Anomalous SWAXS Analysis of Zr-Cu-Ni-Al Quaternary Metallic Glass Joints
Anomalous small and wide angle scattering measurements on electron-beam welded joint has been carried out at Zr absorption edge. We preformed an anomalous and simultaneous small- and wide-angle scattering (A-SWAXS) analysis on the welded joint with and without crystallization. For the wide angle measurements, we extend the SAXS measurements up to 13 nm-1, where q is still below the first halo, but is large enough for several Bragg peaks to be observed. In the present analysis, the ASAXS analysis at the HAS/beads interface is interpreted in conjunction with the corresponding AWAXS analysis. The origin of SAXS and WAXS was found to be different.
T. Chandra, K. Tsuzaki, M. Militzer , C. Ravindran
H. Okuda et al., "Anomalous SWAXS Analysis of Zr-Cu-Ni-Al Quaternary Metallic Glass Joints", Materials Science Forum, Vols. 539-543, pp. 2006-2011, 2007