Results 201 to 210 of about 3,164 (256)

Vibration Response Signal Analysis of Gear Transmission System Considering the Influence of Coupled Crack Fault. [PDF]

Sensors (Basel)
Shi H, Li W, Zhou W.
europepmc   +1 more source

Flanking‐Group Engineering Unlocks Emerging Functionalities in Diketopyrrolopyrrole Semiconductors

Advanced Science, Volume 13, Issue 46, 17 August 2026.
This review presents a comprehensive and unified perspective of flanking‐group engineering in Diketopyrrolopyrrole (DPP) based organic semiconductors that connects molecular‐level design with cross‐device functionalities. By integrating insights from molecular design, solid‐state packing, and device physics, this review seeks to establish general ...
Xiaoyun Wu, Shanshan Zhou, Meng Li, Aung Ko Ko Kyaw, Xiao‐Lei Shi, Qian Liu   +5 more
wiley   +1 more source

Research on Partial Discharge Acoustic Emission Sensing Using Fiber Optic Sagnac Interferometer Based on Shaft-Type Multi-Order Resonant Mode Coupling. [PDF]

Micromachines (Basel)
Chen Q, Xu M, Li Z, Chen C, Zhang W.
europepmc   +1 more source

Design method for out-of-plane motion rejecting structure in 2-DoF large stroke actuators. [PDF]

Microsyst Nanoeng
Bian W, Zhao X, Lu W, Yang Y, Zhang J, You R, Xing F.   +6 more
europepmc   +1 more source

Analysis of Load-Bearing Capacity and Lateral-Torsional Buckling (LTB) Stability of OSB Laminated and I-Beams Made of Wood and Wood-Based Materials. [PDF]

Materials (Basel)
Denisiewicz A, Socha T, Kula K.
europepmc   +1 more source

Molecular conformation engineering in central 8π-electron system toward unique aggregation-induced ultra-narrowband emission with a FWHM of 13 nm. [PDF]

Light Sci Appl
Liu L, Zhang H, Xiao C, Ma B, Li B, He X, Xiao G, Zou B, Tang B, Zhang H, Lam JWY, Tang BZ, Wang Z.   +12 more
europepmc   +1 more source

Deep Learning-Assisted Rapid Bacterial Classification Based on Raman Spectroscopy of Bacteria Lysed by Acoustically Driven Fiber-Tip Vibration. [PDF]

Adv Sci (Weinh)
Liu Y, Ji M, Ren X, Dong Z, Wen T, Dong Q, Ho HP, Cui L, Lu Y, Wang G.   +9 more
europepmc   +1 more source

On some characteristics of the frequency equation of torsional vibrations of light shafts with several disks

openaire   +1 more source

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Torsional vibration characteristics and experimental study of cracked rotor system with torsional oscillation

Engineering Failure Analysis, 2020
Abstract Root causes of numerous crack failures are attributed to the torsional oscillation between the turbine generator and the grid. To prevent such kind of failures, torsional vibration monitoring system has been intensively installed in reality and the torsional vibration is more and more observed in the operation.
Chao Liu, Dongxiang Jiang
exaly   +2 more sources