Results 81 to 90 of about 18,064 (308)

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

An analysis of pump-induced artificial ionospheric ion upwelling at EISCAT [PDF]

, 2010
Ion outflow from the high-latitude ionosphere is a well-known phenomenon and an important source of plasma for the magnetosphere. It is also well known that pumping the ionosphere with high-power high-frequency radio waves causes electron heating.
Kosch, M.J., Ogawa, Y., Y. Ogawa, Nozawa, S., Fujii, R., M. T. Rietveld, M. J. Kosch, S. Nozawa, R. Fujii, Rietveld, M.T.   +9 more
core   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Radio Frequency Heating: Assessing Its Viability for Composite Tape Processing Line

IEEE Access
This paper assesses the potential of radio frequency (RF) heating as a non-contact, low-power, and localised volumetric heating method for carbon fibre reinforced polymer (CFRP) composite tape processing, with a view toward integration into a larger ...
Hanisa Hasrin, Maksim Kuznetcov, Symon K. Podilchak, Iram Shahzadi, Alexander T. Don, Amer Syed, Hatice Sas, Conchur M. O Bradaigh, Colin Robert   +8 more
doaj   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

Effects of Alfvén waves heating in TCA on both confinement and impurities [PDF]

CRPPSPCProc. 6th Topical Conference on Radio Frequency Plasma Heating, Callaway Gardens, Pine Mountains, Georgia, U.S.A.
De.Chambrier, A., Moret, J.M., Joye, B., Collins, G.A., Lister, J.B., Nowak, S.   +5 more
core  

Radio-frequency heating. A new method for improved nutritional quality of tomato puree [PDF]

, 2022
S.29-32The influence of a radio-frequency heating process on some quality parameters of tomato puree during pasteurisation was investigated. The innovative process uses radio-frequency electric fields (27.12 MHz) in combination with deionised water as ...
Pfeiffer, T., Schweiggert, Ute, Felke, K., Eisner, Peter   +3 more
core  

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Comparison of Different Electricity-Based Thermal Pretreatment Methods for Enhanced Bioenergy Production from Municipal Sludge

Molecules, 2018
This paper presents results for a comprehensive study that compares the performance of three electricity-based thermal pretreatment methods for improving the effectiveness of anaerobic digestion (AD) to process municipal wastewater sludge.
E. Hosseini Koupaie, T. Johnson, C. Eskicioglu   +2 more
doaj   +1 more source