摘要
本文完成了离体人硬脑膜的单向拉伸、滞后及应力松驰试验。给出了单向应力状态下的本构关系。说明了硬脑膜的粘弹性性能和硬脑膜组织结构的一致性,为替代材料的选取及颅脑损伤的机理及防护的深入研究提供了依据。
Experiments on unidirectional tension, hysteresis and stress relaxation of human dura mater encephali were performed.Constitutive equatoions for static unidirectional tension were given. Viscoelastic properties were proved to be consistent with the histological constitution of dura mater. These experiments provided parameters for the choice of substitute materials and further study on mechanism of skull-brain injuries and protection against them.
出处
《白求恩医科大学学报》
CSCD
1989年第4期335-336,共2页
Journal of Norman Bethune University of Medical Science
关键词
硬脑膜
力学
粘弹性体
Dura mater encephali Viscoelastic property
