PZT-4 (Lead Zirconate Titanate hard) vs PZT (Lead Zirconate Titanate PZT-5A)
Property comparison of PZT-4 (Lead Zirconate Titanate hard) and PZT (Lead Zirconate Titanate PZT-5A), both ceramic.
| Property | PZT-4 (Lead Zirconate Titanate hard) | PZT (Lead Zirconate Titanate PZT-5A) | Difference |
|---|---|---|---|
| Poisson ratio | 0.31 | 0.31 | 0% |
| Density | 7,600 kg/m³ | 7,750 kg/m³ | +2% |
| Specific heat | 325 J/kg·K | 350 J/kg·K | +8% |
| Coefficient of thermal expansion | 1.2 1/K | 0.000004 1/K | -100% |
Difference is PZT (Lead Zirconate Titanate PZT-5A) relative to PZT-4 (Lead Zirconate Titanate hard). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- standard
- —
- standard
- sintered
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