Results 71 to 80 of about 426,026 (265)

Influence of initial atomic coherence and direct coupling on qubits entanglement in two-qubit Tavis — Cummings model

open access: yesВестник Самарского университета: Естественнонаучная серия
The exact dynamics of a model consisting of two identical qubits interacting non-resonantly with the electromagnetic field mode of an ideal resonator via single-photon transitions is found in the presence of direct Ising interaction of qubits.
A. Othman   +2 more
doaj   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

open access: yesArthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos   +2 more
wiley   +1 more source

Numerical Modeling of Heating Process in an Electromagnetic Microwave Field using Comsol Multiphysics Software [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2014
This paper describes some aspects concerning the analysis of the electromagnetic and the thermal field in a microwave field using Comsol Multiphysics. A dielectric piece of oak wood heated/dried in a multimode-type applicator, at the frequency of 2450 ...
LAZA (BULC) Marcela   +4 more
doaj  

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Numerical investigation of thermal field expansion in fiber reinforced composites

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2016
The research is devoted to problems of heat transfer in a multicomponent body with anisotropic thermal properties, such as polymer composite materials with fiberfill and other layered systems.
Руслан Юрійович Мелентьєв
doaj  

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source

Thermal Field Distribution and Numerical Modeling in the Process of Melon Microwave Drying [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2012
In this paper is presented a study on the melon fruit in which has been followed the process of drying in the microwave field. In order to finally obtain a high quality product the experimental data obtained from the research performed using a microwave,
LAZA (BULC) Marcela   +4 more
doaj  

Variable Stiffness Flexure Structures Enabled by Phase‐Change Gallium and Adhesive Interfacial Locking for Soft Robotic Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim   +2 more
wiley   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

THE USE OF CARBON DIOXIDE FOR COLD TREATMENT OF POULTRY CARCASSES [PDF]

open access: yesТехника и технология пищевых производств, 2015
Now demand for the cooled turkey meat grew considerably as it possesses the increased power value, balance of protein composition, availability of biologically active agents, high bioavailability, it is also considered dietary.
Neverov E.N.
doaj  

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