Results 71 to 80 of about 29,624 (262)
Advanced Functional Materials, EarlyView.The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah +7 more
wiley +1 more source
Вестник Научно-исследовательского института железнодорожного транспортаIntroduction. At speeds above 250 km/h, significant impact on the way have not only isolated, but also continuous irregularities. The research examines the effect of a specific type of uneven rolling, known as wavy wear of wheel thread described by ...
M. A. Morkovnikov, E. V. Ashpiz
doaj +1 more source
Intelligent Fault Diagnosis of Rolling Element Bearings Based on Modified AlexNet. [PDF]
Sensors (Basel), 2023 Mohiuddin M +4 more
europepmc +1 more source
Tissue‐Adhesive Fabric‐Based Bioelectronics for Wearable and Implantable Applications
Advanced Functional Materials, EarlyView.An implantable and wearable bioelectronic textile (iTextile) is introduced as a unified platform bridging wearable and implantable systems. By integrating a self‐healing polymer, stretchable silk fabric, conductive composite electrodes, and an adhesive hydrogel, the platform enables conformal, stable interfacing with soft tissues. The iTextile supports
Soojung An +7 more
wiley +1 more source
Application of Minimum Entropy Deconvolution in the Rolling Element Bearing Fault Diagnosis
Jixie chuandong, 2015 When rolling element bearing occurred incipient fault,its vibration signal from bearing seat is usually very weak,and the hidden impulse components may be masked by machine noise or background noise,making it difficult to extract the fault features by ...
Leng Junfa, Yang Xin, Jing Shuangxi
doaj
Polymer Substrates for Flexible Sensors: Advances and Contributions to Smart Agriculture
Advanced Functional Materials, EarlyView.This review comprehensively summarizes recent advances in polymer‐based flexible sensors for smart agriculture, focusing on polymer substrate design, interface engineering, and applications in soil, plant, animal, aquaculture, and post‐harvest monitoring.
Yihui Li +12 more
wiley +1 more source
University of Ottawa constant load and speed rolling-element bearing vibration and acoustic fault signature datasets. [PDF]
Data Brief, 2023 Sehri M, Dumond P, Bouchard M.
europepmc +1 more source
Advanced Functional Materials, EarlyView.A low‐viscosity, soft‐solvating methyl ethanoate (ME)‐based electrolyte facilitates electrolyte infiltration into dense dry‐processed ultra‐thick NCM622 cathodes while reducing Li+ desolvation barriers at Li‐metal anodes. Balanced cathode‐scale ion transport and anode‐side interfacial kinetics mitigate concentration polarization and interfacial ...
Jae Bin Park +11 more
wiley +1 more source
Fault Diagnosis for Abnormal Wear of Rolling Element Bearing Fusing Oil Debris Monitoring. [PDF]
Sensors (Basel), 2023 Zhao Y, Wang X, Han S, Lin J, Han Q.
europepmc +1 more source
Mechanisms of Degradation in Li‐Ion Batteries Under Low Temperature Exposures
Advanced Functional Materials, EarlyView.Low‐temperature exposures, or freeze‐thaw cycles, are observed to significantly accelerate the degradation of Li‐ion batteries. A combination of electrolyte phase separation and mechanochemical stress leads to reversible and irreversible performance losses.
Mihir Ojha +12 more
wiley +1 more source