Results 101 to 110 of about 917,560 (337)
Influence of Shock Absorber on Electric Axle Vibration in Semi-Trailer
Journal of Machine EngineeringThis article describes the results of a study of the effect of a shock absorber on the vibration of an electric axle in a semi-trailer. The dynamic characteristics of three shock absorbers from different manufacturers were determined.
Marek Stembalski +2 more
doaj +1 more source
EXPERIMENTAL–DIDACTIC STAND FOR THE ANALYSIS OF INFLUENCE OF THE MAGNETHOREOLOGICAL DAMPER ON THE THRUST FORCE IN SMALL CALIBER ARMS [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2014 This paper presents the laboratory stand, designed for research and didactic purposes. The stand allows investigating the performance of the programmable system for controlling the recoil effect in the small caliber arm–shooter configuration.
Marcin BAJKOWSKI +1 more
doaj
Applied Sciences, 2019 Carbon fiber reinforced plastic composites (CFRPs) possess superior elastic mechanical properties. However, CFRPs lack sufficient viscoelastic performance, such as damping and creep resistance.
Suma Ayyagari, Marwan Al-Haik
doaj +1 more source
Metallic ferromagnetic films with magnetic damping under 1.4 × 10−3
Nature Communications, 2017 Low-damping magnetic materials have been widely used in microwave and spintronic applications because of their low energy loss and high sensitivity.
Aidan Lee +8 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo +2 more
wiley +1 more source
Nihon Kikai Gakkai ronbunshuThis paper deals with an advanced version of eMDVA (embedded Mass Dynamic Vibration Absorber), which is a passive multi-modal damping device that was proposed by the authors.
Yuma TODA +2 more
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Nihon Kikai Gakkai ronbunshu, 2018 The aim of this study is to develop a systematic method to suppress residual vibration in overhead cranes that lowers operating performance and prevents automation of the system.
Kai KURIHARA +4 more
doaj +1 more source
A Non‐Reciprocal Architected Porous Medium
Advanced Functional Materials, EarlyView.ABSTRACT In several fluid flow, energy‐dumping, and energy‐harvesting applications, a dominant flow direction or dominant resistance direction is desirable. In this study, we propose a simple modular geometry that doubles flow resistance in one direction relative to the opposite direction, while maintaining laminar viscous flow.
Clément Vezies +2 more
wiley +1 more source
Applied SciencesRailway bridges are subjected to significant dynamic loads. A numerical model of the bridge structure that captures its dynamic characteristics as accurately as possible is essential for the simulation of train crossings.
Till Heiland +2 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim +5 more
wiley +1 more source