Measurement of SiC composite
TM3 is able to measure the thermal effusivity of small particles. The size of the particle is 100um.
The particle is SiC. It is used as next generation semiconductors and carbide tools.
Measure thermal conductivity of fillers embedded to plastic
Measuring the thermal conductivity of single filler was difficult up to now.
However, with TM3, the thermal conductivity of fillers could be managed by measuring the values.
| Filler | Phaselag / degree | Amp / mV | Thermal Effusivity / Js-0.5m-2K-1 |
||
|---|---|---|---|---|---|
| Ave | Sd | Ave | Sd | ||
| Filler 1 | 10.1 | 0.8 | 1.06 | 0.02 | 13500±700 |
| Filler 2 | 8.5 | 1.1 | 1.01 | 0.02 | 15000±1300 |
| Filler 3 | 10.8 | 0.7 | 1.12 | 0.03 | 13000±700 |
| Filler 4 | 7.0 | 0.8 | 1.03 | 0.03 | 16400±1000 |
| Filler 5 | 7.2 | 1.1 | 0.73 | 0.02 | 16200±1300 |
| Filler | Phaselag / degree | Amp / mV | Thermal Effusivity / Js-0.5m-2K-1 | ||
|---|---|---|---|---|---|
| Ave | Sd | Ave | Sd | ||
| Filler 1 | 8.1 | 1.5 | 1.04 | 0.03 | 15300±1600 |
| Filler 2 | 7.2 | 1.0 | 1.04 | 0.02 | 16200±900 |
| Filler 3 | 9.4 | 1.0 | 0.75 | 0.04 | 14200±1100 |
| Filler 4 | 7.5 | 1.4 | 0.90 | 0.03 | 15900±1100 |
| Filler 5 | 9.0 | 0.9 | 0.85 | 0.03 | 14500±800 |