Determination of Poisson′s Ratio of Steel Cord in Cord-rubber Composite by Sect ion Coagulating Method |
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DOI: |
Key Words: cord-rubber composite;steel cord;poisson′s ratio |
Author Name | Affiliation | Gu Xuefu | South China University of Science and Technology | Tu Yuqian | South China University of Science and Technology | Yu Qi | South China University of Science and Technology |
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Abstract: |
A new view point on the application of poisson′s ratio to the finite element calculation in tire design has been proposed. It is considered that the transverse strain of steel cord in the typical formula should be replaced by the section variation ratio,and an experimental method to measure this ratio is put forward as well. |
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