%0 Journal Article
%T A SOLUTION OF MINIMUM NORM FOR QUANTITATIVE PHASE ANALYSIS BY STANDARDLESS X-RAY DIFFRACTION
%A ZHAO Han GONG Yansheng SHEN Jingyuan RUAN Qikuan JIN Jialing ZHU Hanyu Research Institute of Qiqihar Steel Works
%A Fulaerji
%A China GONG Yansheng Senior Engineer
%A Research Institute of Qiqihar Steel Works
%A Filaerji
%A China
%A <br>ZHAO Han GONG Yansheng SHEN Jingyuan RUAN Qikuan JIN Jialing ZHU Hanyu Research Institute of Qiqihar Steel Works
%A Fulaerji
%A China GONG Yansheng Senior Engineer
%A Research Institute of Qiqihar Steel Works
%A Filaerji
%A China
%J 金属学报(英文版)
%D 1990
%I 
%X A new expression of quantitative phase analysis by standardless X-ray diffraction has been derived using intensity matrix of vector modulus,The criterion of standardless X-ray diffraction analysis was suggested,so as to separate the diffraction pattern of every phase from that of sample.The optimal solution could be obtained by the least squares regression.
%K X-ray diffraction
%K standardless phase analysis
%K least square regression<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=297BCDBC6F321C2B4A70A2991FFC02E1&yid=8D39DA2CB9F38FD0&vid=38B194292C032A66&iid=9CF7A0430CBB2DFD&sid=4966445AEEBA9556&eid=F8035C8B7D8A4264&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=0&reference_num=9