Magnesium and hexagonal close packed (hcp) materials
Proliferation of twinning in hexagonal close-packed metals: Application to magnesium
... in hexagonal close packed materials where the easy slip systems are insufficient to accommodate arbitrary ...crystalline materials. We apply this framework to magnesium where ...
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Proliferation of twinning in hexagonal close-packed metals: Application to magnesium
... in hexagonal close packed (HCP) materials where the easy slip systems are insufficient to accommodate arbitrary ...crystalline materials. We apply this framework to magnesium ...
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Phase Field Simulation of Spinodal Decomposition on Metastable Hexagonal Close Packed Phase in Magnesium Yttrium Zinc Alloy
... Many investigations have been performed to elucidate the stability of the crystal structure of the LPSO phase including the high density of stacking faults. In these studies, the LPSO structure has commonly been regarded ...
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Hexagonal Close-Packed (HCP) Crystallography, Diffraction, and Indexing Conventions
... 5. Summary and Conclusions This report thoroughly described the three- and four-index systems for HCP materials, with a comparison to the FCC material system. It is important to avoid two frequent mistakes when ...
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Investigation and modeling of processing-microstructure-property relations in ultra-fine grained hexagonal close packed materials under strain path changes
... The materials selected for this study are commercial purity (CP) Ti, Ti-6Al-4V (Ti64) alloy and high purity ...three materials have similar deformation mechanisms, however the relative ease of a certain ...
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Rolling-induced Face Centered Cubic Titanium in Hexagonal Close Packed Titanium at Room Temperature
... with hexagonal close-packed (hcp) structure, twinning is commonly triggered because of insufficient number of slip systems 6 ...the hexagonal close-packed structure to cubic ...
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Ultrasonic Properties of Hexagonal Closed Packed Metals
... Abstract This work is focused on three types of ultrasonic velocities (V 1 , V 2 and V 3 ) in Mg and Cd hcp metals. These are determined using the SOEC and TOEC at room temperature. Ultrasonic waves were supposed to be ...
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High Entropy Alloys with Hexagonal Close Packed Structure in Ir26Mo20Rh22 5Ru20W11 5 and Ir25 5Mo20Rh20Ru25W9 5 Alloys Designed by Sandwich Strategy for the Valence Electron Concentration of Constituent Elements in the Periodic Chart
... for Materials Research, Tohoku University, Sendai 980-8577, Japan High-entropy alloys (HEAs) with a single hexagonal close-packed (hcp) structure were found in Ir 26 Mo 20 Rh ...
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Constitutive Relation for Ambient Temperature Creep in Hexagonal Close Packed Metals
... of Materials Engineering, School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan 3 Department of Aerospace Engineering, School of System Design, Tokyo Metropolitan University, Tokyo 191-0065, Japan ...
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Thermoelasticity of Hexagonal Close-Packed Iron from the Phonon Density of States
... measured volumes, and the square brackets contain our thermal pressure correction, which already accounts for anharmonic effects (see Section 3). Additional experiments will be necessary in order to understand the role ...
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Thermodynamics of hexagonal-close-packed iron under Earth’s core conditions
... For some of these we can make direct comparisons with experimental data, which support the accuracy and realism of the calculations; for others, the calculations supply information that is not yet available from ...
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Rate sensitivity in discrete dislocation plasticity in hexagonal close-packed crystals
... dislocation is lower than this value, thermal activation remains switched off and the dislocation remains pinned. Fig. 10 shows the proportion of the pinned dislocations for the three selected strain rates as in Fig. 8 ...
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Large Inelastic Strain Deformation and Fracture of Hexagonal Close Packed Crystalline Alloys.
... orientations. The predictions indicate that the physical representation of ORs affect local deformation and fracture behavior due to the interfacial incompatibilities between the matrix and the hydride precipitates. A ...
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Intragranular Deformation Mechanisms during Ambient Temperature Creep in Hexagonal Close Packed Metals
... The von Mises law holds that at least five slip systems must be activated to continue deformation of polycrystalline metals. Therefore, to continue the ambient-temperature creep deformation, an accommodation process must ...
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Simulating the pervasive fracture and fragmentation of materials and structures using randomly close-packed Voronoi tessellations.
... By its nature, pervasive failure involves a large amount of self-contact. It is thus essential to have a simple and robust contact algorithm, free of ‛special cases.’ To avoid any constraints on surface topology that is ...
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Close-Packed Silicon Microelectrodes for Scalable Spatially Oversampled Neural Recording
... that close-packed electrodes may become not only instrumental for neuroscience, but also for understanding basic principles of electrode design when scaling to large channel counts is ...alternative ...
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Controllable Fabrication of Non Close Packed Colloidal Nanoparticle Arrays by Ion Beam Etching
... is determined by the physical sputtering and thermal effect together. To our knowledge, the hexagonal non-close-packed arrays of PS particles adhered to Si wafer cannot be purchased from markets. One ...
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Study on MXene-supported Layered TiS2 as Cathode Materials for Magnesium Batteries
... of magnesium ions has been ...of magnesium ions, thus providing more active sites for the storage of magnesium ions, and shortening the diffusion path of magnesium ...are close to ...
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Close-packed colloidal clusters
... The Magsphere PS colloids formed larger aggregates than the TPM, cross-linked PS and DPPS colloids at the same ionic strength and waiting time, even though the Zeta potential of the TPM [r] ...
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Light Scattering by Large Hexagonal Column with Multiple Densely Packed Inclusions
... oriented hexagonal ice column containing densely packed ammonium sulfate ...densely packed particles, and the single scattering properties of the inclusions were ...
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