Results 181 to 190 of about 82,300 (309)

Assessment and removal of additive noise in a complex optical coherence tomography signal based on Doppler variation analysis. [PDF]

Appl Opt, 2018
Liu X, Zaki F, Renaud D.
europepmc   +1 more source

Triple Junctions as Dislocation‐Like Defects: The Role of Grain Boundary Crystallography Revealed by Experiment and Atomistic Simulation

Advanced Engineering Materials, EarlyView.
Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink, Saba Saood, Peter Schweizer, Jörg Neugebauer, Gerhard Dehm   +4 more
wiley   +1 more source

An additive-noise approximation to Keller-Segel-Dean-Kawasaki dynamics: local well-posedness of paracontrolled solutions. [PDF]

Stoch Partial Differ Equ
Martini A, Mayorcas A.
europepmc   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

Optimal Linear Detectors for Additive Noise Channels

, 1996
We describe procedures for designing optimal and suboptimal linear detectors (discrete-time case) for additive white noise channels. We first describe a technique for designing linear detectors based on the Wiener theory of nonlinear systems. Next, exact
Don H. Johnson
core  

Convergence of Relative Entropy for Euler-Maruyama Scheme to Stochastic Differential Equations with Additive Noise. [PDF]

Entropy (Basel)
Yu Y.
europepmc   +1 more source

Electrified Damage in Motion Systems

Advanced Engineering Materials, EarlyView.
The electrified damage in motion systems is a fundamental framework presenting the degradation pathway arising from the coupling of electrical energy transport with mechanical contact and interfacial chemistry. The framework positions electrified damage as a distinct degradation regime with unique characteristic surface morphologies and failures of ...
M. Humaun Kabir, Angelina Nguyen, Hong Liang   +2 more
wiley   +1 more source

Additive noise shapes the state and stability of random networks

International audienceNatural systems are open to their environment and thus subjected to external perturbations. Some of such systems may be described as large randomly connected networks.
Hutt, Axel
core   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Runge Kutta families for additive noise Stochastic Differential Equations

, 2008
Famelis, ITh, Foivos Xanthos, George Papageorgiou, Papageorgiou, G, Xanthos, F, Ioannis Th. Famelis   +5 more
core   +1 more source