Results 311 to 320 of about 5,830,632 (387)
Aramid Nanofiber Aerogels: Preparation, Modification, Composite Fabrication, and Applications
Different forms of aramid nanofibers (ANFs) and especially aerogels from them, offer a sustainable route to high‐performance biomimetic nanocomposites. Due to the cartilage‐like architecture, ANF‐based materials enable breakthroughs in energy, electromagnetic, biomedical, and water purification technologies.
Mingqiang Wang+9 more
wiley +1 more source
Unperceivable Designs of Wearable Electronics
Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu+2 more
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Single‐Atom Nano‐Islands: Unlocking New Horizons in Catalytic Activity and Stability
Single‐atom nano‐islands (SANIs) are innovative confined‐space single‐atom systems composed of single atoms, nano‐islands, and support. Due to their confined space, multiple active sites, interfacial interactions, and tunable coordination structure, SANIs catalysts exhibit excellent electrocatalytic activity, stability, and selectivity.
Peng Wang+8 more
wiley +1 more source
Performance‐Recoverable Closed‐Loop Neuroprosthetic System
A self‐healing and stretchable bilayer (SSB) electrode with spontaneous performance recovery consists of a nanomembrane (closely packed aligned Pt‐coated Ag nanowires embedded in the self‐healing polymer) and a nanocomposite (Pt‐coated Ag flakes in the self‐healing polymer).
Yewon Kim+11 more
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The misreporting of piezoresistive gauge factor for bioelectronic devices impacts the ability of researchers to assess the status of the field. Like Goldilocks, researchers need the ability to take similar bowls of porridge, or devices, and perform “taste” tests.
Conor S. Boland
wiley +1 more source
A nonlinear conductive graphene composite (NcGc) layer, incorporating a conductive laser‐reduced graphene oxide layer, is assembled into flexible pressure sensors without microstructural designs, achieving high sensitivity (742.3 kPa−1) and a wide linear sensing range (>800 kPa).
Feng Luo+2 more
wiley +1 more source
Cutting tools and wear resistant articles and material for same
T. Y. Tien, Zhen-Kun Huang
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Review on tools and tool wear in EDM
Machining Science and Technology, 2021Electric discharge machining (EDM) is a nontraditional machining process based on the thermal erosion of the electrically conductive workpiece and tool electrodes.
Deepak Sharma, Somashekhar S. Hiremath
openaire +3 more sources
Prediction of Tool Wear by Using RGB Techniques in Comparison with Experimental Analysis
2022 International Conference on Data Science, Agents & Artificial Intelligence (ICDSAAI), 2022Cutting tool wear is the single biggest cause of lost productivity in the manufacturing industry. Monitoring and diagnosing the cutting tool wear condition prior to failure is crucial for improving machining quality and maximising production profits ...
Dilli Ganesh, V. R. Bommi
semanticscholar +1 more source
Prediction of tool wear based on GA-BP neural network
Proceedings of the Institution of mechanical engineers. Part B, journal of engineering manufacture, 2022The anisotropy and nonuniformity of wood-plastic composites (WPCs) affect the milling tool, which rapidly wears during high-speed milling of WPCs. Thus, the evolution mechanism of tool failure becomes complicated, and the prediction of tool wear cannot ...
Weihua Wei+5 more
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