Results 1 to 10 of about 19,052 (297)
Damping Property of Cement Mortar Incorporating Damping Aggregate [PDF]
Materials, 2020 This study proposes a new cement mortar incorporating damping aggregate (DA) and investigates the mechanical properties and damping property of the cement mortar. Four types of DA were prepared, lightweight aggregate presaturated water and three types of polymer emulsion.
Dong Lu, Wang Zhenjun
exaly +6 more sources
Polymer Testing, 2021 The dynamic mechanical property of silicone rubbers with different phenyl units and phenyl contents were comprehensively investigated by means of experiments combined with molecular dynamics (MD) simulation.
Lin Zhu +6 more
doaj +4 more sources
Effect of Nb on the Damping Property and Pseudoelasticity of a Porous Ni-Ti Shape Memory Alloy [PDF]
Materials, 2023 In order to develop novel high damping materials with excellent pseudoelasticity (PE) properties to meet the application requirements in aerospace, medical, military and other fields, porous Ni50.8Ti49.2 shape memory alloy (SMA) was prepared by the ...
Qingzhou Wang +2 more
exaly +3 more sources
Facile Fabrication of a Novel PZT@PPy Aerogel/Epoxy Resin Composite with Improved Damping Property [PDF]
Polymers, 2019 A novel lead zirconate titanate@polypyrrole (PZT@PPy) aerogel (PPA) was fabricated via in-situ polymerization and subsequent freeze-drying method. The porous PPA was then saturated with epoxy resin to obtain the PPA/epoxy composite (PPAE) by a simple ...
Chunmei Zhang, Yuchao Li, Yanhu Zhan
exaly +3 more sources
Study of the effect of specimen size and frequency on the structural damping property of beam
Mechanical Engineering Journal, 2016 It is said that the parameters that characterize structural damping, i.e., the loss factor, are identical to the material of the specimen, but in actuality, the damping property is sometimes affected by specimen size or the frequency.
Shozo KAWAMURA +3 more
doaj +3 more sources
Fabrication of Polyurethane Elastomer/Hindered Phenol Composites with Tunable Damping Property [PDF]
International Journal of Molecular Sciences, 2023 Xiuying Zhao, Yangyang Gao, Shikai Hu
exaly +2 more sources
Damping properties of the nucleus pulposus [PDF]
Clinical Biomechanics, 2012 The nucleus pulposus is extremely deformable and it is not uncommon to observe strain amplitudes as large as 12.5% in physiological loading conditions. It has been shown that the nucleus pulposus contributes to the damping properties of the intervertebral disc.
Arne, Vogel, Dominique P, Pioletti
openaire +4 more sources
Effect of viscoelastic polymer on damping properties of precast concrete panel
Heliyon, 2021 Precast concrete system has been widely used in modern day constructions due to its high efficiency in both production time and cost. However, because of the way it is constructed (with flat and dense surface), problems with sound reflection and ...
Khemapat Tontiwattanakul +5 more
doaj +1 more source
Reconstruction of damping properties for bended specimen
Nihon Kikai Gakkai ronbunshu, 2021 A general machine or structure is manufactured by combining a plurality of members, and these members may be used as they are in a simple shape or may be used after being shaped. When performing the dynamic design of such machines or structures by Finite
Shozo KAWAMURA +2 more
doaj +1 more source
Results in Engineering, 2023 Ceramic tiles are commonly used in non-structural components of a building such as walls, partitions, floors, and roofs. However, due to their high surface hardness and density, ceramic tiles are not an ideal soundproof material.
Piti Sukontasukkul +8 more
doaj +1 more source