Results 171 to 180 of about 931 (281)

Coaxial Core–Shell Carbon–Tin Sulfide Nanohybrids as High‐Performance Electrodes for Long‐Life Supercapacitors

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Illustration of the charge transport pathways in the plasma‐designed coaxial‐core–shell type SnS@VCN nanohybrid electrodes for supercapacitors, along with their excellent rate performance and long‐standing cycle life performance with other SnS‐based electrodes.
Anjana Baby, Janez Zavasnik, Janez Kovač, Neelakandan M. Santhosh   +3 more
wiley   +1 more source

Experimental Analysis of Pressure Sensor Membranes Intended for Vacuum Arc-Extinguishing Chambers in Medium-Voltage Switching Devices. [PDF]

Materials (Basel)
Węgierek P, Kostyła D, Okal P, Kozak C.   +3 more
europepmc   +1 more source

Mixing Behavior of Natural Gas and Hydrogen in a High‐Efficiency Vane (HEV) Static Mixer

Energy Science &Engineering, EarlyView.
Static mixers play a crucial role in the safe transport of hydrogen‐blended natural gas. Computational fluid dynamics (CFD) was employed to investigate the effects of structural parameters of the HEV static mixer on the mixing behavior and homogeneity of natural gas and hydrogen. The modeling approach was well validated against experimental data.
Xiang Zhou, Jun Zheng, Weiqing Xu, Dewen Kong, Yan Shi, Maolin Cai   +5 more
wiley   +1 more source

Evaluation and correction methods for geometric errors of hydrostatic thrust bearings. [PDF]

Sci Rep
Wang Z, Yang B, Xu C, Fu P, Jia Y, Sun A, Zhang L, Yuan L.   +7 more
europepmc   +1 more source

Stability Evaluation and Parametric Optimization of Coal‐Concrete Composite Bearing Systems Under Mine‐Water‐Induced Deterioration: Experiments and FEINN Analysis

Energy Science &Engineering, EarlyView.
Mine‐water immersion tests reveal pronounced coal weakening (vs. minor concrete degradation), identifying coal pillars as the stability‐limiting component in composite dams. A coupled FEINN framework quantifies extreme‐pressure stability and ranks multi‐parameter designs via a normalized multi‐indicator scheme, enabling optimized dam configuration for ...
He Wen, Hongchuan Dai, Guixin Zhang, Pengzhe Li, Tong Yang, Cang Gong, Renbo Gao   +6 more
wiley   +1 more source

Surface Topography Analysis of BK7 with Different Roughness Nozzles Using an Abrasive Water Jet. [PDF]

Materials (Basel)
Pan H, Chen X, Chen L, You H, Liang X.
europepmc   +1 more source

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

FlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu, Zicao Peng, Chong Sun, Haitao Yang   +3 more
wiley   +1 more source

Transcatheter Tricuspid Valve Replacement: Current Evidence, Device Landscape, and Future Directions. [PDF]

Cureus
Al-Ebrahim EK, Mohamed T.
europepmc   +1 more source

Research progress on flexible MXene‐based materials in advanced energy storage devices: From preparation strategies to device applications

FlexMat, EarlyView.
This review summarizes MXene synthesis and flexible electrode fabrication for FESDs, highlighting their potential owing to high conductivity and flexibility, and outlines future research directions. Abstract The rapid development of wearable and portable electronics has created demand for flexible energy storage systems (FESDs) that not only exhibit ...
Nanxi Miao, Ying Lu, Xing Gao, Lingzi Pan, Meng Gao, Chenxi Zhang, Ming Liu, Shizhong Wang, Zhongyu Weng, Huan Pang, Huijie Zhou   +10 more
wiley   +1 more source

Snare-assisted delivery and coaxial optimization of a self-expanding transcatheter aortic valve in the horizontal aorta. [PDF]

Eur Heart J Case Rep
Kaneko U, Hachinohe D, Horita R, Kobayashi K.   +3 more
europepmc   +1 more source