Results 71 to 80 of about 99,624 (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

Shear Performance of RC Beams Reinforced by Thin Layer of Epoxy Mortar with High Strength and High Toughness

Applied Sciences
This study aims to improve the shear performance of reinforced concrete (RC) beams by utilizing the favorable tensile and shear deformation capabilities of high-strength, high-toughness epoxy mortar.
Weizhao Li, Tianhao Wen, Lingye Li, Chenggui Jing   +3 more
doaj   +1 more source

From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices

Advanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle, María Ángeles Navacerrada, Johan Christensen, Carlos González   +3 more
wiley   +1 more source

A data-driven prediction method for shear bearing capacity of flexural-shear type RC column based on PCC-XGB-SHAP

Case Studies in Construction Materials
The calculation of shear bearing capacity of RC columns is crucial for seismic design and safety assessment. However, due to the complex shear mechanisms of RC columns under seismic loading and the multitude of influencing factors, there is a lack of ...
Tao Huang, Chunfeng Wan, Tingbin Liu, Changqing Miao   +3 more
doaj   +1 more source

Novel Calculation Method for the Shear Capacity of a UHPC Beam with and without Web Reinforcement. [PDF]

Materials (Basel), 2023
Gao C, Jiang H, Zhang G, Chen L, Hu Y.
europepmc   +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

Investigation on Shear Lugs Used in Equipment Foundations of Nuclear Engineering

Buildings
This paper investigates the shear performance of shear lugs commonly used in nuclear equipment foundations. A total of six groups of H-shaped steel shear lug specimens, six groups of angle steel shear lug specimens, and eight groups of steel plate shear ...
Yuan Gong, Xinbo Li, Chen Zhao, Yanhua Zhao   +3 more
doaj   +1 more source

Data-driven prediction of the shear capacity of ETS-FRP-strengthened beams in the hybrid 2PKT-ML approach. [PDF]

Sci Rep, 2023
Tran TS, Stitmannaithum B, Van Hong Bui L, Nguyen TT.   +3 more
europepmc   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced 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, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Shear Capacity of Masonry Walls Externally Strengthened via Reinforced Khorasan Jacketing

Buildings
This study investigates the in-plane shear behavior of solid brick masonry walls, both unreinforced and retrofitted using Reinforced Khorasan Jacketing (RHJ), a traditional pozzolanic mortar technique rooted in Iranian and Ottoman architecture.
Cagri Mollamahmutoglu, Mehdi Ozturk, Mehmet Ozan Yilmaz   +2 more
doaj   +1 more source