哈尔滨工业大学学报（英文版）2003，Vol.10Issue(1)：31-33,3.
An experimental study on impact contact with unilateral crack
An experimental study on impact contact with unilateral crack
摘要
Abstract
It is only an assumption to simplify the reality that there is no contact force between cracks. In many cases, unilateral crack may be more close to reality, i.e. there is a contact force between cracks. A dynamic experimental system was used to measure the contact force in organic glass with cracks. Curves of time versus contact force established through experiments show that the magnitude of contact force relates to the interrelation among external forces, contact points and falling points.关键词
unilateral crack/impact/experimental studyKey words
unilateral crack/impact/experimental study分类
数理科学引用本文复制引用
赵亚丽,盖秉政,赵树山..An experimental study on impact contact with unilateral crack[J].哈尔滨工业大学学报（英文版）,2003,10(1):31-33,3.基金项目
Sponsored by the National Natural Science Foundation of China(Grant No.10272036). （Grant No.10272036）
