%0 Journal Article
%T THE PROBABILITY AND STATISTIC METHOD AND ITS APPLICATION TO BRITTLE FRACTURE<br>脆性断裂的概率统计方法
%A FAN Shuqun
%A LI Yongchi
%A WANG Zhiliang
%A <br>范书群
%A 李永池
%A 朱志刚
%J 力学与实践
%D 2007
%I 
%X In this paper,a probability and statistic equation for brittle fracture is proposed based on the concept of individual cumulative fracture probability.It is related to the defect density and the cumulative fracture probability,as well as the stresses.Some previous fracture probability and statistic equations are shown to be special cases of this equation and the defect density and the cumulative fracture probability play an important role.The number and the distribution of the fragments are obtained from the equation and the related probability and statistics.
%K defects
%K brittle fracture
%K probability and statistics
%K fragment distribution<br>缺陷
%K 脆性断裂
%K 概率统计
%K 碎片分布
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=0BF5C9FB031A532ED0A6D99DC4F6181A&aid=4FCF660A5F1EB5F4&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=0B39A22176CE99FB&sid=11B4E5CC8CDD3201&eid=BFE7933E5EEA150D&journal_id=1000-0879&journal_name=力学与实践&referenced_num=0&reference_num=9