Moreover, the mechanism of transition of NTC/PTC effect was also discussed based on the experimental results.
基于试验结果，对NTC/PTC效应的转变机理进行了初步探讨。
Some influences of organic crystal on the resistivity of composites at room temperature and PTC effect of the composites were investigated in detail.
讨论了低分子量有机结晶物对复合材料室温电阻率及PTC效应的影响。
It was proposed that the reducing agent of electroless plating solution could have some reducing reaction to the grain boundary of PTC ceramics and thus had influence on PTC effect.
提出了化学镀镍溶液中的还原剂对PT C陶瓷的晶界产生还原从而影响PTC效应的观点。
It was proposed that the reducing agent of electroless plating solution could have some reducing reaction to the grain boundary of PTC ceramics and thus had influence on PTC effect.
提出了化学镀镍溶液中的还原剂对PT C陶瓷的晶界产生还原从而影响PTC效应的观点。
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