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Deformation Twinning in Nanocrystalline Aluminum
We report transmission electron microscope observations that provide evidence of deformation twinning in plastically deformed nanocrystalline aluminum. The presence of these twins is directly relatedExpand
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NIR/MIR Dual-Sensor Machine Vision System for Online Apple Stem-End/Calyx Recognition
A near–infrared (NIR) and mid–infrared (MIR) dual–camera imaging approach for online apple stem–end/calyx detection is presented in this article. How to distinguish the stem–end/calyx from a trueExpand
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HYPERSPECTRAL IMAGING AND PATTERN RECOGNITION TECHNOLOGIES FOR REAL TIME FRUIT SAFETY AND QUALITY INSPECTION
Title of Dissertation: HYPERSPECTRAL IMAGING AND PATTERN RECOGNITION TECHNOLOGIES FOR REAL TIME FRUIT SAFETY AND QUALITY INSPECTION Xuemei Cheng, Doctor of Philosophy, 2004 Dissertation directed by:Expand
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Synthesis and electrochemical investigation of core-shell ultrathin NiO nanosheets grown on hollow carbon microspheres composite for high performance lithium and sodium ion batteries
Abstract In this article, a novel hierarchical core shell composite, namely, ultrathin NiO nanosheets grown on the surface of the hollow carbon (HC) microspheres, was designed and fabricated by aExpand
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Magnetic properties of epitaxial Mn-doped ZnO thin films
Epitaxial ZnO thin films doped with 7% Mn have been made by reactive rf magnetron sputtering onto (112_0) sapphire substrates at 400 °C. X-ray diffraction measurements reveal that the Zn0.93Mn0.07OExpand
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Grain-size stabilization by impurities and effect on stress-coupled grain growth in nanocrystalline Al thin films
Room-temperature tensile experiments on sub-micrometer freestanding thin films deposited at varied base pressures reveal two distinct classes of mechanical response. Samples that contain sufficientExpand
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Electrodeposition of CoxPt1-x thin films
We show that single-phase face-centered cubic (fcc) Co x Pt 1 - x can be electrodeposited from solution containing cobalt(II) sulfate and diamminedinitritoplatinum(II). The composition and crystalExpand
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Rheological weakening of high-grade mylonites during low-temperature retrogression: The exhumed continental Ailao Shan-Red River fault zone, SE Asia
Abstract We present a detailed case study of an exhumed continental strike-slip fault zone, the Ailao Shan-Red River (ASRR) strike-slip fault zone, to investigate how deformation promotes strainExpand
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Influence of C on Ge incorporation in the growth of Ge-rich Ge1−x−ySixCy alloys on Si (100)
Abstract.Ge-rich Ge1−x−ySixCy alloys have been grown on Si (100) substrates by plasma-enhanced rapid thermal chemical vapor deposition. It is found that there is a strong suppressive effect of C onExpand
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Crystal field splitting and optical bandgap of hexagonal LuFeO3 films
Hexagonal LuFeO3 films have been studied using x-ray absorption and optical spectroscopy. The crystal splitting of Fe3+ is extracted as Ee′−Ee″=0.7 eV and Ea1′−Ee′=0.9 eV, and a 2.0 eV opticalExpand
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