Results 31 to 40 of about 58,654 (266)
Kaon condensation in dense matter [PDF]
Physical Review C, 2000 The kaon energy in neutron matter is calculated analytically with the Klein-Gordon equation, by making a Wigner-Seitz cell approximation and employing a $K^-N$ square well potential. The transition from the low density Lenz potential, proportional to scattering length, to the high density Hartree potential is found to begin at fairly low densities ...
Carlson, J. +2 more
openaire +2 more sources
Arthritis Care &Research, Accepted Article.Objective The objective of this article is to identify perceptions of SLE patients regarding artificial intelligence (AI)‐based online symptom assessment tools, and the potential of these tools to address diagnostic barriers. Methods Adults from our SLE research cohort were invited to participate in 60‐90 minute virtual focus groups concerning their ...
Olivia A. Stein +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer +3 more
wiley +1 more source
Interplay between spherical confinement and particle shape on the self-assembly of rounded cubes
Nature Communications, 2018 Colloidal nanoparticles self-assembled under spherical confinement can form a rich variety of structures. Here, the authors study the self-assembly of sharp and rounded nanocubes under such confinement, revealing the influence of particle and face ...
Da Wang +10 more
doaj +1 more source
Splay-bend nematic phases of bent colloidal silica rods induced by polydispersity
Nature Communications, 2022 Different shapes of molecules or particles can exhibit various liquid crystal phases. The authors report on an experimental discovery of a so called splay-bend nematic liquid crystal phase in a colloidal system of bent silica rods.
Ramakrishna Kotni +4 more
doaj +1 more source
Bird Flocks as Condensed Matter
Annual Review of Condensed Matter Physics, 2014 Flocking is a paradigmatic case of self-organized collective behavior in biology and a living example of active matter. Several models and theories have been developed in recent years to address these kinds of systems. However, unlike granular materials and biological systems at the microscale, experiments have been scarce until recently, preventing ...
Andrea Cavagna, Irene Giardina
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Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories
Advanced Engineering Materials, EarlyView.Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov +6 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller +8 more
wiley +1 more source
CrystalsEnhancing the photocatalytic efficiency of oxide materials under Vis light remains a significant challenge within the scientific community. Natural zeolite–metal oxide composites exhibit enhanced properties, especially due to the zeolite’s large active ...
Corina Orha +4 more
doaj +1 more source
Measuring Entanglement in Condensed Matter Systems [PDF]
Physical Review Letters, 2011 6 pages, 2 ...
Cramer, M. +2 more
openaire +3 more sources