Relating the strength of graphene/metal composites to the graphene orientation and position
Not provided.
Materials Science↗
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Results for “Engineering science”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Tailoring the thermal stability of nanocrystalline Ni alloy by thick grain boundaries
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Materials Science↗
Thermal stability and deformability of annealed nanotwinned Al/Ti multilayers
Not provided.
Materials Science↗
Identifying flow defects in amorphous alloys using machine learning outlier detection methods
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Materials Science↗
Tailoring the formation of twins in Al by introducing epitaxial layer interfaces
Not provided.
Materials Science↗
The source of lattice rotation in rotating lattice single (RLS) crystals
Not provided.
Materials Science↗
The effect of atmosphere on the flash-sintering of nanoscale titania ceramics
Not provided.
Materials Science↗
Nanoscale chemistry and ion segregation in zirconia-based ceramic at grain boundaries by atom probe tomography
In this work nanoscale features that are of importance in the stability of yttria-stabilized tetragonal zirconia (Y-TZP) are quantified through atom probe tomography. In-depth analysis of grain boundary chemistry revealed preferential segregation of lighter and smaller ions towards specific grain boundaries. The relationship between elemental segregation and the local atomistic structure is investigated at the sub-nanometer level to gain insights on nanoscale features associated with the tetragonal-monoclinic phase transformation in Y-TZP through grain boundary characterization. Furthermore, principal component analysis was implemented to reveal any potential biases from varied field evaporation across stabilizer-rich grain boundaries. The observed variations in ion density across different grains suggested a variation in field which was attributed to potential variations in grain crystal orientation. In order to reveal the subtle depletion of oxygen atoms within grain boundaries a new methodology to map oxygen vacancies is proposed, utilizing the relative neighborhood chemistry of individual yttrium atoms.
36 MATERIALS SCIENCE↗
Energy dissipation by grain boundary replacement during grain growth
Not Available
36 MATERIALS SCIENCE↗
Viewpoint: Can symmetric tilt grain boundaries represent polycrystals?
Not Available
Materials Science↗
Strong and ductile nanoscale Ti-1Fe dual-phase alloy via deformation twinning
Not provided.
Materials Science↗