Results 31 to 40 of about 48,055 (261)
Mechanical Engineering Journal, 2021 This paper proposes a novel DVA (Dynamic Vibration Absorber) consisting of a ball-like mass embedded in a spherical viscoelastic material to meet practical demands for the multi-modal and multi-axis vibration reduction against elastic vibrations of ...
Takahiro TOMIOKA, Keiya HIGUCHI
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Study on the Testing Method of Relaxation Modulus under Spherical Indenter Loading
Advances in Materials Science and Engineering, 2022 Viscoelastic materials are widely used in various fields. In order to better use viscoelastic materials in various working conditions, it is necessary to master the material properties of viscoelastic materials.
Xiong Li +3 more
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Frontiers in Materials, 2021 The pounding tuned mass damper (PTMD) is a novel passive damper that absorbs and dissipates energy by an auxiliary tuned spring-mass system. Viscoelastic materials are attached to the interface of the limitation collar in the PTMD so that the energy ...
Dehui Ye +7 more
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IEEE Access, 2019 Viscoelastic sandwich structure is playing an important role in mechanical equipment, but therein viscoelastic material inevitably suffers from aging which affects structural service performance and the whole performance of equipment.
Jinxiu Qu, Changquan Shi
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Applied Sciences, 2022 Rolling stock manufacturers face the challenge of manufacturing lightweight high-speed trains without deteriorating comfort. One of the difficulties is to mantain or increase structural stiffness and damping as the car bodies become lighter.
Miguel Melero +6 more
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Spring-Bead Animation of Viscoelastic Materials [PDF]
IEEE Computer Graphics and Applications, 2005 An interactive animation method for viscoelastic materials builds on Rouse's spring-bead model. Particles are connected one-dimensionally by spring forces to represent single polymer chains. The method approximates the collision's force between particles through the particle density's gradient. This model lets the viscoelasticity be changed dynamically
Nobuhiko Tamura +3 more
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Buildings, 2023 In order to improve the seismic performance of damaged reinforced concrete joints, a new retrofitting method using viscoelastic materials and steel plates is proposed.
Xing-Huai Huang +2 more
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Stress intensity factor for a small radial crack located on external edge of a rotating viscoelastic cylinder subjected to internal pressure and temperature distribution [PDF]
مهندسی مکانیک شریف, 2021 In this research, stress intensity factor of a small radial crack in a rotating thick cylinder made of viscoelastic materials subjected to internal pressure and radial temperature distribution is investigated. The radial crack is assumed to be located at
R. Nikpour, H. Mahbadi
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Linear viscoelasticity of soft glassy materials [PDF]
Soft Matter, 2014 17 Pages and 3+3 ...
Kaushal, Manish, Joshi, Yogesh M.
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Mathematical Modelling and Analysis, 2014 In this paper, a mathematical model which describes the explicit time dependent quasistatic frictional contact problems is introduced and studied. The material behavior is described with a nonlinear viscoelastic constitutive law with time-delay and the ...
Si-sheng Yao, Nan-jing Huang
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