Results 21 to 30 of about 562,965 (299)

Crystal Orientation and Dislocation Slip

Metals, 2023
It is a widely held belief that dislocation slip has a direct effect on crystal orientation. Some of the confusion may be attributed to semantics when researchers are referring to related effects of dislocations on crystal orientation; either elastic ...
Malcolm Griffiths
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Hydrostatic piezoelectric parameters of lead-free 2–0–2 composites with two single-crystal components: Waterfall-like orientation dependences [PDF]

Journal of Advanced Dielectrics, 2020
A system of hydrostatic parameters is studied in novel 2–0–2 composites that contain two lead-free piezoelectric single-crystal components. The ferroelectric domain-engineered alkali niobate-tantalate-based single-crystal layer promotes large values of ...
Vitaly Yu. Topolov, Ashura N. Isaeva
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Magnetite Crystal Orientation in Magnetosome Chains [PDF]

Advanced Functional Materials, 2014
One‐dimensional magnetic nanostructures have magnetic properties superior to non‐organized materials due to strong uniaxial shape anisotropy. Magnetosome chains in magnetotactic bacteria represent a biological paradigm of such magnet, where magnetite crystals synthesized in organelles called magnetosomes are arranged into linear chains. Two‐dimensional
André Körnig, Michael Winklhofer, Jens Baumgartner, Teresa Perez Gonzalez, Peter Fratzl, Damien Faivre   +5 more
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Numerical investigation into optical and electronic performance of crystal orientation-dependent InGaAs/InP near-infrared laser

Results in Physics, 2021
The energy band dispersion profile and their dependence on crystal orientation for III-V zinc-blende compound quantum wells (QW) have earned significant attention in recent years due to reduced band mixing effects emerging from increased energy ...
Sourav Roy, Kusay Faisal Al-tabatabai, Aniruddha Chakraborty, Md. Alamgir Kabir, Md. Sanwar Hossain, Lway Faisal Abdulrazak, Ashraful Hossain Howlader, Md. Rafiqul Islam, Md. B. Hossain   +8 more
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Genetic variation in eggshell crystal size and orientation is large and these traits are correlated with shell thickness and are associated with eggshell matrix protein markers [PDF]

, 2012
The size and orientation of calcium carbonate crystals influence the structure and strength of the eggshells of chickens. In this study, estimates of heritability were found to be high (0.6) for crystal size and moderate (0.3) for crystal orientation ...
Ahmed, Arias, Barrett, Chien, Dunn, Dunn, Fernandez, Francesch, Freeman, Gautron, Hall, Hamilton, Hernandez-Hernandez, Hincke, Hincke, Mann, Nys, Nys, Panheleux, Patterson, Preisinger, Rodríguez-Navarro, Rodríguez-Navarro, Rodríguez-Navarro, Rodríguez-Navarro, Rodríguez-Navarro, Tullett, Tyler, Vantoledo   +28 more
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Electron transport properties of sub-3-nm diameter copper nanowires [PDF]

, 2015
Density functional theory and density functional tight-binding are applied to model electron transport in copper nanowires of approximately 1 nm and 3 nm diameters with varying crystal orientation and surface termination. The copper nanowires studied are
Clarke, James S., Greer, James C., Jones, Sarah L. T., Kaushik, Ananth P., Nagle, Roger E., Plombon, John J., Sanchez-Soares, Alfonso   +6 more
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Characterization of Na precipitates in electron irradiated NaCl crystals by wide angle X-ray scattering (WAXS) [PDF]

, 2003
Samples of synthetic NaCl crystals have been exposed to different doses of electron irradiation up to 1500 MGy (150 Grad) at elevated temperatures, and studied subsequently by X-ray diffraction. Our experimental results clearly show that there is a close
Hartog, H.W. den,, Kheiker, D.M.,, Sulyanov, S.N.,, Vainshtein, D.I.,   +3 more
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The heterogeneous globularization related to crystal and geometrical orientation of two-phase titanium alloys with a colony microstructure

Materials & Design, 2020
Understanding the heterogeneous globularization phenomena and the underlying mechanisms is important to process design for primary hot working of titanium alloys.
L. Wang, X.G. Fan, M. Zhan, X.Q. Jiang, X. Zeng, Y.F. Liang, H.J. Zheng, A.M. Zhao   +7 more
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Substrate stimulating technique for Ni-based single crystal superalloy preparation during direction solidification

Materials & Design, 2022
The grain selector method is a prevailing technique in the manufacturing process of Ni-based single crystal superalloy, however, it cannot control the orientation of single crystal within an appropriate scope.
Binqiang Wang, Long Zeng, Mingxu Xia, Neng Ren, Jianguo Li   +4 more
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Effects of crystal quality and preferred orientation on the irreversible growth of compact TATB cylindrical explosives

AIP Advances, 2013
Three kinds of 1,3,5-triamino-2,4,6-trinitrobenzene (TATB) cylinders compacted with TATB raw materials, recrystallized near-spherical and platy TATB crystals are compared to investigate the effects of crystal quality and preferred orientation on their ...
Haobin Zhang, Jingjiang Xu, Yu Liu, Hui Huang, Jie Sun   +4 more
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