Results 31 to 40 of about 67,126 (262)
Reconstruction of Input Excitation Acting on Vibration Isolation System
Shock and Vibration, 2016 Vibration isolation systems are widely employed in automotive, marine, aerospace, and other engineering fields. Accurate input forces are of great significance for mechanical design, vibration prediction, and structure modification and optimization.
Pan Zhou +3 more
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Nature Communications, 2023 The performance of any engineering material is naturally limited by its structure, and while each material suffers from one or multiple shortcomings when considered for a particular application, these can be potentially circumvented by hybridization with
Xuesong Yang +8 more
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FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Review of Response and Damage of Linear and Nonlinear Systems under Multiaxial Vibration
Shock and Vibration, 2014 A review of past and recent developments in multiaxial excitation of linear and nonlinear structures is presented. The objective is to review some of the basic approaches used in the analytical and experimental methods for kinematic and dynamic analysis ...
Ed Habtour +5 more
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FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Piezoelectric Sensing of Rigid-Flexible Coupled Free-Edge Rectangular Plates
International Journal of Aerospace EngineeringWith the rapid development of space technology, rigid-flexible coupling systems are widely used in aerospace structures. Attitude-vibration coupling control requires a deep understanding of the rigid-flexible coupling dynamics of these systems.
Yudong Hu, Haoran Li
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An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes
FEBS Letters, EarlyView.GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg +14 more
wiley +1 more source
Numerical analysis of unsteady forces in a pump-jet propulsor due to dynamic tip-clearance changes
Zhongguo Jianchuan YanjiuObjectiveThis study aims to investigate the effects of dynamic variations in rotor tip-clearance on the unsteady forces of a pump-jet propulsor, while analyzing the role of a flexible isolation system in influencing the excitation characteristics of the ...
Huiyao LI +5 more
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Shock and Vibration, 2006 Flexible structures are frequently subjected to multiple inputs when in the field environment. The accurate determination of the system dynamic response to multiple inputs depends on how much information is available from the excitation sources that act ...
Paulo S. Varoto, Demian G. Silva
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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
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