%0 Journal Article
%T ALPHA-PHASE MICROCRYSTALLINE STRUCTURE OF IONITRIDING LAYER ON STEELS
%A LI Ji YUAN Yongsheng Northeast University of Technology
%A Shenyang
%A ChinaYUAN Keqi University of Science
%A Technology Beijing
%A Beijing
%A China
%A <br>LI Ji YUAN Yongsheng Northeast University of Technology
%A Shenyang
%A ChinaYUAN Keqi University of Science and Technology Beijing
%A Beijing
%A China
%J 金属学报(英文版)
%D 1992
%I 
%X TEM observation on the ionitriding layer was carried out on steels W18Cr4V,38CrMoAl and1Cr18Ni9Ti,and AES of elementary analysis was also made on the outer surface of ionitrid-ing layer of austenitic stainless steel.Perhaps due to the ion-bombardment effect,amicrocrystalline structure with texture was affirmed along surface of the ionitriding layer.Itmay be affected by cathodic sputtering and absorption that the atomic ratio of Cr/Fe in-creases and of Ni/Fe decreases on surface of nitriding layer on austenitic stainless steel1Cr18Ni9Ti,thus the α-phase microcrystalline structure occurrs.
%K ionitriding
%K microcrystal
%K surface structure<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=B099A38C2E991B2793B28AD87AE40500&yid=F53A2717BDB04D52&vid=94C357A881DFC066&iid=5D311CA918CA9A03&sid=EB552E4CFC85690B&eid=70AC2EF7F2065E09&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=0&reference_num=0