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Optimal Design of Panel Reinforcing Material Using Practical Measurement Technique
Technical Paper
2005-01-2281
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Expandable reinforcing material such as that used for the outer panel of a door has been used to compensate for the lack of stiffness in automotive body panels. This material can improve panel stiffness and reduce vibration that causes radiated noise. Material properties in practical use have generally been evaluated by sensory methods. These properties, however, have not been sufficiently quantified to optimally design reinforcing material. We have developed evaluation methods aimed at ensuring reinforcement and also at reducing vibration and deformation in a panel. By employing these evaluation methods along with simulation of a material's basic properties, we are able to achieve the optimal design of materials for outer body panels.
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Authors
- Fuyuki Eriguchi - Reliability Technology Development Center, Nitto Denko Corporation
- Hideki Akamatsu - Reliability Technology Development Center, Nitto Denko Corporation
- Yuuki Kagehisa - Reliability Technology Development Center, Nitto Denko Corporation
- Miho Hirata - Reliability Technology Development Center, Nitto Denko Corporation
- Katsuhiko Tachibana - Automobile Products Section, Nitto Denko Corporation
- Manabu Matsunaga - Automobile Products Section, Nitto Denko Corporation
Citation
Eriguchi, F., Akamatsu, H., Kagehisa, Y., Hirata, M. et al., "Optimal Design of Panel Reinforcing Material Using Practical Measurement Technique," SAE Technical Paper 2005-01-2281, 2005, https://doi.org/10.4271/2005-01-2281.Also In
References
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- “Test Methods for Vibration-Damping Property in Laminated Damping Steel Sheets of Constrained Type” 1993
- Polytec Scanning Vibrometer Theory Manual Waldbronn Germany Polytec Gmbh
- ALASKA Operating Manual Osaka Japan K-tech Corporation
- Nashif A Jones D Henderson J “Vibration Damping” 1985