Results 101 to 110 of about 49,054 (309)

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

FEDNet: A feature-enhanced diffusion network for efficient and universal texture synthesis

Computational Visual Media
Texture synthesis remains challenging due to the complex and varied nature of texture characteristics. To address this issue, this paper introduces a feature-enhanced diffusion network, FEDNet, which achieves both fidelity and diversity through two core ...
Haichuan Song, Xinyi Chen, Sylvain Lefebvre   +2 more
doaj   +1 more source

Multi-Scale Feature Fusion for Coal-Rock Recognition Based on Completed Local Binary Pattern and Convolution Neural Network

Entropy, 2019
Automatic coal-rock recognition is one of the critical technologies for intelligent coal mining and processing. Most existing coal-rock recognition methods have some defects, such as unsatisfactory performance and low robustness. To solve these problems,
Xiaoyang Liu, Wei Jing, Mingxuan Zhou, Yuxing Li   +3 more
doaj   +1 more source

Detection of subtle white matter lesions in MRI through texture feature extraction and boundary delineation using an embedded clustering strategy. [PDF]

Sci Rep, 2022
Ong K, Young DM, Sulaiman S, Shamsuddin SM, Mohd Zain NR, Hashim H, Yuen K, Sanders SJ, Yu W, Hang S.   +9 more
europepmc   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

Texture feature extraction for a visual inspection of ceramic tiles

Proceedings of the IEEE International Symposium on Industrial Electronics, 2005. ISIE 2005., 2005
The aim of this research was to determine an acceptable method of texture feature extraction that could be used for a visual inspection of ceramic tiles quality. Traditional extraction of statistical features has been carried out as well as feature extraction based on local binary pattern operators.
Novak, Igor, Hocenski, Željko
openaire   +2 more sources

raw texture feature

, 2019
The texture feature extracted using the texture feature extraction method (refer to Method: Texture feature extraction section), is accessible as the file texture_feature_raw ...
Qi Zhang (28502), Jianhang Zhou (6442100)   +1 more
core   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

K-NN based automated reasoning using bilateral filter based texture descriptor for computing texture classification

Egyptian Informatics Journal, 2018
Regions in the visual field can be characterized by differences in texture, brightness, colour, or other attributes. Bilateral filter is an efficient way to smooth any digital image while preserving the fine information.
Sonali Dash, Manas Ranjan Senapati, Uma Ranjan Jena   +2 more
doaj   +1 more source

Ferroelectricity in Antiferromagnetic Wurtzite Nitrides

Advanced Functional Materials, EarlyView.
We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa, Lin‐Ding Yuan, Stephen D. Wilson, James M. Rondinelli   +3 more
wiley   +1 more source