Application Study of Vibration Damping Composite Steel Sheet to the Car Body Panels 890613
The vibration damping composite steel sheet was improved in properties such as dependence on temperature, bending rigidity, press formability and spot weldability and compared with damping materials currently used by reviewing composition and adhesion strength of the resin and the mechanical property of the steel skin sheets. By applying the above-mentioned materials to the floor and wheel-house panels, a reduction in noise and vibration was obtained in the application test, and improvement in door shutting noise was also revealed when applying these materials to the door panels.
Citation: Shiroi, Y., Niwa, S., Iwata, T., and Kurata, Y., "Application Study of Vibration Damping Composite Steel Sheet to the Car Body Panels," SAE Technical Paper 890613, 1989, https://doi.org/10.4271/890613. Download Citation
Affiliated:
Material Engineering Dept. Mitsubishi Motors Corp. Passenger Car Engineering Center, Research Dept Mitsubishi Motors Corp Passenger Car Engineering Center
Pages: 12
Event:
SAE International Congress and Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Door panels
Steel
Vibration
Composite materials
Stamping
Doors
Noise
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