dielectric properties

Effects of Bi³⁺ Doping and Charge Compensation on the Dielectric Properties of CaTiSiO₅ Antiferroelectric Ceramics

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Effects of Bi³⁺ Doping and Charge Compensation on the Dielectric Properties of CaTiSiO₅ Antiferroelectric Ceramics

Title J Eur Ceram Soc：Bi³⁺Doping and Charge Compensation Effects on the Dielectric Properties of CaTiSiO₅ Antiferroelectric Ceramics Research Background The demand for high-voltage multilayer ceramic capacitors (MLCCs) in power electronic circuits for electric vehicles is urgent, requiring dielectric materials to maintain stable performance under high voltage. Traditional BaTiO₃-based ferroelectric materials exhibit a significant decrease in … Read more

Selection of Drive Motors for Equipment – Standards and Parameters

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Selection of Drive Motors for Equipment - Standards and Parameters

Operating Modes:Operating conditions of the motor;Temperature Rise; Dielectric Properties;Protection Level;Cooling Methods:Motor structure and installation type;Noise Limits;Vibration Limits;Power RatingsOperating modes: This describes the load conditions that the motor can withstand, including starting, electric braking, no-load, power-off standstill, and the duration and sequence of these phases. The operating modes are divided into the following 9 categories: S1 … Read more