Articles with "period stacking" as a keyword



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The role of long‐period stacking ordered phase on the discharge and electrochemical behaviors of magnesium anode Mg‐Zn‐Y for the primary Mg‐air battery

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Published in 2020 at "International Journal of Energy Research"

DOI: 10.1002/er.5595

Abstract: This work investigated and discussed the role of long-period stacking ordered (LPSO) phase on discharge performance and electrochemical behaviors of Mg-Zn-Y anode for Mg-air battery in detail. The volume fraction of LPSO phase increases with… read more here.

Keywords: role long; phase; period stacking; discharge ... See more keywords
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Microstructure and Mechanical Properties of Mg–RE–TM Cast Alloys Containing Long Period Stacking Ordered Phases: A Review

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Published in 2019 at "Acta Metallurgica Sinica (english Letters)"

DOI: 10.1007/s40195-018-0862-x

Abstract: Casting magnesium alloys hold the greatest share of magnesium application products due to their short processing period, low cost and near net shape forming. Compared with conventional commercial magnesium alloys or other Mg–RE-based alloys, the… read more here.

Keywords: mechanical properties; long period; stacking ordered; period stacking ... See more keywords
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Effect of long period stacking ordered phase on the fatigue properties of extruded Mg-Y-Zn alloys

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Published in 2019 at "International Journal of Fatigue"

DOI: 10.1016/j.ijfatigue.2019.105205

Abstract: Abstract The fatigue properties of two Mg-Y-Zn alloys with different amount of long-period stacking order (LPSO) phase, Mg 97 Zn 1 Y 2 and Mg 89 Zn 4 Y 7 , were investigated. Low-cycle fatigue… read more here.

Keywords: fatigue; long period; period stacking; fatigue properties ... See more keywords
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Hydrogen generation by hydrolysis reaction using magnesium alloys with long period stacking ordered structure

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Published in 2021 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2021.08.087

Abstract: Abstract In the present work are reported the hydrogen generation performances of Long Period Stacking Ordered (LPSO) compounds with 18R, 14H and 10H-type structures by hydrolysis reaction in simulated seawater solution (35 g/L NaCl). LPSO compounds… read more here.

Keywords: stacking ordered; period stacking; generation; reaction ... See more keywords
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Fabrication, microstructure, and properties of interface-reinforced Mg/Mg bimetal composites by long-period stacking ordered structures

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2019.152526

Abstract: Abstract Interface-reinforced Mg–6Zn–Zr/Mg–4Y-2Gd–Nd (wt. %) bimetal composites by long-period stacking ordered (LPSO) structures were fabricated and the interfacial microstructures and properties were investigated. Results revealed the presence of a (Mg, Zn)3RE phase (RE: Y, Nd,… read more here.

Keywords: period stacking; bimetal composites; interface reinforced; composites long ... See more keywords
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Microstructure characterization and corrosion behavior of Mg–Y–Zn alloys with different long period stacking ordered structures

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Published in 2020 at "Journal of Magnesium and Alloys"

DOI: 10.1016/j.jma.2019.12.009

Abstract: Abstract Mg–Y–Zn alloys with long period stacking ordered (LPSO) structure have received much attention recently and exhibit great potential in applications such as automotive, aerospace and in bio-medical fields. This paper aimed to investigate the… read more here.

Keywords: period stacking; corrosion; long period; stacking ordered ... See more keywords
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Microstructure evolution and mechanical properties of magnesium alloys containing long period stacking ordered phase

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Published in 2018 at "Materials Characterization"

DOI: 10.1016/j.matchar.2018.04.044

Abstract: Abstract Magnesium alloys containing rare earth (RE) in conjunction with other alloying elements, such as Zn, have drawn increasing interest due to their high strength, high ductility and high creep-resistance with the existence of long… read more here.

Keywords: phase; alloys containing; period stacking; magnesium alloys ... See more keywords
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Stacking faults and growth twins in long-period stacking ordered structures in a near-equilibrium Mg97Zn1Y2 alloy

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Published in 2020 at "Materials Characterization"

DOI: 10.1016/j.matchar.2020.110395

Abstract: Abstract We investigated the structure, symmetry, and distribution of stacking faults and growth twins in 18R and 14H long-period stacking ordered (LPSO) structures in a near-equilibrium Mg97Zn1Y2 (at.%) alloy by transmission electron microscopy. The stacking… read more here.

Keywords: faults growth; stacking faults; period stacking; long period ... See more keywords
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Elastic properties of long-period stacking ordered phases in Mg–Zn–Y and Mg–Ni–Y alloys: A first-principles study

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Published in 2020 at "Scripta Materialia"

DOI: 10.1016/j.scriptamat.2019.12.016

Abstract: Abstract In order to understand the strengthening mechanism and achieve the rational properties regulation of long-period stacking ordered phases (LPSO) contained Mg alloys, thermodynamic stability, transformation energies and elastic properties of LPSO in Mg–Zn–Y and… read more here.

Keywords: period stacking; ordered phases; long period; stacking ordered ... See more keywords
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Diffusional-displacive transformation enables formation of long-period stacking order in magnesium

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-04343-y

Abstract: Mg is the most important lightweight engineering alloy enabling future weight-reduced and fuel-saving engineering solutions. Yet, Mg is soft. Long-period stacking ordered (LPSO) structures in Mg alloys have unique crystal structures, characterized by both complex… read more here.

Keywords: diffusional displacive; period stacking; transformation; stacking order ... See more keywords