Crystallographic research of spangle on hot dip galvanized steel sheets
2007; Elsevier BV; Volume: 17; Issue: 2 Linguagem: Inglês
10.1016/s1003-6326(07)60097-1
ISSN2210-3384
AutoresLU Jin-tang, Xinhua Wang, Chunshan Che, Gang Kong, Jinhong Chen, XU Qiao-yu,
Tópico(s)Microstructure and Mechanical Properties of Steels
ResumoThe spangles on hot dip galvanized steel sheet were investigated on an X-ray diffraction(XRD) meter by the rotating crystal method. The correlations between the crystallographic orientations of spangles and their morphologies were analyzed. The results show that the correlation can be classified into three types: β=0°, 0°<β<90° and β=90° by β. Crystallographic model of single spangle under the ideal condition was established based on the experimental results. The correlation between α and β can be deduced by their geometric relation as an equation.
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