Results 111 to 120 of about 21,813 (299)

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

Advanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier   +3 more
wiley   +1 more source

Quantum capacitances of molecules, fullerenes and carbon nanotubes by the partitioned real-space density functional method

, 2003
Capacitances of molecules, fullerenes and carbon nanotubes under the condition of no electron-tunneling are calculated by the partitioned real-space density functional method that has been recently developed.
N. Nakaoka, K. Watanabe
core   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

Quantum Capacitance Extraction for Carbon Nanotube Interconnects

Nanoscale Research Letters, 2010
Electrical transport in metallic carbon nanotubes, especially the ones with diameters of the order of a few nanometers can be best described using the Tomanaga Luttinger liquid (TL) model.
Parkash Vidur, Goel Ashok
doaj   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Reduced RC Models for IC Interconnections with Coupling Capacitances

, 1992
The transmission behavior of interconnections in integrated circuits is often determined by their distributed RC effects. In this paper, we present a modeling technique, for incorporation in a layout-to-circuit extraction program, that accurately ...
A.J. van Genderen, N. P. Van Der Meijs
core  

Capacitances in double-barrier tunneling structures

, 1991
Capacitances in a double-barrier tunneling structure are calculated for the specific sequential electron tunneling regime. Starting from Luryi's definition of quantum capacitance, we model the charge accumulation in the well during the tunneling process
Mertens, Robert Pierre, Smet, Jh, Fobelets, K., Genoe, Jan, Van Hoof, Chris, Vanroy, W., Borghs, Gustaaf   +6 more
core   +1 more source

Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles

Advanced Engineering Materials, EarlyView.
Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan, Johannes Wendler, Dilbar Aibibu, Johannes Mersch, Michael Wöltje, Chokri Cherif   +5 more
wiley   +1 more source

Electrostatic capacitances for carbon nanotube interconnects

, 2008
Carbon nanotubes are promising candidates for futuristic nanoelectronic applications. In this article, we present a comprehensive modeling and calculation of electrostatic capacitances for various metallic carbon nanotube systems that can be used to ...
Parkash, V., Parkash, Vidur, Goel, Ashok K., Ashok K. Goel, Vidur Parkash   +4 more
core   +1 more source

A Comprehensive Analytical Model and Performance Analysis of the LLC Resonant DCX Converter Considering Dead Time and Parasitic Effects

IEEE Open Journal of Power Electronics
The LLC resonant DCX converter is extensively used in DC-DC power conversion systems, with well-established concepts for its analysis and design. However, methodologies and analytical models for accurately determining the effects of dead-time ($t_{dt ...
Samuel S. Queiroz, Levy F. Costa
doaj   +1 more source