Dynamic stiffness and loss factor measurement of engine rubber mount by impact test
Dynamic stiffness and loss factor for engine rubber mount are important dynamic behaviours
to represent the performance of an engine mount system. The investigation of the dynamic …
to represent the performance of an engine mount system. The investigation of the dynamic …
Hyperelastic proportional damping for numerical non-conservative dynamic models of hard rubbers under large deformations
The paper deals with a new approach to modeling the non-conservative behavior of hard
rubbers in damping structures operating under quasi-harmonic, low-frequency conditions …
rubbers in damping structures operating under quasi-harmonic, low-frequency conditions …
Numerical and experimental evaluations of the impact attenuation of a rail-fastening assembly
N Noraphaiphipaksa, A Hasap… - Journal of Vibration …, 2024 - journals.sagepub.com
The stability of railway tracks relies on a complex arrangement of rail, rail pad, rail clip,
sleeper, and ballast. Impact forces from wheel-rail irregularities can lead to concrete sleeper …
sleeper, and ballast. Impact forces from wheel-rail irregularities can lead to concrete sleeper …
[HTML][HTML] Stiffness characteristic comparison between metal-rubber and rubber isolator under sonic vibration
W Yu, L Zhijun, L Baolin, G Mingshuai - Journal of Vibroengineering, 2014 - extrica.com
Stiffness of rubber and metal rubber (MR) changes nonlinearly. Based on hysteretic
damping theory and energy conservation equations, a unified stiffness model is developed …
damping theory and energy conservation equations, a unified stiffness model is developed …
Design procedure for the development of new floating floors to improve comfort on ships
L Moro, E Brocco, A Badino… - … 2016, Proceedings of …, 2016 - arts.units.it
The paper presents a procedure developed for designing new floating floors for marine
applications. The procedure aims at the improvement of the capability of a new floating floor …
applications. The procedure aims at the improvement of the capability of a new floating floor …
[PDF][PDF] Impact Acoustic Isolation of Ethylene Vinyl Acetate Panels
JG SEGURA, E JULIA, JM GADEA - insulating materials, 2015 - academia.edu
Ethylene Vinyl Acetate (EVA) foam is used in fitness facilities floors because of its shock
absorption and isolation properties. Varying some material properties such as density and …
absorption and isolation properties. Varying some material properties such as density and …
Evaluation of acoustic and dynamic behaviour of ethylene vinyl acetate panels
A Nadal, J Segura, E Juliá, JM Gadea… - Materialwissenschaft …, 2019 - Wiley Online Library
Ethylene vinyl acetate panels, with high vinyl acetate content and a closed‐cell structure,
were studied through various experimental techniques as a first approach to evaluate the …
were studied through various experimental techniques as a first approach to evaluate the …
Experimental study and numerical simulation of the behaviour of viscoelastic materials to reduce the vibrations on board ships
PN MENDOZA VASSALLO - 2017 - arts.units.it
Nowadays, noise and vibrations are the main factors for evaluating comfort levels on board
ships. In the case of luxury vessels, such as cruise ships and mega-yachts, the required high …
ships. In the case of luxury vessels, such as cruise ships and mega-yachts, the required high …
[PDF][PDF] Universita degli Studi di Trieste
E Menotti - core.ac.uk
Il laser ad elettroni liberi (FEL)e un dispositivo operante con elettroni accelerati. Si tratta di
una sorgente di radiazione elettromagnetica ad alta qualita in termini di potenza, coerenza …
una sorgente di radiazione elettromagnetica ad alta qualita in termini di potenza, coerenza …
[PDF][PDF] EUROPEAN SYMPOSIUM ON SMART CITIES AND ENVIRONMENTAL ACOUSTICS
EDELAA DE PANELES - documentacion.sea-acustica.es
El etilenvinilacetato (EVA) es un material que, entre sus aplicaciones, está la de suelos
técnicos deportivos. La selección de estos materiales se realiza en función de sus …
técnicos deportivos. La selección de estos materiales se realiza en función de sus …