Citation
Muhr A. H., . and Tan G. H., . and Thomas A. G., . A method of allowing for non-linearity of filled rubber in force-deformation calculations. pp. 261-276. ISSN 0127-7065
Abstract
A method is given for calculating an average shear strain for inhomogeneous deformations of rubber. For non-linear rubbers it is proposed that the chord shear modulus at this strain is the appropriate value to insert into force-deformation formulae derived on the assumption of a strain-independent modulus. This idea is tested for measurements of the compression stiffness of bonded blocks and for hardness measurements. It results in a significant improvement in the accuracy of force-deformation calculations for filled (and hence non-linear) rubbers.
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Abstract
A method is given for calculating an average shear strain for inhomogeneous deformations of rubber. For non-linear rubbers it is proposed that the chord shear modulus at this strain is the appropriate value to insert into force-deformation formulae derived on the assumption of a strain-independent modulus. This idea is tested for measurements of the compression stiffness of bonded blocks and for hardness measurements. It results in a significant improvement in the accuracy of force-deformation calculations for filled (and hence non-linear) rubbers.
Additional Metadata
| Item Type: | Article |
|---|---|
| AGROVOC Term: | Natural rubber |
| AGROVOC Term: | Rubber |
| AGROVOC Term: | Measurement |
| AGROVOC Term: | Compression (process) |
| AGROVOC Term: | Hardness |
| AGROVOC Term: | calculation |
| AGROVOC Term: | Elasticity |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 06:28 |
| URI: | http://webagris.upm.edu.my/id/eprint/23565 |
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