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In this work we report on the effects induced by calcining monoclinic ytterbium-doped lutetium oxide (Yb: Lu2O3) nanoparticles on their phase transformation and densification behavior. Morphology and phase evolution of powder synthesized by laser ablation were studied by scanning electron microscopy and high temperature X-ray diffraction, respectively. The powder consisted of soft agglomerates comprising...
Laser-plasma acceleration is now established for a variety of applications while secondary sources are being developed and experimental exploration of electrodynamics in the strong field regime in starting. An overview of the field will be given along with a discussion on perspectives for possible future development of high average power, all-optical radiation sources.
Alumina–zirconia composite ceramics (AZ composites) have been prepared in the whole range of compositions from pure alumina to zirconia (in steps of 10vol.%) by slip casting, followed by sintering at 1350°C and microstructural characterization via the Archimedes method (relative densities 0.93–0.99). Young's modulus has been measured at room temperature via the impulse excitation technique (IET) and,...
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