Tungsten solubility in L12-ordered Al3Er and Al3Zr nanoprecipitates formed by aging in an aluminum matrix
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.153383
Abstract: Abstract The partitioning behavior of tungsten is studied in two dilute Al-Er-W and Al-Zr-W alloys aged isochronally up to 400 and 475 °C, to form L12-structured Al3Er and Al3Zr nanoprecipitates. Atom-probe tomography reveals low W solubility… read more here.
Keywords: matrix; l12; solubility; al3zr nanoprecipitates ... See more keywords
Manipulating nanostructure to simultaneously improve the electrical conductivity and strength in microalloyed Al-Zr conductors
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DOI: 10.1038/s41598-018-24527-4
Abstract: To elude the strength-electrical conductivity trade-off dilemma, a nanostructuring strategy was achieved in microalloyed Al-0.1wt.% Zr conductor by optimizing the processing route, leading to enhanced strength and simultaneously improved electrical conductivity. The nanostructural design involved… read more here.
Keywords: strength; coherent al3zr; conductivity; al3zr nanoprecipitates ... See more keywords