Hierarchical microstructure design of a bimodal grained twinning-induced plasticity steel with excellent cryogenic mechanical properties
Sign Up to like & getrecommendations! Published in 2018 at "Acta Materialia"
DOI: 10.1016/j.actamat.2018.06.019
Abstract: Abstract Combined nanoprecipitation and grain refinement were introduced in a bimodal grained (BG) twinning-induced plasticity (TWIP) high manganese steel to achieve high strength-ductility combinations. Hierarchical microstructural characteristics of heterogeneous grain size (0.2 μm - 4 μm) and… read more here.
Keywords: twinning induced; bimodal grained; deformation; steel ... See more keywords
Role of bimodal-grained structure with random texture on mechanical and corrosion properties of a Mg-Zn-Nd alloy
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnesium and Alloys"
DOI: 10.1016/j.jma.2021.03.024
Abstract: Abstract Fine grained ZN20 alloy was obtained by combining equal-channel angular pressing (ECAP) with extrusion. Microstructural observation showed an obvious grain refinement with an average grain size of 10 µm after ECAP. The original bimodal-grained structure… read more here.
Keywords: texture; random texture; grained structure; bimodal grained ... See more keywords