Microstructure and mechanical property of Mg–10Gd–2Y–1.5Zn–0.5Zr alloy processed by eight-pass equal-channel angular pressing
Sign Up to like & getrecommendations! Published in 2018 at "Rare Metals"
DOI: 10.1007/s12598-018-1022-1
Abstract: In this work, a high-strength Mg–10Gd–2Y–1.5Zn–0.5Zr (wt%) alloy was prepared via eight passes of equal-channel angular pressing (ECAP). The microstructures and mechanical properties of as-cast and ECAP alloys were systematically investigated by X-ray diffraction (XRD),… read more here.
Keywords: alloy; 5zn 5zr; microscopy; equal channel ... See more keywords
Effect of Sm on dynamic recrystallization of Mg-8Gd-0.5Zr alloy during hot compression
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.158648
Abstract: Abstract Mg-8Gd-0.5Zr (wt.%) alloy and Mg-8Gd-3Sm-0.5Zr (wt.%) alloy were prepared by casting method in this paper. The microstructures of the two alloys after hot compression at 350~500 ℃ and strain rate of 0.002~1 s-1 were studied,… read more here.
Keywords: 5zr alloy; dynamic recrystallization; hot compression;
Effects of substitution of Nd in a sand-cast Mg-2.5Nd-0.6Zn-0.5Zr alloy with x wt.% Sm (x = 2.5, 4, and 6)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Rare Earths"
DOI: 10.1016/j.jre.2017.03.002
Abstract: Abstract The microstructures and mechanical properties of a series of sand-cast Mg-Sm-Zn-Zr alloys under as-cast, solution-treated and peak-aged states were thoroughly investigated. The OM, XRD, SEM and HRTEM were employed to characterize the microstructural evolution.… read more here.
Keywords: sand cast; alloy; 5nd 6zn; 5zr alloy ... See more keywords
Factors affecting the grain refinement of extruded Mg–6Zn–0.5Zr alloy by Ca addition
Sign Up to like & getrecommendations! Published in 2020 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2020.06.001
Abstract: We report that the grain size of an extruded Mg–6Zn–0.5Zr alloy is significantly reduced by the addition of Ca. The grain size was reduced from 4.2 to 1.6 µm by the addition of 0.2 wt% Ca,… read more here.
Keywords: addition; factors affecting; extruded 6zn; grain ... See more keywords
Hot Deformation Behavior, Processing Maps and Microstructural Evolution of the Mg-2.5Nd-0.5Zn-0.5Zr Alloy
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15051745
Abstract: Isothermal hot compression experiments were conducted on Mg-2.5Nd-0.5Zn-0.5Zr alloy to investigate hot deformation behavior at the temperature range of 573–773 K and the strain rate range of 0.001 s−1–10 s−1 using a Gleeble-3500D thermomechanical simulator.… read more here.
Keywords: 5nd 5zn; 5zn 5zr; hot deformation; 5zr alloy ... See more keywords
Effect of Deformation Parameters on Recrystallization Behavior and Long-Period Stacking-Ordered Phase of Mg-9Gd-4Y-2Zn-0.5Zr Alloy
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15051822
Abstract: In this study, a Mg-9Gd-4Y-2Zn-0.5Zr (wt.%) alloy was subjected, after solution treatment, to hot compression deformation at different temperatures (350 °C, 400 °C and 450 °C) and different strain rates (0.001 s−1, 0.01 s−1, 0.1… read more here.
Keywords: 9gd 2zn; phase; 2zn 5zr; 5zr alloy ... See more keywords