Predicting the performance of bonded filled rubber mounts in compression using data measured in a simple shear deformation
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TextPublication details: Journal of Rubber Research 1999Description: 88-98Summary: The problem of predicting the stiffness of bonded, carbon black filled rubber mounts is difficult because of the problems associated with geometric non-linearity and material characterisation. It is proposed that alternative simple forms of stored energy function can be employed to model the non-linear material properties. Fro carbon black filled materials it is apparent that it is possible to obtain the relevant materials data from just a single materials test made in any of a number of simple homogeneous deformation modes. The approach is validated by taking materials data for simple shear measurements and using the data to predict the behaviour of compression mounts with a range of shape factors.
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RRII Library Rubber chemistry | Volume 2, Issue 2 | Journals |
The problem of predicting the stiffness of bonded, carbon black filled rubber mounts is difficult because of the problems associated with geometric non-linearity and material characterisation. It is proposed that alternative simple forms of stored energy function can be employed to model the non-linear material properties. Fro carbon black filled materials it is apparent that it is possible to obtain the relevant materials data from just a single materials test made in any of a number of simple homogeneous deformation modes. The approach is validated by taking materials data for simple shear measurements and using the data to predict the behaviour of compression mounts with a range of shape factors.
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