Results 71 to 80 of about 32,666,734 (297)
Advanced Engineering Materials, EarlyView.In situ synchrotron high‐energy X‐ray diffraction reveals the real‐time high‐temperature phase evolution of a ternary V‐9Si‐6.5B alloy. The study uncovers a kinetically delayed V5SiB2 → V8SiB4 transformation governed by massive structural and chemical barriers.
Zahra Sabeti +4 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
Advanced Engineering Materials, EarlyView.Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn +5 more
wiley +1 more source
An Improved Quantitative Analysis Method for Plant Cortical Microtubules
The Scientific World Journal, 2014 The arrangement of plant cortical microtubules can reflect the physiological state of cells. However, little attention has been paid to the image quantitative analysis of plant cortical microtubules so far.
Yi Lu +3 more
doaj +1 more source
Evolutionary Design of Problem-Adapted Image Descriptors for Texture Classification
IEEE Access, 2018 Effective texture classification requires image descriptors capable of efficiently detecting, extracting, and describing the most relevant information in the images, so that, for instance, different texture classes can be distinguished despite image ...
Valentin Calzada-Ledesma +7 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz +4 more
wiley +1 more source
Research on malicious code variants detection based on texture fingerprint
Tongxin xuebao, 2014 A texture-fingerprint-based approach is proposed to extract or detect the feature from malware content. The texture fingerprint of a malware is the set of texture fingerprints for each uncompressed gray-scale image block. The ma-licious code is mapped to
Xiao-guang HAN +4 more
doaj +2 more sources
Damage Degree Evaluation of Earthquake Area Using UAV Aerial Image
International Journal of Aerospace Engineering, 2016 An Unmanned Aerial Vehicle (UAV) system and its aerial image analysis method are developed to evaluate the damage degree of earthquake area. Both the single-rotor and the six-rotor UAVs are used to capture the visible light image of ground targets.
Jinhong Chen +6 more
doaj +1 more source
Suggested Algorithm for medical Image Segmentation Using Fractal geometry [PDF]
المجلة العراقية للعلوم الاحصائية, 2010 Texture extraction and analysis are regarded as important operations in image processing field for various computer applications. In this research, fractional dimension has been used in the process of texture extraction and analysis of various medical ...
doaj +1 more source
Roughness Analysis of Sea Surface From Visible Images by Texture
IEEE Access, 2020 This paper presents a roughness analysis of sea surface from visible images by feature measurements of texture for the first time. The algorithms presented in this paper include six texture feature measurements of sea surface use gray level co-occurrence
Hailang Pan +5 more
doaj +1 more source