1. Cold Rolling Mill, Baosteel Branch, Shanghai 200941, China��2.Baosteel Research Institute, ����DW��Baoshan Iron & Steel Co Ltd, Shanghai 201900, China
Abstract��he usual investigation methods of the phases structure of Zn��Fe alloy coating of GA products such as optical microscopy (OM), X��ray diffraction (XRD), electrochemical method, scanning electron microscopy (SEM) and transmission electron microscopy (TEM) etc. were introduced in the paper. The advantages and disadvantages of them were compared, too. Among them half��quantitative and quantitative methods of XRD and electro��chemistry methods were in the highlight. And the most used method to identify phase, TEM diffraction was introduced in detail.
������;�;�ź�;��������. �Ͻ��ȶ�п�Ʋ���ṹ���о�����[J]. �й������ڿ���, 2007, 25(5): 31-0.
ZHANG Li��yang;LI Jun;ZHANG Hong;LIU Jun��liang��. Investigation Methods of Phase Structure for Galvannealing Coating. Chinese Journal of Iron and Steel, 2007, 25(5): 31-0.
2007, Vol. 25 
