| 家兔肌腱的蠕变变形行为的实验研究 |
| |
| 引用本文： | 蔺海荣,程泉,冯维明,虞松.家兔肌腱的蠕变变形行为的实验研究[J].固体力学学报,2002,23(3):354-356. |
| |
| 作者姓名： | 蔺海荣 程泉 冯维明 虞松 |
| |
| 作者单位： | 山东大学土建与水利学院,济南,250061 |
| |
| 摘 要： | 研究了家兔肌腱的蠕变规律，测定了稳定蠕变速率等力学参量，通过对试验结果的分析，建立了肌腱的蠕变本构关系，结果表明，蠕变应变与瞬时应力和时间有关，在一定的瞬时应力作用下，稳定蠕变速率近似为常数，稳定蠕变速率与瞬时应力近似成指数关系。
|
| 关 键 词： | 家兔 肌腱 蠕变变形行为 生物力学 蠕变速率 瞬时应力 |
| 修稿时间： | 2001年2月23日 |
AN EXPERIMENT STUDY ON CREEP DEFORMATION OF RABBIT TENDON |
| |
| Lin Hairong,Cheng Quan,Feng Weiming,Yu Song.AN EXPERIMENT STUDY ON CREEP DEFORMATION OF RABBIT TENDON[J].Acta Mechnica Solida Sinica,2002,23(3):354-356. |
| |
| Authors: | Lin Hairong Cheng Quan Feng Weiming Yu Song |
| |
| Abstract: | This paper investigates the creep deformation law of rabbit tendon. Steady creep speed and other parameters are measured. By analyzing the creep test results, the constitutive relation of tendon under creep condition is obtained. The results show that creep strain has relation with transient stress and time. Under a certain transient stress, the steady creep speed is a constant. The relation between the steady creep speed and the transient stress can be expressed by an exponent function. |
| |
| Keywords: | biomechanics tendon creep constitutive relation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
