Achieving extraordinary structural efficiency in a wrought magnesium rare earth alloy
TLDR
The opportunities for wrought magnesium products in a wide range of structural and functional materials for transportation, energy generation, energy storage and propulsion are increasing due to th... as mentioned in this paper, which is the main reason for the increased interest in wrought magnesium.Abstract:
The opportunities for wrought magnesium products in a wide range of structural and functional materials for transportation, energy generation, energy storage and propulsion are increasing due to th...read more
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Achieving exceptionally high strength in binary Mg-13Gd alloy by strong texture and substantial precipitates
TL;DR: In this article, the tensile yield strength (TYS) of Mg-13Gd alloy can reach 350 MPa by hot extrusion with an extrusion ratio of 4.
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High entropy alloys – Tunability of deformation mechanisms through integration of compositional and microstructural domains
TL;DR: In this article, compositional and micro-structural approaches that exhibit potential for a combination of shear induced phase transformation and twinning, thereby expanding beyond the slip based mechanisms are classified.
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Additive friction stir deposition: a deformation processing route to metal additive manufacturing
Hang Z. Yu,Rajiv S. Mishra +1 more
TL;DR: As the forging counterpart of fusion-based additive processes, additive friction stir deposition offers a solid-state deformation processing route to metal additive manufacturing, in which every vo... as discussed by the authors.
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Revealing the tensile anisotropy, tension–compression asymmetry, and strain-hardening behavior of a high-performance Mg–Gd–Ag alloy
TL;DR: In this paper, the tensile anisotropy, tension-compression asymmetry, and strain-hardening behavior of a high-performance Mg-10.6Gd-2Ag alloy fabricated by equal-channel angular pressing (ECAP) were systematically investigated and correlated with the evolution of microstructure and texture.
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Achieving a high-strength binary Mg–15Gd alloy by nano substructure with Gd segregation and nano clusters1
TL;DR: In this article, a new strengthening mechanism involving the nano substructure with boundary segregation of Gd atoms, high density nano Gd clusters induced by dislocations, and high density dynamical precipitates has been found in Mg-Gd binary alloys.
References
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Weight Loss with Magnesium Alloys
TL;DR: With a density of 1.74 g/cm3—about 30% less than aluminum, one-quarter that of steel, and nearly the same as many polymers—magnesium is attractive for lightweight structural systems and, most notably, automotive systems.
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Ductility enhancement in AZ31 magnesium alloy by controlling its grain structure
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Microstructure and strengthening mechanism of high strength Mg–10Gd–2Y–0.5Zr alloy
TL;DR: In this article, the evolution of the microstructure from as-cast to cast-T4 to castT6 involves solid solution+eutectic compound+supersaturated solid solution + cuboid-shaped compound.
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Low-temperature superplasticity in nanostructured nickel and metal alloys
TL;DR: In this article, the authors present observations of low-temperature superplasticity in nanocrystalline nickel, 1420-Al, and Ni3Al, which is the lowest normalized super-plastic temperature reported for any crystalline material.
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Fabrication of extraordinary high-strength magnesium alloy by hot extrusion
TL;DR: In this article, an ingot metallurgy process with hot extrusion followed by aging has been used to produce an extraordinary high-strength Mg-1.8Gd−1.7Zn−0.2Zr alloy with ultimate tensile strength of 542 MPa, proof stress of 473 MPa and elongation to failure of 8.0%.