Results 1 to 10 of about 1,671 (159)
Kink-band formation in the directionally-solidified Mg/LPSO two-phase alloys [PDF]
Science and Technology of Advanced Materials, 2022 The variation in the mechanical properties with the volume fraction of the long-period stacking ordered (LPSO) phase in directionally solidified (DS) Mg/LPSO two-phase alloys was examined.
Toko Tokunaga +8 more
doaj +2 more sources
Microstructure and mechanical properties of the Mg–Gd–Zn alloy prepared by sintering of rapidly-solidified ribbons [PDF]
Scientific Reports, 2022 Mg–15Gd–1Zn (wt.%) alloy was successfully prepared via the spark plasma sintering rapid solidification ribbons process. Microstructure investigation showed that the sintered alloys consisted of fine grains, the β1 phase, and long-perioded stacking ...
Wenbo Luo +8 more
doaj +2 more sources
Journal of Magnesium and Alloys, 2023 Herein, the evolution of long-period stacking ordered (LPSO) phases in the as-cast Mg-6Gd-1Zn-0.6Zr (wt.%) alloy are investigated via transmission electron microscopy (TEM) and atom probe tomography (APT).
Sangwon Lee +6 more
doaj +1 more source
Aging kinetics of 14H-LPSO precipitates in Mg-Zn-Y alloy [PDF]
China Foundry, 2020 Alloys with long-period stacking ordered structures (LPSO) have good properties and are highly regarded. Mg-Zn-Y alloy containing LPSO phase was prepared by the traditional casting method, and the aging heat treatment was performed at different ...
Di-qing Wan, Hou-bin Wang, Zhu-min Li
doaj +1 more source
Journal of Materials Research and Technology, 2023 The microstructural features of long period stacking ordered (LPSO) phase in Mg–(11-x)Gd–xY–1Zn–0.3Zr (wt.%) alloys were optimized by adjusting Gd/Y ratios to10:1, 8:3, 6:5, 4:7 and 2:9, respectively.
Jianxin Zhou +12 more
doaj +1 more source
Synergetic deformation mechanisms in an Mg-Zn-Y-Zr alloy with intragranular LPSO structures
Journal of Magnesium and Alloys, 2023 Deformation kink is one of the important strengthening mechanisms of the long-period-stacking-ordered (LPSO) phase containing magnesium (Mg) alloys, while the deformation twin is generally suppressed.
Z.Z. Peng +5 more
doaj +1 more source
Effects of heat treatment routes on microstructure and damping properties of Mg–Zn–Y–Mn alloys
Materials Research Express, 2023 The effects of different heat treatment processes on the morphology and damping properties of long-period stacking order (LPSO) phase in Mg-4.9Zn-8.9Y-xMn alloys were studied.
Gaolong Zhang, Xiaolong Niu, Ruopeng Lu
doaj +1 more source
Effect of Long-Period Stacking Ordered(LPSO)Phases on the Corrosion Behavior of Mg-Gd-Y-Zn-Zr Alloys [PDF]
Cailiao Baohu, 2021 It is meaningful to study the effect of long-period stacking ordered(LPSO)phases content on the corrosion behavior of Mg-Gd-Y-Zn-Zr alloys for designing novel high-strong anti-corrosive Mg alloys.In this work, the electrochemical and corrosion behaviors ...
XIA Xiang-sheng, ZHANG Kui, MA Ming-long, LIU Lei, MA Yanlong
doaj +1 more source
Journal of Magnesium and Alloys, 2020 The compressive deformation behavior of the extruded WZ42 (Mg98.5Y1Zn0.5 in at.%) magnesium alloy containing a low amount of long-period stacking ordered (LPSO) phase was studied by in-situ synchrotron radiation diffraction technique.
Klaudia Horváth Fekete +7 more
doaj +1 more source
Journal of Magnesium and Alloys, 2022 Samples of Mg-8.2Gd-3.8Y-1.1Zn-0.4Zr alloy with and without an intragranular lamellae-shaped long period stacking ordered (LPSO) phase were prepared through heat treatment and a series of hot compression tests on these materials were conducted to examine
H.T. Jeong, W.J. Kim
doaj +1 more source