摘要
作者通过单轴向压缩试验，对正常人体关节软骨的粘弹性进行了实验研究，在定载荷条件下测定了材料的蠕变曲线，ｌ秒末的瞬时弹性模量和５分钟的蠕变模量，并将其与椎间盘纤维环（纤维软骨）的力学性质进行了比较。
The viscoelastic properties of the articular cartilag of a healthy young manwere investigated quantitatively by using uniaxial compression test.The creep curves,the in-stantaneous Young’s modulus and the creep Young’s modulus of the specimens under theconstant load were determined.These results are compared with those of the annulus fibro-sus of intervertebral disc.
出处
《中国医学物理学杂志》
CSCD
1995年第3期144-146,共3页
Chinese Journal of Medical Physics
关键词
关节软骨
粘弹性
生物力学
Articular Cartlag Viscoelastic Property Creep Instantaneous Young’s Modulus Creep Young’s Modulus Fibrocartilage
