Results 41 to 50 of about 130,601 (218)

Passive Shape‐Adaptive Fluidic Interface for Enhanced Skin‐Sensor Coupling in Wearable Devices

Advanced Materials Technologies, EarlyView.
This study presents a passive fluidic interface for wearable biosensors that adapts to static and dynamic body shape changes to maintain consistent skin contact. Flexible, fluid‐filled pouches redistribute pressure from high‐load areas to regions requiring improved contact, enhancing signal quality and comfort in a compact, low‐energy design for ...
Natalia Sanchez‐Tamayo, Andrew Akerson, Ehsan Hajiesmaili, Tianshu Liu, Ryan Stull, Jonathan Stewart, Amirhossein Amini   +6 more
wiley   +1 more source

A Probabilistic Framework for Reliability Assessment of Active Distribution Networks with High Renewable Penetration Under Extreme Weather Conditions

Energies
The rapid growth of distributed photovoltaic (PV) resources is transforming distribution networks into active systems with highly variable net loads, while the rising frequency and severity of extreme weather events is increasing outage risk and ...
Alexander Aguila Téllez, Narayanan Krishnan, Edwin García, Diego Carrión, Milton Ruiz   +4 more
doaj   +1 more source

A Method for the Combination of Stochastic Time Varying Load Effects [PDF]

, 1983
The problem of evaluating the probability that a structure becomes unsafe under a combination of loads, over a given time period, is addressed. The loads and load effects are modeled as either pulse (static problem) processes with random occurrence ...
Pearce, H.T., Wen, Y.K.
core  

In Situ Copper Electroplating Turns Material Extrusion 3D Printers Into Metal–Polymer Hybrid Fabricators

Advanced Materials Technologies, EarlyView.
An in situ electroplating approach for MEX 3D printing is proposed, enabling copper deposition during the fabrication of conductive polymers. The method combines a printer‐integrated plating head, ML‐based g‐code control, and stop‐and‐go printing, achieving near‐bulk copper conductivity and enabling fully embedded, assembly‐free electronic components ...
Gianluca Percoco, Nicola Larovere, Antonio Zagaria, Antonio Pavone, Rosanna Rifino, Gianni Stano   +5 more
wiley   +1 more source

Micro Elastofluidics for Tuneable Droplet Merging

Advanced Materials Technologies, EarlyView.
This technical paper provides a proof of concept of fully flexible and stretchable microfluidic technology for tuneable droplet mixing and merging. The phenomenon is justified through theoretical, numerical and experimental studies. ABSTRACT Droplet microfluidics enables precise handling of discrete fluid volumes at the microscale, with broad ...
Uditha Roshan, Amith Mudugamuwa, Xiaoyue Kang, Prabuddha De Saram, Fariba Malekpour Galogahi, Du Tuan Tran, Lingxi Ouyang, Jun Zhang, Nam‐Trung Nguyen   +8 more
wiley   +1 more source

Relativistic calculations of the charge-transfer probabilities and cross sections for low-energy collisions of H-like ions with bare nuclei

, 2010
A new method for solving the time-dependent two-center Dirac equation is developed. The time-dependent Dirac wave function is represented as a sum of atomic-like Dirac-Sturm orbitals, localized at the ions.
Deyneka, G. B., Hagmann, S., Kozhedub, Y. S., Kozhuharov, C., Plunien, G., Shabaev, V. M., Stöhlker, Th., Tupitsyn, I. I.   +7 more
core   +1 more source

Generalized Ensemble and Tempering Simulations: A Unified View [PDF]

, 2007
From the underlying Master equations we derive one-dimensional stochastic processes that describe generalized ensemble simulations as well as tempering (simulated and parallel) simulations.
C. W. Gardiner, D. A. Kofke, E. Marinari, H. G. Katzgraber, H. Risken, N. G. van Kampen, P. Diaconis, S. Alder, S. Redner, S. Trebst, Ulrich H. E. Hansmann, Walter Nadler   +11 more
core   +2 more sources

Information Transmission Strategies for Self‐Organized Robotic Aggregation

Advanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng, Zihan Li, Yifeng Shao, Jinhao Liu, Li Yu, Shuguang Li   +5 more
wiley   +1 more source

Spike train statistics and Gibbs distributions [PDF]

, 2013
This paper is based on a lecture given in the LACONEU summer school, Valparaiso, January 2012. We introduce Gibbs distribution in a general setting, including non stationary dynamics, and present then three examples of such Gibbs distributions, in the ...
Cessac, B., Cofré, R.
core   +3 more sources

Quantum Two-State Dynamics Driven by Stationary Non-Markovian Discrete Noise: Exact Results [PDF]

, 2006
We consider the problem of stochastic averaging of a quantum two-state dynamics driven by non-Markovian, discrete noises of the continuous time random walk type (multistate renewal processes).
Anderson, Ankerhold, Auvergne, Barkai, Barvik, Bittl, Blumen, Brissaud, Burshtein, Burshtein, Chvosta, Cox, Feller, Feynman, Fox, Frisch, Geva, Goychuk, Goychuk, Goychuk, Goychuk, Goychuk, Goychuk, Goychuk, Goychuk, Goychuk, Goychuk, Grifoni, Gutmann, Haken, Haken, Hanggi, Hanggi, Hughes, Hush, Hänggi, Hänggi, Hänggi, Hänggi, Igor Goychuk, Iwaniszewski, Jung, Jung, Kayanuma, Kayanuma, Klyatskin, Kohler, Kraus, Kubo, Kubo, Kubo, Kubo, Lax, Levich, Lindenberg, Lowen, Marcus, May, Metzler, Montroll, Mukamel, Ovchinnikov, Peter Hänggi, Petrov, Petrov, Petrov, Reilly, Reineker, Reineker, Sansom, Shao, Shao, Shapiro, Shapiro, Shlesinger, Slichter, Stehfest, Stehfest, Stockburger, Stratonovich, Valko, Van Kampen, van Kampen, Wiener   +83 more
core   +3 more sources