Periodic spinodal decomposition in double–strengthened medium–entropy alloy [PDF]
Nature CommunicationsAchieving an optimal balance between strength and ductility in advanced engineering materials has long been a challenge for researchers. In the field of material strengthening, most approaches that prevent or impede the motion of dislocations involve ...
Hyojin Park +5 more
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A Polymer‐Assisted Spinodal Decomposition Strategy toward Interconnected Porous Sodium Super Ionic Conductor‐Structured Polyanion‐Type Materials and Their Application as a High‐Power Sodium‐Ion Battery Cathode [PDF]
Advanced Science, 2021 A general polymer‐assisted spinodal decomposition strategy is used to prepare hierarchically porous sodium super ionic conductor (NASICON)‐structured polyanion‐type materials (e.g., Na3V2(PO4)3, Li3V2(PO4)3, K3V2(PO4)3, Na4MnV(PO4)3, and Na2TiV(PO4)3) in
Hailong Xiong +9 more
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Phase-Field Simulation of Spinodal Decomposition in U-50Zr Metallic Nuclear Fuel [PDF]
NanomaterialsDuring the γ phase–δ phase transition, U-50Zr fuel experiences spinodal decomposition, which has a significant effect on fuel properties. However, little is known about the spinodal decomposition of U-50Zr.
Yongxiao La +5 more
doaj +3 more sources
Journal of Materials Research and Technology, 2019 The concurrence of spinodal decomposition and nano-phase precipitation in an AlCoCrCuFeNi high-entropy alloy produced by arc melting, spray casting and melt spinning was investigated in the present work.
Zheng Chen +2 more
exaly +4 more sources
Formation of metastable phases by spinodal decomposition [PDF]
Nature Communications, 2016 Metastable phases are usually formed through nucleation, upon overcoming an energy barrier. Here, Alert et al. theoretically predict and experimentally verify the unexpected formation of a metastable phase by spinodal decomposition through direct phase ...
Ricard Alert +2 more
doaj +4 more sources
Spinodal Decomposition in Fe-25Cr-12Co Alloys under the Influence of High Magnetic Field and the Effect of Grain Boundary [PDF]
Nanomaterials, 2018 Fe-Cr-Co alloys precipitate nanosized α1 particles through spinodal decomposition, and their magnetic performance is susceptible to influence by the shape and arrangement of α1 particles.
Lin Zhang +3 more
doaj +3 more sources
Ultrahigh specific strength in a magnesium alloy strengthened by spinodal decomposition. [PDF]
Sci Adv, 2021 Spinodal decomposition is discovered to be an effective way to strengthen magnesium alloy. Strengthening of magnesium (Mg) is known to occur through dislocation accumulation, grain refinement, deformation twinning, and texture control or dislocation ...
Xin T +18 more
europepmc +2 more sources
Materials & Design, 2021 Application of an external magnetic field during heat treatment affects the hardness of magnetic Fe-Cr-Co alloys. The microstructure and composition at atomic scale, as well as the hardening mechanisms need extensive studies. Using atomic resolution STEM,
Zhaolong Xiang +11 more
doaj +2 more sources
Spinodal Decomposition and Mechanical Response of a TiZrNbTa High-Entropy Alloy. [PDF]
Materials (Basel), 2019 In this study, the effects of spinodal decomposition on the microstructures and mechanical properties of a TiZrNbTa alloy are investigated. The as-cast TiZrNbTa alloy possesses dual phases of TiZr-rich inter-dendrite (ID) and NbTa-rich dendrite (DR ...
Liu TY +7 more
europepmc +2 more sources
From spinodal decomposition to alternating layered structure within single crystals of biogenic magnesium calcite. [PDF]
Nat Commun, 2019 As organisms can form crystals only under ambient conditions, they demonstrate fascinating strategies to overcome this limitation. Recently, we reported a previously unknown biostrategy for toughening brittle calcite crystals, using coherently ...
Seknazi E +9 more
europepmc +2 more sources