Results 121 to 130 of about 1,853,877 (293)
Phase Diagrams Enable Solid‐State Battery Design
Advanced Materials Interfaces, EarlyView.Batteries are non‐equilibrium devices with inherent thermodynamic driving forces to react at interfaces, regardless of kinetics or operating conditions. Chemical potential mismatches across interfaces are dissipated via interfacial reactions. In this work, it is illustrated how phase diagrams and chemical potential maps predict degradation pathways but
Nathaniel L. Skeele, Matthias T. Agne
wiley +1 more source
A declarative characterization of different types of multicomponent tree adjoining grammars [PDF]
, 2007 Multicomponent Tree Adjoining Grammars (MCTAG) is a formalism that has been shown to be useful for many natural language applications. The definition of MCTAG however is problematic since it refers to the process of the derivation itself: a simultaneity ...
Kallmeyer, Laura, Laura Kallmeyer
core
Understanding Operando Water Management in Hydroxide‐Exchange‐Membrane Fuel Cells
Advanced Materials Interfaces, EarlyView.Effective water management is vital for high‐performance hydroxide‐exchange‐membrane fuel cells. Using a custom water‐flux station, this study quantifies how membrane thickness, microporous layers, and operating conditions dictate internal water transport.
Catherine M. Weiss +4 more
wiley +1 more source
Hardware Realization of Generalized Time-Frequency Distribution with Complex-Lag Argument
EURASIP Journal on Advances in Signal Processing, 2009 A hardware implementation of the Nth order complex-lag time-frequency distribution is proposed. The considered distribution provides an arbitrary high concentration for multicomponent signals with fast varying instantaneous frequency.
Srdjan Stanković +2 more
doaj +1 more source
Séparation adaptative de sources dans l'espace signal
, 1995 Nous explorons la possibilité de coupler un algorithme adaptatif de séparation de sources avec un algorithme adaptatif de projection de projection sur l'espace signal afin de tirer parti d'un nombre de capteurs supérieur au nombre de sources.
CARDOSO, Jean-Francois
core
Advanced Materials Interfaces, EarlyView.This work critically reviews MXenes as highly effective multifunctional nanomaterials for the adsorption of radio‐contaminants, demonstrating a remarkable adsorption capacity of up to 1376.75 mg/g and cyclic stability of 2–8 cycles, with complexation, electrostatic interactions, and the numerical strength of MXene active sites playing a key operational
Stephen Sunday Emmanuel +1 more
wiley +1 more source
Le lissage H∞ : une alternative au filtrage de Kalman pour le rehaussement du signal de parole ?
, 2005 - La mise en oeuvre d'un filtre de Kalman repose sur des hypothèses fortes sur le processus générateur et le bruit d'observation du système. En effet, ils doivent être tous les deux blancs et gaussiens et leurs variances connues a priori.
GRIVEL, E. +3 more
core
Additively Manufactured Porous Ceramics as Tunable Dielectrics for Passive Temperature Sensing
Advanced Materials Technologies, EarlyView.Porous ceramic lattices, 3D‐printed from a multicomponent oxide ink, are integrated with LC resonators for passive wireless temperature sensing. By tuning porosity, the dielectric properties and RF response are engineered to produce distinct resonant frequency shifts with temperature. The results establish a structure‐driven approach to customizing the
Sogol Heidarishahrivar +5 more
wiley +1 more source
Polymer Concepts in Cellular Function. [PDF]
Adv Sci (Weinh)Advanced Science, EarlyView.
Yu M +7 more
europepmc +2 more sources
History of 3141st Signal Service Group.
, 2023 Details projects handled by the Outside Plant Engineering Section, activities in the Group Wire Section, what circuits were in full operation, historical records for the months of January and February 1945, the Crimea Conference, the 3140th Signal ...
Office of the Chief Signal Officer; Allied Force Headquarters, Signal Center; Headquarters, Mediterranean Theater of Operations, Office of the Chief Signal Officer; Back, George I.
core