Results 71 to 80 of about 157,495 (266)
Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source
npj Biofilms and Microbiomes, 2017 Evolution: Toughening up biofilms in lungs Bacteria in lungs of people with cystic fibrosis can evolve through decades to build a tough biofilm that resists the body’s defences. Vernita Gordon and colleagues at the University of Texas, with co-workers in
Kristin Kovach +9 more
doaj +1 more source
Spatiotemporal Permutation Entropy as a Measure for Complexity of Cardiac Arrhythmia
Frontiers in Physics, 2018 Permutation entropy (PE) is a robust quantity for measuring the complexity of time series. In the cardiac community it is predominantly used in the context of electrocardiogram (ECG) signal analysis for diagnoses and predictions with a major application ...
Alexander Schlemmer +13 more
doaj +1 more source
ON NONLINEARITY OF p-BRANE DYNAMICS [PDF]
International Journal of Geometric Methods in Modern Physics, 2012 Nonlinear equations of p-branes in D = (2p + 1)-dimensional Minkowski space are discussed. Presented are new exact solutions for a set of spinning p-branes with the Abelian symmetries U(1) × U(1) × ⋯ ×U(1) of their shapes.
openaire +3 more sources
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Study on the ultra-wide band gap characteristics of novel star-shaped chiral metamaterials
Hangkong gongcheng jinzhanThe suppression of vibration and noise has always been an important issue in engineering，and metamaterials have shown significant application value in vibration and noise reduction.
WANG Shuo +7 more
doaj +1 more source
Current induced magnetization switching in Co/Cu/Ni-Fe nanopillar with orange peel coupling
AIP Advances, 2015 The impact of orange peel coupling on spin current induced magnetization switching in a Co/Cu/Ni-Fe nanopillar device is investigated by solving the switching dynamics of magnetization of the free layer governed by the Landau-Lifshitz-Gilbert-Slonczewski
D. Aravinthan, P. Sabareesan, M. Daniel
doaj +1 more source
Advanced Engineering Materials, EarlyView.A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič +7 more
wiley +1 more source
Area and perimeter covered by anomalous diffusion processes
New Journal of Physics, 2013 We investigate the geometric properties of two-dimensional continuous time random walks that are used extensively to model stochastic processes exhibiting anomalous diffusion in a variety of different fields.
Mirko Luković +2 more
doaj +1 more source
Bifurcation Control of an Electrostatically-Actuated MEMS Actuator with Time-Delay Feedback
Micromachines, 2016 The parametric excitation system consisting of a flexible beam and shuttle mass widely exists in microelectromechanical systems (MEMS), which can exhibit rich nonlinear dynamic behaviors.
Lei Li +3 more
doaj +1 more source