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Description of tests and equipments
Quasi-static tension test : PDF
Viscoelasticity test : PDF
Download stress-strain curves and master curves
Data description : PDF
Download all the experimental data of natural rubber and buffer gel in a single zip file (stress-strain curves and master curves) : zip
Analysis with general-purpose software programs
Natural rubber
| Material | Natural Rubber I | Natural Rubber II | |||
| Specific gravity | 1.02 | 1.10 | 1.12 | 1.13 | |
| Hardness | 50 | 65 | 50 | 65 | |
| Young's modulus (MPa) | 3.60 | 7.39 | 5.52 | 9.71 | |
| tanδ | 0.03 | 0.05 | 0.20 | 0.27 | |
| Specific heat (J/gK) | 1.55 | 1.43 | 1.47 | 1.40 | |
| Heat conductivity (W/mK) | 0.23 | 0.23 | 0.22 | 0.22 | |
| ABAQUS | Hyperelasticity model | zip | zip | zip | zip |
| Viscoelasticity model | zip | zip | zip | zip | |
| ADINA | Hyperelasticity model | zip | zip | zip | zip |
| Viscoelasticity model | zip | zip | zip | zip | |
| ANSYS | Hyperelasticity model | zip | zip | zip | zip |
| Viscoelasticity model | zip | zip | zip | zip | |
| LS-DYNA | Hyperelasticity model | zip | zip | zip | zip |
| Viscoelasticity model | zip | zip | zip | zip | |
| MSC/Marc | Hyperelasticity model | zip | zip | zip | zip |
| Viscoelasticity model | zip | zip | zip | zip | |
Buffer Gel material
| Material | θ-6 | θ-8 | |
| Specific gravity | 1.06 | 1.07 | |
| Hardness | Ascar C | 33 | 52.5 |
| Young's modulus (KPa) | 670.3 | 432.6 | |
| Tension strength (MPa) | 1.58 | 2.35 | |
| Stretch (%) | 480 | 300 | |
| Specific heat (J/gK) | 1.51 | 1.52 | |
| Heat conductivity (W/mK) | 0.20 | 0.20 | |
| Normal temperature (in Celsius) | -40 -- 200 | ||
| Application | Vibration Absorption/Buffer | ||
| ABAQUS | Hyperelasticity model | zip | zip |
| Viscoelasticity model | zip | zip | |
| ADINA | Hyperelasticity model | zip | zip |
| Viscoelasticity model | zip | zip | |
| ANSYS | Hyperelasticity model | zip | zip |
| Viscoelasticity model | zip | zip | |
| LS-DYNA | Hyperelasticity model | zip | zip |
| Viscoelasticity model | zip | zip | |
| MSC/Marc | Hyperelasticity model | zip | zip |
| Viscoelasticity model | zip | zip | |