Results 131 to 140 of about 1,597 (216)

Lamellar-Structured Al₂O₃-SiO₂ Nanofibrous Aerogels with Favorable Compression Resilience for Efficient High-Temperature Thermal Insulation. [PDF]

Molecules
Ma Y, Zhang M, Wang W, Zhang H, Li W, Gu X, Fu Q, Shan H.   +7 more
europepmc   +1 more source

An Injectable and Self‐Reinforced Piezoelectric Hydrogel for Irregular Bone Defects Regeneration: Dynamic Epigenetic Regulation Approach

Advanced Science, EarlyView.
An injectable and self‐reinforcing RSF‐based piezoelectric hydrogel conforms to irregular bone defects and progressively strengthens in situ, overcoming the trade‐off between injectability and mechanical stability. Mechanical loading generates bioelectrical cues that promote P300‐mediated H3K9 acetylation and upregulate PTH1R expression, thereby ...
Yu‐Kai Huang, Juan Li, Miao‐Miao Yang, Chao Jia, Quan‐Xin Gong, Guang‐Cheng Yuan, Dong Zhou, Wen‐Hui Shen, Zeng‐Gan Chen, Zhi‐Rui Dong, Jin‐Wang Huang, Jie Peng, Di‐Han Su, Ming‐Dong Zhao, Jian Dong, Li‐Bo Jiang   +15 more
wiley   +1 more source

Cooperative Effect of Ammonium Polyphosphate and Talcum for Enhancing Fire-Proofing Performance of Silicone Rubber-Based Insulators via Formation of a HIGH-Strength Barrier Layer. [PDF]

Polymers (Basel)
Zhao D, Jiang Y, Fang Y, Wang T, Shen Y.
europepmc   +1 more source

Sandwich‐Structured Aramid Composite Papers with Heterogeneous Dielectric Layers for Integrated Corona Resistance and Thermal Conductivity

Advanced Science, EarlyView.
A sandwich‐structured aramid composite paper was designed to integrate high corona resistance and thermal conductivity. The fluorinated graphene/aramid surface layers effectively dissipate space charges to suppress corona discharge. Meanwhile, the boron nitride nanotube/aramid core layer constructs continuous heat‐conduction pathways.
Jun‐Wen Ren, Jun‐Xue Chen, Ying‐Ying Tong, Zi Wang, Jia‐Cheng Zhang, Lin Zhang, Bo Zhang, Fan Zhang, Guo‐Long Wang, Jun‐Wei Zha, Shen‐Li Jia   +10 more
wiley   +1 more source

MLE-YOLOv11n: Multi-scale layer aggregation and context-aware feature fusion for insulator defect detection in aerial imagery. [PDF]

PLoS One
Wang Y, Cui H, Li J, Duan Z, Wei Q.
europepmc   +1 more source

Large Electrostrain and High Optical Transmittance via Oxygen Octahedron Rotation Disordering in KNN Ceramics

Advanced Science, EarlyView.
Chemical disorder engineering reconfigures BO6 oxygen‐octahedron rotations in lead‐free K0.5Na0.5NbO3 ceramics from local ordering into a random distribution, dissolving the longstanding trade‐off between optical transparency and electromechanical strain.
Xia Luo, Jian Wang, Yu Tan, Jiyang Xie, Thamil Selvi Velayutham, Wanbiao Hu   +5 more
wiley   +1 more source

A Non-Contact Electrostatic Potential Sensor Based on Cantilever Micro-Vibration for Surface Potential Measurement of Insulating Components. [PDF]

Sensors (Basel)
Chen C, Zhou R, Zhang Y, Li Y, Wang Q, Liu P, Peng Z.   +6 more
europepmc   +1 more source

Beyond‐Classical Ferroelectric Metamaterials: 3D‐Printed Planar Lattices With Programmable Electro–Thermo–Mechanical Coupling

Advanced Science, EarlyView.
Planar ferroelectric lattices with rationally‐tailored topology and polarization achieve programmable piezoelectric and pyroelectric properties. Analytical modeling, homogenization, and experiments collectively demonstrate enhanced and tunable longitudinal, transverse, and shear piezoelectric responses, together with substantially improved ...
Jiahao Shi, Kang Ju, Haoyu Chen, Valerie Orsat, Agus P. Sasmito, Ali Ahmadi, Abdolhamid Akbarzadeh   +6 more
wiley   +1 more source

Insulator detection in transmission line based on Log AdaBoost. [PDF]

Sci Rep
Lin M, Chen H, Luo H.
europepmc   +1 more source

Overcoming Out‐of‐Plane Conduction by Changing Nanosheet Morphology

Advanced Science, EarlyView.
HTaWO6 membrane made of stacked nanotubes exhibits high out‐of‐plane proton conductivity of 1.7 mS/cm. High current density (1.26 A cm−2) and power density (294 mW cm−2) indicate the potential as a fuel‐cell electrolyte. The morphology‐driven strategy establishes topology engineering as a new design principle for efficient ion transport in two ...
Yuichi Sakuda, Kazuto Hatakeyama, Asahi Yuji, Tatsuki Tsugawa, Keigo Ueno, Satsuki Tomatsu, Zulita Dian Utami, Shintaro Ida   +7 more
wiley   +1 more source