%0 Journal Article
%T MICRO-STATISTICAL ANALYSIS OF ULTIMATE TENSILE STRENGTH OF CROSSPLY LAMINATES<br>复合材料正交叠层板最终拉伸强度的细观统计分析
%A Zeng Qingdun
%A Ma Rui
%A Fan Fuqun
%A <br>曾庆敦
%A 马锐
%A 范赋群
%J 力学学报
%D 1994
%I 
%X This paper investigates the ultimate failure behavior of0/90/0]crossplylaminates under uniaxial tension.A modified shear-lag model is first proposed for solvingthe stress redistributions due to both the failure of the 90° ply and the breakage of somefibers in the 0° plies. Next,the random critical-core probability model is used to analyzemicroscopically the ultimate failure of crossply laminates. The predictions of the ultimatefailure strength of0_2/90_m]_s and0_4/90_m]_s graphite epoxy and 0_4/90_m]_s ...
%K crossply laminates
%K ultimate failure
%K shear-lag analysis
%K random critical-core
%K failure probability<br>正交叠层，最终破坏，剪滞分析，随机临界核，破坏概率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=4100DA4A1A3BA1B0CE5AD99AE1DFB420&aid=E0B06C3635C529D39EDA963B0D8E8E63&yid=3EBE383EEA0A6494&vid=96C778EE049EE47D&iid=E158A972A605785F&sid=9B95A71E6639C039&eid=FCACFF68346F8D4F&journal_id=0459-1879&journal_name=力学学报&referenced_num=8&reference_num=4