Results 21 to 30 of about 2,415 (216)
The strength $ σ_{y}(D)$ of a polycrystal can decrease or increase with the grain diameter $D$, i.e., the famous Hall-Petch (HP) and inverse-Hall-Petch (IHP) behaviors, respectively.
Xu Zhibin +3 more
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Conducting and dielectric properties of Na3Fe2(PO4)3 and Na2FePO4F
In this research, the structure parameters, conducting and dielectric properties of Na3Fe2(PO4)3 and Na2FePO4F polycrystals were studied obtained by solid-phase synthesis.
A. A. Nogai +3 more
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Experimental and Computational Approach to Fatigue Behavior of Polycrystalline Tantalum
This work provides an experimental and computational analysis of low cycle fatigue of a tantalum polycrystalline aggregate. The experimental results include strain field and lattice rotation field measurements at the free surface of a tension–compression
Damien Colas +5 more
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The Internal Friction of Single Crystals, Bicrystals and Polycrystals of Pure Magnesium
The internal friction of magnesium single crystals, bicrystals and polycrystals has been studied between room temperature and 450°C. There is no internal friction peak in the single crystals, but a prominent relaxation peak appears at around 160°C in ...
Jiang W.B. +3 more
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Diffusional creep of a polycrystal with bimodal grain-size distribution is examined with spherical-grain approximation. Deformation behavior and stress states of the polycrystal are formulated when grain-boundary sliding occurs much more rapidly than ...
S. Onaka
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Monte Carlo simulations of crystalline organic semiconductors [PDF]
Molecular model for crystalline organic semiconductors based on small molecules is implemented in three-dimensional Monte Carlo simulations. In this paper results for naphthalene are presented.
Mladenović Marko, Stanković Igor
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Estimation of Yield Function for Anisotropic Aggregate of FCC Crystallites
In this paper, we give an simple but approximate yield surface for single FCC crystals in Hill’s criterion form by Schmid’s law and nonlinear optimization theory.
Lu Zhou +4 more
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PROPERTIES AND OPTICAL APPLICATION OF POLYCRYSTALLINE ZINC SELENIDE OBTAINED BY PHYSICAL VAPOR DEPOSITION [PDF]
Findings on production technology, mechanical and optical properties of polycrystalline zinc selenide are presented. The combination of its physicochemical properties provides wide application of ZnSe in IR optics.
A. A. Dunaev, I. L. Egorova
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The effect of the crystallographic direction and temperature on the mechanical properties of an FeNiCrCoMn high-entropy alloy (HEA) is explored by molecular dynamics simulations.
Fuan Yang +3 more
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The Effect of Novolac and Graphite Polycrystal on the Acetone Penetration and Thermal Resistance of Nanocomposites Based on Nitrile Rubber [PDF]
Developments of high diffusive environments in coincidence with emerging fluids with strong ability to destroy polymeric systems have resulted in rapid deformation and destruction of polymeric parts when in contact with such aggressive environments ...
Rasool Mahboudi +2 more
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