Research Article
Active Thermal Sensor for Improved Distributed Temperature Sensing in Haptic Arrays
Table 2
The properties of gold and PDMS as used in the temperature sensor, insulation, and polymer layers.
| | Gold | PDMS |
| | Thermal conductivity () | 318 | 0.15 | | Electrical resistivity (Ω·m) | 2.23E − 8 | 10E − 12 | | Temperature coefficient of resistance () | 3.768E − 3 | — | | Specific heat () | 129 | 1460 | | Density () | 19,320 | 970 |
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