cello VP , Chaikof EL . [J ]1Macromolecules ,2000 ,33 (8)∶2989
~97
[ 21 ] Formhals A. [ P]1 US2187306 , 1940
[ 22 ] Liao T ,Adanur S. Computerized failure analysis of nonwoven fab2
rics based on fiber failure criterion1[J ]1Textile Res J 1999 ,69∶
489~96
[ 23 ] Berry J P. [ P]1 US4965110 , 1990
[24 ] Lee S H , Ku B C , Wang X , Samuelson LA , Kumar J . [J ]1Mat
Res Soc Symp Pro ,2002 ,708∶403~