Comment on "Accurately measured precipitate-matrix misfit in an AlMgSi alloy by electron microscopy". (1st January 2017)

• Record Type: Journal Article
• Authors: Ehlers, F.J.H.; Dumoulin, S.
• Is Part Of: Scripta materialia. Volume 126(2017)
• Page Start: 69
• Page End: 70
• Publication Date: 2017-01-01
• Subjects: First-principle calculation -- Scanning/transition electron microscopy (STEM) -- Aluminium alloys -- Internal stresses -- Multiscale modelling; Materials -- Periodicals; Metallurgy -- Periodicals; Metalen; Legeringen; Materiaalkunde; Metals, metalworking and machinery industries; Metals; Electronic journals; 620.11
• DOI: 10.1016/j.scriptamat.2016.07.025
• Languages: English
• ISSNs: 1359-6462

Abstract

Abstract: Drawing attention to a recently reported [S. Wenner, R. Holmestad, Scripta Mater. 118 (2016) 5] close agreement of experimentally and theoretically determined strain fields for the AlMgSi alloy precipitate β″ in fcc Al, we argue that these results may indicate a non-negligible β″/Al misfit along the precipitate main growth direction. The consequences of such findings are discussed.