Results 51 to 60 of about 226,936 (306)
Dynamics Characteristic Analysis of Sliding Bearing-rigid Rotor System with Flexible Support
Jixie chuandong, 2021 Considering the influence of nonlinear factors such as oil film force support of sliding bearing and external excitation of flexible support， a rigid rotor model with flexible supports at both ends is established.
Wenbin Wang
doaj
Experimental Study on Streamwise Vortex-Induced Vibration of a Flexible, Slender Cylinder
Applied Sciences, 2018 Laboratory tests on streamwise vortex-induced vibration (VIV) of a flexible, slender cylinder were carried out in a towing tank. A cylinder model, 20 mm in diameter and 3.91 m in length, was towed horizontally to generate a uniform profile of relative ...
Wanhai Xu, Wenqi Qin, Xifeng Gao
doaj +1 more source
Multi-Excitons in Flexible Rydberg Aggregates
, 2018 Flexible Rydberg aggregates, assemblies of few Rydberg atoms coherently sharing electronic excitations while undergoing directed atomic motion, show great promise as quantum simulation platform for nuclear motional dynamics in molecules or quantum energy
Abumwis, Ghassan, Wüster, Sebastian
core +2 more sources
Holographic optical trapping Raman micro-spectroscopy for non-invasive measurement and manipulation of live cells [PDF]
, 2018 We present a new approach for combining holographic optical tweezers with confocal Raman spectroscopy. Multiple laser foci, generated using a liquid-crystal spatial light modulator, are individually used for both optical trapping and excitation of ...
Awuah, Dennis +5 more
core +2 more sources
Integrating microfluidics and biosensing on a single flexible acoustic device using hybrid modes [PDF]
, 2020 Integration of microfluidics and biosensing functionalities on a single device holds promise in continuous health monitoring and disease diagnosis for point-of-care applications.
Dodd, Linzi +10 more
core +5 more sources
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Forced vibration of a sheet under periodic aerodynamic excitation
Nihon Kikai Gakkai ronbunshu, 2020 This paper describes vibration characteristics of a cantilevered flexible sheet under the periodic aerodynamic excitation. In the experiment, movable plates(exciter) are set at the upstream side from the sheet in a wind-tunnel.
Keiichi HIROAKI +2 more
doaj +1 more source
Newton's cradle and entanglement transport in a flexible Rydberg chain
, 2010 In a regular, flexible chain of Rydberg atoms, a single electronic excitation localizes on two atoms that are in closer mutual proximity than all others.
Ates, C. +3 more
core +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
IEEE Access, 2019 WFSM are included in the majority of large power generating units and special high-power motor drives, due to their high efficiency, flexible field excitation and intrinsic flux weakening capability.
Jonas Kristiansen Noland +3 more
doaj +1 more source