ABSTRACT: An electromagnetic parametrically excited rolling pendulum energy harvester with self-tuning mechanisms subject to multi-frequency excitation is proposed and investigated in this paper.The system consists of two uncoupled rolling pendulum.The resonance frequency of each the rolling pendulum can be automatically tuned by adjusting its geom
The intracameral injection of triamcinolone acetonide (TA) has achieved favorable clinical effects in controlling intraocular inflammatory reactions in humans after cataract surgery.However, the effect of this method remains unclear in veterinary practice.In this paper, 18 dogs with bilateral cataracts were randomly divided into three groups, with
A model of polymer chains as compressible elastic spheres in flow Cookie plate is presented.The spherical polymer blobs are assumed to compress in simple Couette flow in accord with recent rheo-optic measurements on semi-dilute solutions.The experimentally determined decrease in radius Mugs/Cups/Tumblers with increasing shear rate is predicted by t
Dong Peng,* Yu-Xi Cheng,* Wei Tao, Ying-Ying Zou, Kun Qian, Wei Zhang Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, People’s Republic of China*These authors contributed equally to this workCorrespondence: Wei Zhang; Kun QianDepartment of Gastrointestinal Surgery, The F