Journal Article10.1016/J.ACTAMAT.2010.07.050
Effect of long-period stacking ordered phase on mechanical properties of Mg97Zn1Y2 extruded alloy
Koji Hagihara,Akihito Kinoshita,Y. Sugino,Michiaki Yamasaki,Yoshihito Kawamura,Hiroyuki Y. Yasuda,Yukichi Umakoshi +6 more
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TL;DR: In this article, the microstructure and mechanical properties of Mg97Zn1Y2 extruded alloy, composed of a Mg matrix phase and a long-period stacking ordered phase, were investigated using compression tests at room temperature.
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About: This article is published in Acta Materialia. The article was published on 01 Nov 2010. The article focuses on the topics: Strengthening mechanisms of materials & Alloy.
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Citations
Microstructures and mechanical properties of a hot-extruded Mg−8Gd−3Yb−1.2Zn−0.5Zr (wt%) alloy
Baishun Li,Kai Guan,Qiang Yang,Xiaodong Niu,Dongdong Zhang,Shuhui Lv,Fanzhi Meng,Yuanding Huang,Norbert Hort,Jian Meng +9 more
TL;DR: In this paper, the microstructures and mechanical properties of a Mg−8Gd−3Yb−1.2Zn−0.5Zr alloy have been investigated.
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Effect of solid solution and aging treatments on the microstructures evolution and mechanical properties of Mg–14Gd–3Y–1.8Zn–0.5Zr alloy
TL;DR: In this article, the effects of solid solution and aging treatments on the microstructure evolution and mechanical property of the as-cast Mg-14Gd-3Y-1.8Zn-0.5Zr alloy are investigated.
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Effect of alloying elements on in-plane ordering and disordering of solute clusters in Mg-based long-period stacking ordered structures: A first-principles analysis
TL;DR: In this paper, the in-plane binding between L12-type solute clusters in Mg-M-RE (M = Al, Zn; RE = Y, Gd) long-period stacking ordered (LPSO) structures was characterized using density functional theory.
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18R and 14H long-period stacking ordered structures in the Mg93.96Zn2Y4Sr0.04 alloy and the modification effect of Sr on X-phase
TL;DR: In this article, the 18R and 14H long-period stacking ordered (LPSO) structures formed in the as-cast and solution-treated Mg 9396 Zn 2 Y 4 Sr 004 (at%) alloys prepared by conventional permanent mold casting were investigated systematically by XRD, DSC, SEM and TEM.
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References
Magnesium: Properties — applications — potential
B.L Mordike,T Ebert +1 more
TL;DR: Magnesium is the lightest of all metals used as the basis for constructional alloys and it is this property which entices automobile manufacturers to replace denser materials, not only steels, cast irons and copper base alloys but even aluminium alloys by magnesium based alloys as discussed by the authors.
4.5K
Rapidly Solidified Powder Metallurgy Mg97Zn1Y2Alloys with Excellent Tensile Yield Strength above 600 MPa
TL;DR: In this paper, the RS P/M alloys exhibited excellent elevated-temperature yield strength that was 510 MPa at 423 K. The specific tensile yield strength was four times as high as that of a commercial AZ91-T6 alloy, and was higher than those of conventional titanium (Ti-6Al-4V) and aluminum (7075-T 6) alloys.
1K
Characterisation of strengthening precipitate phases in a Mg–Y–Nd alloy
Jian Feng Nie,Barry C Muddle +1 more
TL;DR: In this paper, a Mg-Y-Nd-based alloy (WE54) was characterised using transmission electron microscopy and the formation of three separate metastable phases, α platelets of an as yet unidentified phase, and the phases designated β′ and β1, preceding formation of the equilibrium phase β.
710
Improving the mechanical properties of magnesium and a magnesium alloy through severe plastic deformation
TL;DR: In this article, equal-channel angular pressing (ECAP) was used to improve the mechanical properties of pure Mg and an Mg-0.9% Al alloy at room temperature by subjecting these materials to severe plastic deformation through the procedure of ECAP.
673
Long period stacking structures observed in Mg97Zn1Y2 alloy
TL;DR: In this article, a long period stacking (LPS) structure with 18R-type was observed in Mg97Zn1Y2 (at%) alloy prepared by Cu-mold casting and induction melting methods.
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