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पूर्ण सेट सामग्री स्थिरांक की विशेषता और piezoelectric सामग्री के लिए उनके तापमान निर्भरता गुंजयमान अल्ट्रासाउंड स्पेक्ट्रोस्कोपी का उपयोग
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Capitoli
- 00:05Titolo
- 01:09Sample Preparation
- 02:30Pulse-echo Ultrasound Measurement
- 03:23Measure the Temperature Dependence of Dielectric Constants
- 04:16Resonance Frequencies Measurement at Room Temperature and Mode Identification
- 04:56Resonance Spectrum Measurement at High Temperatures and the Determination of Temperature Dependence of Full Set Material Constants
- 05:33Results: Temperature Dependence of Full Set of Material Constants for Piezoelectric Materials Using Resonance Ultrasound Spectroscopy
- 06:41Conclusion
