云南青铜防腐显微拉曼光谱与EPMA研究_杨群.pdf

17 　2 　　　　 Vol.17　No.2 2005 7 CHINESE JOURNA OF IGHT SCATT ERING July.2005 :1004-5929(2005)02-0192-08 EPMA 1 1 2 3 杨　群 , 王怡林 , 张鹏翔 , 李朝真 (1., 　67500; 2., 　650051; 3., 　67500) 　: EPMA(), ( )。, Cu O CuCO ·Cu(OH)。 , 。 2 3 2 , , ;。, 。, , , , 。 :;EPMA;; :O657.37　　　:A Application of Ranman Microscopy andEPMA toAnalyzing the Corrosion andAnti-Corrosion Techniques of Bronze Articles Unearthed inYunnan 1 1 2 3 YANG qun , WANG Yi-lin , ZHANG Peng-xiang , I Chao-zhen (1.Dep t .of Physics and E lectron S ci ., Chux iong Teacher scollege, 675000, China 2.M usuem of Y unnan Chu x iong 67500, Ch ina 3.Dep t .of Ma teria l S ci .E ngineering , K uming Poly techn ic Un iversity 650051, Ch ina ) Abstract:Ranman Microscopy and EPMA were employed to analyze components of the corro- sion of samples of four bronze articles (two bronze lances and two bronze mirrors dating back to th th the 7 century B.C.and the 14 century respectively )so as to identify the anticorrosive tech- niques of ancient Yunnan.Results of the Raman experiments show that the major components of te corrosion on the above bronze articles are CuCO ·Cu(OH)and Cu O while elements on 3 2 2 and within them have also been identified with EPMA.This paper, a study of the application