In-situ HEXRD analysis of Al alloy EN AW-6082 during homogenization
Source abstract
Abstract
The present work focuses on the microstructure evolution of an aluminium 6082 alloy during the homogenization treatment. In-situ high-energy X-ray diffraction (HEXRD) measurements enable the time-resolved study of the evolution of primary phases like β-Mg 2 Si and silicon and the nucleation of new precipitates, such as α-Al 15 (Fe,Mn) 3 Si 2 dispersoids and metastable B′-Al 4 Mg 8 Si 7 . A Python program is developed to evaluate the individual diffraction patterns and to measure the evolution of the selected peak intensities as a function of time, resolving the precipitation and dissolution reactions. Complementary transmission electron microscope (TEM) images at selected temperatures complete the picture of the microstructure evolution during homogenization.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Aluminum Alloy Microstructure Properties · Microstructure and mechanical properties · Non-Destructive Testing Techniques
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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