysis (THESA) is a widely used procedure in motorcar- and airplane engineering. This study investigated the reliability of THESA for stress analysis of human bone. A human femur was cyclic stressed and the resulting stress pattern was scanned from the surface of the bone by means of the thermoelastic stress measuring instrument SPATE 9000. To proof whether the scan of SPATE 9000 is aquivalent to the stress distribution of human femur surface, strain gauges are used to control the results at two different regions of the femur diaphysis under equal but static conditions. It could be shown, that both measuring methods lead to corresponding results of stress pattern on human femur surface.
引用
收藏
页码:389 / 393
页数:5
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