Results 21 to 30 of about 1,784 (294)

Are inert glasses really inert?

open access: yesDental Materials, 2022
The aim of this study was to investigate the degradation of inert glass fillers which are commonly used in conventional resin-based composites to provide radiopacity, reduce the polymerization shrinkage and improve the mechanical properties.75 mg of five different glass powders (1 µm) was immersed separately into 50 mL of acetic acid (pH 4) and tris ...
Tiskaya, M   +3 more
openaire   +3 more sources

Distinguishing inert Higgs doublet and inert triplet scenarios [PDF]

open access: yesThe European Physical Journal C, 2020
AbstractIn this article we consider a comparative study between Type-I 2HDM and $$Y=0$$Y=0, SU(2) triplet extensions having one $$Z_2$$Z2-odd doublet and triplet that render the desired dark matter(DM). For the inert doublet model (IDM) either a neutral scalar or pseudoscalar can be the DM, whereas for inert triplet model (ITM) it is a CP-even scalar ...
Shilpa Jangid, Priyotosh Bandyopadhyay
openaire   +4 more sources

Performance analysis of frictional inerter-based vibration isolators [PDF]

open access: yes, 2023
Purpose: This study aims to gain an in-depth understanding of the effect of the inherent dry friction of inerter devices on the performance of non-linear frictional inerter-based vibration isolation system (NFI-VIS).
Chao, Cui   +3 more
core   +1 more source

Experimental shake table validation of damping behaviour in inerter-based dampers [PDF]

open access: yes, 2023
Inerter-based-dampers have received substantial interest from the earthquake engineering community in the last two decades. These typically consist of an inerter, a linear spring and a viscous damper arranged into various possible configurations. In this
Sims, N.D.   +3 more
core   +1 more source

Optimization of inerter system for seismic response control based on a modified genetic algorithm with differential crossover strategy

open access: yesAdvances in Mechanical Engineering, 2022
The damping enhancement effect of the inerter system means that its energy dissipation efficiency can be improved with respect to the traditional dampers.
Chao Pan, Dengke Yang, Hao Wang
doaj   +1 more source

Performance analysis of a nonlinear inerter-based vibration isolator with inerter embedded in a linkage mechanism [PDF]

open access: yes, 2022
This study presents an inerter-based nonlinear vibration isolator with geometrical nonlinearity created by configuring an inerter in a diamond-shaped linkage mechanism.
Yang, Jian, Shi, Baiyang, Dai, Wei
core   +1 more source

Modeling and Experimental Study of the Dual Cylinder Fluid Inerter

open access: yesApplied Sciences, 2022
The fluid inerter is a new mechanical element which has received great attention in the field of vibration reduction. However, due to the influence of secondary flow in the curved channel, the damping force is too large and the inertia force is ...
Fu Du, Chao Wang, Wei Nie
doaj   +1 more source

Optimized modeling and experiment test of a fluid inerter [PDF]

open access: yes, 2016
This paper presents the fluid structure of the third passive vibration isolation element inerter. The fluid inerter ideally has the same characteristic that the force applying to the two terminals is proportional to the relative acceleration as the ball ...
Long Chen   +4 more
core   +1 more source

Theoretical studies for dynamical function of practical inerters

open access: yesNihon Kikai Gakkai ronbunshu, 2017
This study aims to establish the fundamental theory of function of the practical inerters. Inerter is effective component for mechanical vibration system to control vibration frequency characteristics. Many studies related to inerter had been examined in
Aki OGAWA, Kazuhiko ADACHI
doaj   +1 more source

The transmissibility of a vibration isolation system with ball-screw inerter based on complex mass

open access: yesJournal of Low Frequency Noise, Vibration and Active Control, 2018
The wide application of the ball-screw inerter for vibration isolation has made it increasingly important to precisely determine the vibration transmissibility of the isolation system.
Huabing Wen   +4 more
doaj   +1 more source

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