Two-Directional Micro-Laue Diffraction Mapping to Observe Kink Deformation in Long-Period Stacking-Ordered Mg-Zn-Y Alloys under Compression.

Autor: Shigeru Kimura, Kazushi Sumitani, Kentaro Kajiwara
Předmět:
Zdroj: Materials Transactions; 2023, Vol. 64 Issue 4, p716-719, 4p
Abstrakt: We modified a previously developed compact compression-test stage for synchrotron radiation micro-Laue diffraction mapping to investigate the deformation of the long-period stacking-ordered phase of a magnesium polycrystal. This modification made it possible to obtain grain-boundary images from two orthogonal directions, realizing to obtain depth information about the position of kink formation. Also, to compare bulk and surface images, a long-focus optical microscope, which can take photographs of the surface morphology of the sample, was introduced into the apparatus. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index