Results 51 to 60 of about 1,446,654 (290)

Experimental Study on Streamwise Vortex-Induced Vibration of a Flexible, Slender Cylinder

open access: yesApplied 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

Smaller is better: nanobodies meet NMR

open access: yesFEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Forced vibration of a sheet under periodic aerodynamic excitation

open access: yesNihon 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

FullyPrinted Flexible Plasmonic Metafilms with Directional Color Dynamics

open access: yesAdvanced Science, 2021
Plasmonic metafilms have been widely utilized to generate vivid colors, but making them both active and flexible simultaneously remains a great challenge.
Jialong Peng   +9 more
doaj   +1 more source

Experimental study of self-adaptive remnant vibration suppression for flexible structure with interior inlay viscous fluid unit

open access: yes, 2011
This paper investigates a novel self-adaptive remnant vibration suppression technology for a flexible structure using an interior inlay viscous fluid unit method (IVFUM) via experiment.
王绪伟   +6 more
core   +1 more source

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

open access: yesMolecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq   +8 more
wiley   +1 more source

大转矩弹性橡胶联轴器高频减振特性分析

open access: yesJixie chuandong, 2011
For the damping characteristic of the flexible coupling in high frequency is difficult to calculate and evaluate,based on the stress wave theory,the finite element analysis with the high frequency excitation for the flexible coupling model is carried out,
丁春华, 常山, 刘占生, 张广辉
doaj  

Dynamics Characteristic Analysis of Sliding Bearing-rigid Rotor System with Flexible Support

open access: yesJixie 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  

Gut microbiota alterations in patients with non‐small‐cell lung cancer undergoing chemoradiotherapy

open access: yesMolecular Oncology, EarlyView.
We investigated the impact of concurrent chemoradiotherapy (CRT) on the gut microbiota in patients with locally advanced non‐small‐cell lung cancer. Overall gut microbiota composition remained largely stable throughout CRT while antibiotic exposure may influence microbial diversity.
Hanne Marte Nymoen   +19 more
wiley   +1 more source

Excitation System Technologies for Wound-Field Synchronous Machines: Survey of Solutions and Evolving Trends

open access: yesIEEE 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

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