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Multilayer Composite Materials Manufactured by Continuous Coil Coating/Laminating Process
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Abstract
Multilayer Composite Materials, discussed in this paper, are defined as laminated structures consisting of two “Skins” of metal separated by a layer of polymeric material, applied as a coating, film or prepreg and adhesively bonded together. Such structures can be successfully manufactured in a continuous manner and this paper describes such composite materials utilized for sound and vibration damping over a wide range of frequencies and temperatures. With high damping properties [loss factor −ƺ (nu) ≥ .05] these materials can be formed and fastened by using existing equipment and technology, (including welding).
This presentation is a result of a continuous 5 year effort to develop composite materials. Part of this development involving metal/polypropylene/metal structural composites was presented by H. H. Levine at the 1981 SAE Passenger Car Meeting. [1].
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Citation
Vydra, E., "Multilayer Composite Materials Manufactured by Continuous Coil Coating/Laminating Process," SAE Technical Paper 870178, 1987, https://doi.org/10.4271/870178.Also In
References
- Levine H. H. “Continuously Produced Steel Laminates Having Polymeric Cores,” SAE Passenger Car Meeting June 1981
- Morrison D. “A Review of Worldwide Automotive Noise Legislation,” Noise Control Vibration Insulation November 1978
- Nexdamp* “Sound-damping Laminate for Acoustic Control,” U.S. Steel Co. brochure August 1973
- Suter R. “Wiederstaudpunk & Schweisse mit Bondal,” Vortragsveihe - Bondal - Symposium
- Shinovaki M. Matsumoto Y. “Steel-Plastic Laminates,” 21st International FISITA Congress June 1986
- Nashif A. D. Jones D. G. Henderson J. P. “Vibration Damping” 1985
- Sarai K. Fujiwara H. Sato M. “Damping Composite Sheet for Noise Control,” SAE Passenger Car Meeting June 1982
- Watanabe Y. Takeda T. Kabasana M. Tanabe S. Yoshida M. “Development of Vibration-Damping Sheets,” SAE International Congress February 1985