Results 91 to 100 of about 104,305 (311)

Low Cycle Repetitive Loading of Ti‐6Al‐4V‐Epoxy Composite Lattice Structures for Enhanced Energy Dissipation and Damage Tolerance

open access: yesAdvanced Engineering Materials, EarlyView.
Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon   +3 more
wiley   +1 more source

The microstructure of synthetic aggregate produced from waste materials and its influence on the properties of concrete [PDF]

open access: yes, 2007
This thesis examines the influence of the firing conditions on the properties and microstructure of synthetic aggregate produced using granite quarry fine waste blended with low grade ball clay as the binder. The investigation involved the use of various
Saranagon Hemavibool   +1 more
core  

Lightweight Models for Emotional Analysis in Video

open access: yesCoRR
https://github.com/PRVSL/abaw ...
Quoc-Tien Nguyen   +2 more
openaire   +2 more sources

EMFtoCSP: A tool for the lightweight verification of EMF models [PDF]

open access: yes2012 First International Workshop on Formal Methods in Software Engineering: Rigorous and Agile Approaches (FormSERA), 2012
The increasing popularity of MDE results in the creation of larger models and model transformations, hence converting the specification of MDE artefacts in an error-prone task. Therefore, mechanisms to ensure quality and absence of errors in models are needed to assure the reliability of the MDE-based development process.
Carlos A. González   +3 more
openaire   +2 more sources

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

open access: yesAdvanced 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   +6 more
wiley   +1 more source

Bayesian lightweight emulators for multivariate computer models

open access: yes, 2011
Statistical emulators for the outputs of complex computer codes (simulators) are typically constructed using nonparametric regression methods, such as Gaussian Process (GP) regression. For many simulators, emulators based on parametric models may provide
Woods, David C., Overstall, Antony M.
core  

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

open access: yesAdvanced 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   +2 more
wiley   +1 more source

Lightweight Branching Self-distillation: Be Your Own Teacher

open access: yes, 2023
When applying deep neural networks (DNNs) in resource-constrained environments, Lightweight model techniques are often used to modify the model to be less computationally intensive.
Jo, J   +4 more
core   +1 more source

MULTI-OBJECTIVE OPTIMIZATION DESIGN OF MOTOR TRAIN UNIT TRUCK FRAME BASED ON HYBRID ADDITION KRIGING SURROGATE MODEL

open access: yesJixie qiangdu
To enhance the computational efficiency of structural lightweight design for complex structures, a structural lightweight design method based on the Kriging surrogate model is proposed.
WANG Weiqi, SONG Yubo, WANG Ying
doaj  

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

open access: yesAdvanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari   +3 more
wiley   +1 more source

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