THE EFFECT OF BOUNDARY-CONDITIONS ON THE RESULTS OF MECHANICAL TESTS

被引：4

作者：

ASPDEN, RM

机构：

[1] Dept of Medical and Physiological Chemistry, University of Lund, P.O. Box 94, S-221 00 Lund, Sweden

来源：

JOURNAL OF BIOMECHANICS | 1990年 / 23卷 / 06期

关键词：

Materials Testing--Medical Applications;

D O I：

10.1016/0021-9290(90)90055-8

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 [生物物理学];

摘要：

These analyses show that the measured stiffness of a material is strongly dependent on the boundary conditions applied during the mechanical test. Considerable care needs to be taken both in designing tests and in extrapolating the results to the material in situ in the body. For instance, trabecular bone would be expected to be considerably stiffer and stronger when surrounded by compact bone and these considerations are illustrated by the careful experiments of F. Linde and I. Hvid.

引用

页码：623 / 623

页数：1