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为了研制出高可靠性的PTC元件,我们对BaTiO_3PTC材料进行针对性的掺Ca实验后得出其对于提高材料性能稳定性具有显著的作用。 采取了固相烧成法制备。配方为(Ba_(1-x-y)
In order to develop high reliability of PTC components, we BaTiO_3PTC material doped Ca-specific experiments that its for improving the stability of the material properties have a significant role. Take the solid-phase sintering method. The formula is (Ba_ (1-x-y)