Results 81 to 90 of about 12,952,420 (296)
Six-Dimensional Hybrid Broadband Vibration Isolation Based on Singular Parallel Mechanisms
International Journal of Advanced Robotic Systems, 2012 Six-dimensional broadband vibration isolation is necessary for precision manufacturing, testing and assembly. A six-dimensional nearly zero-stiffness mechanism based on singular parallel mechanisms was proposed, which was taken as the main structure of ...
Yanbin Liu, Xiuying Han, Jianhai Han
doaj +1 more source
Sensors, 2013 In this work, active vibration control of an underwater cylindrical shell structure was investigated, to suppress structural vibration and structure-borne noise in water. Finite element modeling of the submerged cylindrical shell structure was developed,
Seung-Bok Choi +3 more
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Active Vibration Control of Piezoelectric Sandwich Plates. [PDF]
Materials (Basel), 2022 Huang Z +5 more
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Active Vibration Control of a Cantilever Beam
, 2013 Aktif titreşim kontrolü teknolojisi, pasif kontrol tekniklerinin bir sınıra ulaşması ve bilhassa düşük frekanslarda yetersiz kalması ile konu üzerinde son yıllarda hem akademik hem de endüstriyel pek çok çalışma gerçekleştirilmesine sebep olmuştur. Teknolojinin de hızlı gelişmesi ile sadece göreceli olarak düşük doğal frekanslara sahip basit yapılar ...
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Full‐Field Damage Monitoring in Architected Lattices Using In situ Electrical Impedance Tomography
Advanced Functional Materials, EarlyView.In situ electrical impedance tomography (EIT) turns 3D‐printed, CNT‐infused architected lattices into full‐field damage‐imaging systems. Tunable Voronoi‐based geometries act as active sensing architectures, enabling conductivity maps to detect early‐stage damage and localise sequential ligament fracture before catastrophic failure.
Akash Deep +4 more
wiley +1 more source
Simulation and Experiment of Active Vibration Control Based on Flexible Piezoelectric MFC Composed of PZT and PI Layer. [PDF]
Polymers (Basel), 2023 Li C, Shen L, Shao J, Fang J.
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Passive, adaptive, active vibration control, and integrated approaches
, 2022 23 S.Passive vibration control solutions like tuned vibration absorbers are often limited to tackle a single structural resonance or a specific disturbance frequency.
Herold, Sven, Mayer, Dirk
core
Advanced Functional Materials, EarlyView.Support‐mediated electronic modulation of Ru by phosphorus incorporation reconstructs the interfacial hydrogen‐bond network toward weakly hydrogen‐bonded water, thereby accelerating water activation and HER/OER kinetics. The resulting Ru/P‐NMO enables highly efficient overall water splitting with long‐term durability and ampere‐level AEM water ...
Huyen Thi Dao +6 more
wiley +1 more source
Smart Active Vibration Control System of a Rotary Structure Using Piezoelectric Materials. [PDF]
Sensors (Basel), 2022 Hashemi A, Jang J, Hosseini-Hashemi S.
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Active control of sound and vibration [PDF]
The Journal of the Acoustical Society of America, 1990 Due to recent advances in DSP technology, active control now shows much promise for reducing sound and vibration in a number of difficult applications. In this tutorial the concepts behind the active control approach will be introduced with some historical perspective.
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