Articles with "crystallographic orientation" as a keyword



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Determination of Crystallographic Orientation and Exposed Facets of Titanium Oxide Nanocrystals

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202203320

Abstract: Titanium dioxide (TiO2) nanocrystals have attracted great attention in heterogeneous photocatalysis and photoelectricity fields for decades. However, contradicting conclusions on the crystallographic orientation and exposed facets of TiO2 nanocrystals frequently appear in the literature. Herein,… read more here.

Keywords: crystallographic orientation; orientation exposed; exposed facets; determination crystallographic ... See more keywords
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Influence of the Crystallographic Orientation on the Yield Strength and Deformation Mechanisms of Austenitic Grains in Metastable Stainless Steels Investigated by Spherical Nanoindentation

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Published in 2019 at "steel research international"

DOI: 10.1002/srin.201800425

Abstract: The authors acknowledged the financial support from the Spanish Government through the project MAT2015-70780-c4-3-P. S. S., A. G. acknowledged the EFRE Funds of the European Commission for support of activities within the AME-Lab project. This… read more here.

Keywords: strength deformation; crystallographic orientation; project; orientation yield ... See more keywords
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Variation in Crystallographic Orientation and Twinning Activation with Size of Individual Grains in Rolled Magnesium Alloy

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Published in 2019 at "Metals and Materials International"

DOI: 10.1007/s12540-019-00321-3

Abstract: This study demonstrates that the size of an individual grain in a rolled AZ31 alloy is significantly related to the crystallographic orientation of the grain and the area fraction of the {10–12} twinned region formed… read more here.

Keywords: alloy; crystallographic orientation; size individual; size ... See more keywords
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Effect of heat treatment on the crystallographic orientation evolution in a near-α titanium alloy Ti60

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Published in 2017 at "Acta Materialia"

DOI: 10.1016/j.actamat.2017.04.007

Abstract: Abstract The crystallographic orientation of equiaxed primary α (αp) phase is one of the main factors that determine the final texture/microtexture and mechanical properties for near-α titanium alloys. By annealing a forged Ti60 alloy pancake… read more here.

Keywords: crystallographic orientation; orientation; near titanium; effect ... See more keywords
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Influence of the crystallographic orientation on the electrochemical reactivity measured by Scanning Electrochemical Microscopy on nickel-based alloy 600

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Published in 2019 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.05.026

Abstract: Abstract The electrochemical reactivity of Alloy 600 in the passive state was examined at the microstructural scale using a local-probe technique, the Scanning Electrochemical Microscopy (SECM). The complementarity of two modes of recording, the current… read more here.

Keywords: electrochemical reactivity; microscopy; crystallographic orientation; reactivity ... See more keywords
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Microstructural morphology and crystallographic orientation characteristics of as-cast alloys Ti1.8(VFe)CrNi0.2 + x wt% LaNi5 (x = 2.5, 4, 5, 6, 10)

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Published in 2020 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2020.06.231

Abstract: Abstract The performances of hydrogen alloy strongly depend on its microstructural characteristics. And the microstructural morphology, crystallographic orientation, and elemental distribution in alloys represent the internal structural features of crystals. In this present work, the… read more here.

Keywords: lani5; crystallographic orientation; microstructural morphology; morphology crystallographic ... See more keywords
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Crystallographic orientation evolution during the development of tri-modal microstructure in the hot working of TA15 titanium alloy

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Published in 2018 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.01.222

Abstract: Abstract The crystallographic orientation evolution and its dependence on processing parameters during the development of tri-modal microstructure of titanium alloy were studied by the thermal-mechanical processing tests and electron backscatter diffraction (EBSD) examination. It is… read more here.

Keywords: modal microstructure; tri modal; crystallographic orientation; microstructure ... See more keywords
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Dependence of mechanical properties on crystallographic orientation in nickel-based superalloy Hastelloy X fabricated by laser powder bed fusion

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Published in 2021 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2021.158868

Abstract: Abstract In the present study, solid solution strengthened Ni-based superalloy Hastelloy X (HX) parts were fabricated using the laser powder bed fusion (LPBF) additive manufacturing process with the intent of developing a strong crystallographic texture.… read more here.

Keywords: orientation; powder bed; laser powder; crystallographic orientation ... See more keywords
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Determination of the crystallographic orientation of SrI2 crystals

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Published in 2018 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2018.06.030

Abstract: Abstract Single crystals of strontium iodide (SrI 2 ), an important material for nuclear detector applications, are grown commercially in cylindrical ampoules using the Bridgman self-seeding method. As a result, the axial orientation of Bridgman… read more here.

Keywords: seed; crystallographic orientation; boule; determination crystallographic ... See more keywords
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Effect of crystallographic orientation on mechanical anisotropy of selective laser melted Ti-6Al-4V alloy

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Published in 2017 at "Materials Characterization"

DOI: 10.1016/j.matchar.2017.01.014

Abstract: Abstract The crystallographic texture of Ti-6Al-4V produced by selective laser melting (SLM) under various laser energy densities was characterized by electron backscatter diffraction technique to explore its effect on the anisotropy in tensile properties. Results… read more here.

Keywords: crystallographic orientation; laser energy; laser; anisotropy ... See more keywords
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EBSD studies on microstructure and crystallographic orientation of UO2-Mo composite fuels

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Published in 2021 at "Nuclear Engineering and Technology"

DOI: 10.1016/j.net.2021.06.028

Abstract: Abstract The microstructure of the fuel pellet plays an essential role in fission gas buildup and release and is critical for the safe and continued operation of nuclear power stations. Structural analysis of uranium dioxide… read more here.

Keywords: uo2 composite; crystallographic orientation; microstructure crystallographic; orientation ... See more keywords