Results 111 to 120 of about 16,521,352 (259)

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

Advanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle, Cesar Alvarez‐Llamas, Vincent Motto‐Ros, Christophe Dujardin, Jérémie Margueritat, David Rodney   +5 more
wiley   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Power Electronics and Actuators

Electromagnetic actuators have been widely used in many areas including aerospace, machine tools, transportation, and so forth. The power electronics converter is the main drive for actuators, with control capability for the motion of the actuator ...

core   +1 more source

Low-frequency voltage ripples in the flying capacitors of the nested neutral-point-clamped converter

, 2016
Publisher Copyright: © 2016 IEEE.The flying capacitors (FCs) of the nested neutral-point-clamped (NNPC) converter show an inherent voltage ripple at fundamental frequency.
Pou, Josep, Amer M. Y. M. Ghias, Ghias, Amer M.Y.M., Josep Pou, Salvador Ceballos, Vassilios G. Agelidis, Agelidis, Vassilios G., Ceballos, Salvador   +7 more
core   +1 more source

Self‐Cleaning Sensor Surfaces for Long‐Term Environmental Monitoring

Advanced Engineering Materials, EarlyView.
Long‐term use of unattended outdoor sensors without soiling or biofouling is achieved through generation of a micro‐ and nanorough cuvette surface by combing hydrophobic nanoparticles with fluorinated polymers, crosslinked and surface‐attached through CHic chemistry. The coating demonstrates self‐cleaning behavior and prolonged outdoor stability, which
Sanam Kumari Rajak, Yasmina Frey, Ulrike Wallrabe, Oswald Prucker, Jürgen Rühe   +4 more
wiley   +1 more source

Design and analysis of binary tree static random access memory for low power embedded systems

, 2014
In the modern portable applications, the embedded systems are required to have low power dissipation. Therefore, SRAM designs are required to achieve both high-performance and low-power for the microprocessors. However, low power design of these memories
Sun, L.,, Mathew, J.,, Mathew, J., Pagliarini, S.N.,, Sourdis, Ioannis,, Pradhan, D.K., Pagliarini, S.N., Sourdis, Ioannis, Sun, L., Pradhan, D.K.,   +9 more
core   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Low-Temperature Power Electronics Program [PDF]

, 1997
Many space and some terrestrial applications would benefit from the availability of low-temperature electronics. Exploration missions to the outer planets, Earth-orbiting and deep-space probes, and communications satellites are examples of space ...
Hammoud, Ahmad, Gerber, Scott, Dickman, John E., Patterson, Richard L.   +3 more
core  

Electromagnetic Modeling Approaches Towards Virtual Prototyping of WBG Power Electronics

, 2018
High frequency power electronics utilizing wide-band gap semiconductor devices imposes more stringent requirements for highly accurate extraction of parasitics of power electronics systems in a wide frequency range.
Kovačević-Badstübner, Ivana,, Ulrike Grossner, Ivana Kovacevic-Badstubner, Ekman, Jonas,, Daniele Romano, Romano, Daniele,, Grossner, Ulrike,, Giulio Antonini, Jonas Ekman, Antonini, Giulio,   +9 more
core   +1 more source