Composite damping plate made of low-frequency damping metamaterial
A technology of composite damping and metamaterials, applied in the direction of rubber layered products, layered products, chemical instruments and methods, etc., can solve the problem of space conditions or cost prohibition, failure to meet the requirements of low frequency reduction, vibration isolation, and bulky structure and other issues, to achieve the effect of easy batch processing, easy layout, and flexible plane size
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0025] The present invention will be further described below with reference to the drawings and specific embodiments.
[0026] Such as figure 1 , figure 2 , image 3 with Figure 4 As shown, a low-frequency vibration-damping metamaterial composite damping plate of the present invention includes a plate body composed of a first upper composite layer 5, an intermediate layer 4, and a first lower composite layer 2. The upper composite layer 5 and the first lower composite layer 2 are both fiber composite material layers, the middle layer 4 is a viscoelastic film damping layer, between the first upper composite layer 5 and the middle layer 4 and the first lower composite layer 2 and the middle layer 4 are bonded by viscous flow damping rubber; an array of holes is opened on the plate, and a mass sheet 1 is installed in each hole, and the mass sheet 1 is embedded in On the viscoelastic film damping layer.
[0027] In the present invention, the viscoelastic film damping layer is made ...
PUM
Property | Measurement | Unit |
---|---|---|
Thickness | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap