Knowde Enhanced TDS
Identification & Functionality
- Base Chemicals Functions
- Technologies
Applications & Uses
- Applications
- Applicable Processes
- Base Chemicals End Uses
- Applications
- Various probes
- Medical ultrasound probes
- High frequency ultrasound cleaners
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Poisson's Ratio (σ) | 0.3 | - | - |
| Coupling Coefficient (kp) | 70 | % | - |
| Average Grain Size (D) | 1-2 | μm | - |
| Elastic Constant (c33^E) | 12.8 | x10^10 N/m2 | - |
| Elastic Constant (s11^E) | 15.5 | x10^-12 m2/N | - |
| Coupling Coefficient (k31) | 44 | % | - |
| Coupling Coefficient (k33) | 79 | % | - |
| Coupling Coefficient (kt) | 53 | % | - |
| Curie Temperature (Tc) | 230 | °C | - |
| Density (ρ) | 7.8 | x10^3 kg/m3 | - |
| Dielectric Loss Factor (tanδ) | 2.1 | % | - |
| Elastic Constant (c11^E) | 15.3 | x10^10 N/m2 | - |
| Elastic Constant (s33^E) | 21.8 | x10^-12 m2/N | - |
| Frequency Constant (N31) | 1440 | Hz.m | - |
| Frequency Constant (N33) | 1290 | Hz.m | - |
| Frequency Constant (Np) | 1945 | Hz.m | - |
| Frequency Constant (Nt) | 2080 | Hz.m | - |
| Mechanical Quality Factor (Qm) | 60 | - | - |
| Piezoelectric Constant (d31) | -300 | x10^-12 m/V | - |
| Piezoelectric Constant (d33) | 640 | x10^-12 m/V | - |
| Piezoelectric Constant (g31) | -10 | x10^-3 Vm/N | - |
| Piezoelectric Constant (g33) | 21.3 | x10^-3 Vm/N | - |
| Relative permittivity (ε33/ε0) | 3400 | - | - |