Effect of Rib Shape and Deformation Rate on Compressive Deformation Behavior in Expanded Polymer Rib Structures
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- YAMADA Hiroyuki
- Department of Mechanical Engineering, National Defense Academy
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- OGASAWARA Nagahisa
- Department of Mechanical Engineering, National Defense Academy
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Abstract
Compressive properties of expanded polymer rib structures for automotive use have been experimentally investigated to clarify the effects of rib shape and deformation rate on compressive deformation behavior. I n typical expanded polymer rib structures, rib buckling occurs during the early stages of the deformation process. In this study, it is shown that this phenomenon is strongly affected by rib shape. Furthermore, the effect of deformation rate on the compressive properties of expanded polymer rib structures is shown to be small.
Journal
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- Journal of the Japanese Society for Experimental Mechanics
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Journal of the Japanese Society for Experimental Mechanics 12 (Special_Issue), s175-s181, 2012
The Japanese Society for Experimental Mechanics
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Keywords
Details 詳細情報について
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- CRID
- 1390001205189994368
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- NII Article ID
- 10031047981
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- NII Book ID
- AA11822914
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- ISSN
- 18844219
- 13464930
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- NDL BIB ID
- 023982476
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed