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首页> 外文期刊>American journal of applied sciences >Application of Direct Current and Temperature Stresses of Low-Voltage ZnO Based Varistor Ceramics | Science Publications
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Application of Direct Current and Temperature Stresses of Low-Voltage ZnO Based Varistor Ceramics | Science Publications

机译:低压ZnO基压敏陶瓷的直流和温度应力的应用。科学出版物

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> Problem statement: The stresses to humidity, DC and AC bias, multiple impulse voltages and high temperatures are known to affect the varistor performance and it is also interesting to know the effect of both DC bias and temperature stresses at the same time. Approach: Here, the simultaneous DC and temperature stresses degradation was investigated to see the changes of nonlinear coefficient (α) in Zn-Bi-Ti oxide low-voltage varistor ceramics sintered at various sintering temperatures (1140-1260
机译: > 问题陈述:已知湿度,DC和AC偏置,多重脉冲电压和高温的应力会影响压敏电阻的性能,而且有趣的是了解压敏电阻的效果直流偏置和温度应力同时出现。 方法:在此,研究了直流和温度应力同时退化的过程,以了解在各种烧结温度下烧结的Zn-Bi-Ti氧化物低压压敏陶瓷的非线性系数(α)的变化(1140- 1260

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