Results 21 to 30 of about 1,427,145 (313)

Structural Analysis and Dynamic Performance Research of Redundant Diaphragm Coupling

open access: yesJixie chuandong, 2019
Aiming at the problem of the diaphragm coupling is affected by snap loads which lead to diaphragm fatigue broken and fracture failure, the structural and dynamic performance of the redundant diaphragm coupling are carried out.
Xuezhi Li, Meng Chen
doaj   +1 more source

Partial Discharge Detection from Large Motor Stator Slots Using EFPI Sensors [PDF]

open access: yesSensors
This study addresses the challenges of electromagnetic interference and unstable signal transmission encountered by traditional sensors in detecting partial discharge (PD) within stator slots of large motors. A novel Extrinsic Fabry–Perot Interferometer (
Jinlong Wang   +7 more
doaj   +2 more sources

NONLINEAR DYNAMICS ANALYSIS OF DIAPHRAGM COUPLING SYSTEMS WITH ANGULAR MISALIGNMENT

open access: yesJixie qiangdu, 2018
This paper mainly investigated the nonlinear dynamic behavior of diaphragm coupling systems with angular misalignment. First of all, a dynamic model is built according to the characteristic of diaphragm coupling with angular misalignment,whose dynamic ...
SHENTU LiuFang   +4 more
doaj   +1 more source

Pretreatment of fermentation pharmaceutical wastewater by diaphragm electrochemical coupling Fenton oxidation

open access: yesGongye shui chuli
The biodegradability of fermentation pharmaceutical wastewater is poor. A diaphragm electrochemical coupling Fenton oxidation process was constructed to replace the conventional Fenton oxidation pretreatment of fermentation pharmaceutical wastewater ...
QIN Wei
doaj   +2 more sources

An Indirectly Excited Piezoelectric Rotational Energy Harvester Exploiting a Flexible Diaphragm for Magnetic Coupling

open access: greenRenewable Energy
Yaqi Wu   +7 more
openalex   +2 more sources

A bio-inspired optical directional microphone with cavity-coupled diaphragms [PDF]

open access: yesJASA Express Letters, 2021
A bio-inspired acoustic sensor for sound source localization is presented, mimicking the internally coupled ears found in many terrestrial vertebrates and insects. It consists of two aluminum diaphragms coupled by a U-shaped cavity and detected by a low-coherence fiber optic interferometer system.
Qian, Dong   +4 more
openaire   +2 more sources

Microfabricated Implantable Parylene-Based Wireless Passive Intraocular Pressure Sensors [PDF]

open access: yes, 2008
This paper presents an implantable parylene-based wireless pressure sensor for biomedical pressure sensing applications specifically designed for continuous intraocular pressure (IOP) monitoring in glaucoma patients. It has an electrical LC tank resonant
Chen, Po-Jui   +4 more
core   +1 more source

Developing and evaluating a hybrid wind instrument [PDF]

open access: yes, 2014
A hybrid wind instrument generates self-sustained sounds via a real-time interaction between a computed excitation model (such as the physical model of human lips interacting with a mouthpiece) and a real acoustic resonator.
Buys, Kurijn, Laney, Robin, Sharp, David
core   +2 more sources

Diaphragmatic dysfunction

open access: yesPulmonology, 2019
The diaphragm is the main breathing muscle and contraction of the diaphragm is vital for ventilation so any disease that interferes with diaphragmatic innervation, contractile muscle function, or mechanical coupling to the chest wall can cause diaphragm ...
J. Ricoy   +5 more
doaj   +3 more sources

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