%0 Journal Article
%T AN APPROACH TO THEORETICAL FUNCTION OF DISLOCATION LINK LENGTH DISTRIBUTION IN METAL
%A WANG Bosheng SUN Fuyu MENG Qing'''' en XU Wenchong Central Iron
%A steel Research Institute
%A Ministry of Metallurgical Industry
%A Beijing
%A China
%A <br>WANG Bosheng SUN Fuyu MENG Qing'''' en XU Wenchong Central Iron and steel Research Institute
%A Ministry of Metallurgical Industry
%A Beijing
%A China
%J 金属学报(英文版)
%D 1992
%I 
%X A statistical distribution function of the dislocation link length,in unit volume of thecrystalline materials has been derived theoretically after semi-infinite normalization by as-suming the distribution of actual links in all positions of crystalline materials with equal prob-ability,i.e.(l)dl=2ρl_γ~(-4)l~2exp(l~2/l_γ~2)dlwhere ρ is dislocation density,This assumption seems to be reasonable for polycrystalline fecmetallic materials,and confirmation has been found in pure Ni and stainless steel 1Cr18Ni9TiTEM experiments alresults.
%K dislocation link length
%K distribution function
%K crystal defect<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=0D701E5DF0EC19436CDAEEBB96B98167&yid=F53A2717BDB04D52&vid=94C357A881DFC066&iid=94C357A881DFC066&sid=AA5FB09E1F81059E&eid=E3094127AA4ABC1A&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=0&reference_num=7