%0 Journal Article
%T METHOD FOR CALCULATION AND SIMULATION ON PROPAGATION OF SURFACE CRACK ON SPHERICAL VESSELS MADE OF STEELS
%A TJBai
%A CFRen Shenyang University
%A Shenyang
%A China Institute of Metal Research
%A The Chinese Academy of Sciences
%A Shenyang
%A China
%A <br>T.J.Bai
%A and C.F.Ren Shenyang University
%A Shenyang
%A China Institute of Metal Research
%A The Chinese Academy of Sciences
%A Shenyang
%A China
%J 金属学报(英文版)
%D 1999
%I 
%X To avoid leaking or bursing by crack on surface of preddure vessels made of streels,a method for analyzing the principle of propagation of a surface crack is established,and used on a spherical vessel with program calculation and simulation,the program is written in QBASIC and the reaults are provided and discussed.
%K spherical vessel
%K surface crack
%K propagation
%K J
%K integral<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=A59D43A18685949B382F108F32E3A42D&yid=B914830F5B1D1078&vid=59906B3B2830C2C5&iid=94C357A881DFC066&sid=4FBF7A066D63EF1A&eid=4A2C67480A6B9F95&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=0&reference_num=2