Conventional vs harmonic-structured β-Ti-25Nb-25Zr alloys: A comparative study of deformation mechanisms
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DOI: 10.1016/j.actamat.2018.09.032
Abstract: Abstract Harmonic alloys processed by powder metallurgy are constituted by a core of coarse grains embedded in an interconnected small grains shell. They have attracted attention due to their excellent strength combined with large ductility,… read more here.
Keywords: 25nb 25zr; harmonic structured; structured 25nb; deformation ... See more keywords
Additional hardening in harmonic structured materials by strain partitioning and back stress
Sign Up to like & getrecommendations! Published in 2018 at "Materials Research Letters"
DOI: 10.1080/21663831.2018.1439115
Abstract: ABSTRACT Deformation behavior of a harmonic structured material (HSM), core–shell 304L stainless steel, is investigated using micro-digital image correlation (micro-DIC). High strain-partitioning between core and shell is observed. Because the grain boundaries with a grain-size… read more here.
Keywords: back stress; core shell; strain partitioning; harmonic structured ... See more keywords