DATA PROCESSING OF UNIVERSAL QUANTITATIVE METHOD IN STANDARDLESS X-RAY PHASE ANALYSIS
LIN Shuzhi;ZHANG Xizhang;WANG Wenzhong Institute of Metal Reaserch; Academia Sinica
Cite this article:
LIN Shuzhi;ZHANG Xizhang;WANG Wenzhong Institute of Metal Reaserch; Academia Sinica. DATA PROCESSING OF UNIVERSAL QUANTITATIVE METHOD IN STANDARDLESS X-RAY PHASE ANALYSIS. Acta Metall Sin, 1989, 25(2): 137-142.
Abstract Accuracy of coefficient A_(isp) is related to the reference phase chosenduring analysis. The criterion of choosing reference phase which may minimize theerror of A_(isp) was deduced. The optimum results could be obtained by using the me-thod of least sqares if the number of samples for analysis is more than the phasein samples. The procedure presented here is satisfactory for ordinary phase analy-sis.
WANG Huabin; HAN Jiecai; ZHANG Xinhong; DU Shanyi (Center for Composite Materials; Harbin Institute of Technology; Harbin 150001)Correspondent: WANG Huabin; lecturer;Tel: (0451)6414167; Fax: (0451)6415605. REACTION MECHANISM OF CONTINUALLY HEATING Ni AND A1 PARTICLES[J]. 金属学报, 1998, 34(9): 992-998.
