Results 81 to 90 of about 294,420 (308)
Active Vibration Control of Pipe-Shaped Robot Arm
Engineering TransactionsRobotic systems, because of their construction, are susceptible to vibrations that significantly affect their accuracy. Consequently, many efforts are made to eliminate vibrations and stabilize the structure as effectively as possible through the use of ...
Marcin Adam PATER +2 more
doaj +1 more source
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
Effect of vertical active vibration isolation on tracking performance and on ride qualities [PDF]
An investigation to determine the effect on pilot performance and comfort of an active vibration isolation system for a commercial transport pilot seat is reported.
Allen, R. E. +2 more
core +1 more source
Backbone Heterojunction Photocatalysts for Efficient Sacrificial Hydrogen Production
Advanced Functional Materials, EarlyView.Herein, a ‘single‐component’ organic semiconductor photocatalyst is presented in which a molecular donor is bonded to a polymer acceptor. The resultant material demonstrates exceptional photocatalytic activity for hydrogen evolution in aqueous triethylamine with an outstanding external quantum efficiency of 38% at 420 nm.
Richard J. Lyons +11 more
wiley +1 more source
Active Vibration Control of Composite Cantilever Beams. [PDF]
Materials (Basel), 2022 Huang Z, Huang F, Wang X, Chu F.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Herein presented supraparticles combine the nanoparticulate photocatalyst graphitic carbon nitride with the enzyme horseradish peroxidase, which is immobilized on silica nanoparticles. In an optimized compatibility range, both catalysts operate effectively within the hybrid supraparticles and catalyze a cascade reaction consisting of the photocatalytic
Bettina Herbig +11 more
wiley +1 more source
Active Vibration Control of Piezoelectric Sandwich Plates. [PDF]
Materials (Basel), 2022 Huang Z +5 more
europepmc +1 more source
Vibration isolation with smart fluid dampers: a benchmarking study [PDF]
, 2005 The non-linear behaviour of electrorheological (ER) and magnetorheological (MR) dampers makes it difficult to design effective control strategies, and as a consequence a wide range of control systems have been proposed in the literature.
Batterbee, D.C., Sims, N.D.
core +1 more source
Advanced Functional Materials, EarlyView.Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz +3 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.
europepmc +1 more source