방형파 펄스 가열에 의한 BaOTiO$_{2}$ SrOTiO$_{2}$, MgOTiO$_{2}$ 계열의 열물성치 측정에 관한 연구

A study on the measurement of thermophysical properties of BaOTiO$_{2}$, SrOTiO$_{2}$, MgOTiO$_{2}$ series by a single rectangular pulse heating

In this study, thermophysical properties of the ceramic dielectrics such as BaOTiO$_{2}$, SrOTiO$_{2}$, MgOTiO$_{2}$, were measured by a single rectangular pulse heating method. The values of thermal diffusivities, specific heats, and thermal conductivities were measured as a function of temperature range from room temperature to 1300k. The measured thermal properties of one group of ceramic material were compared with those of other group and discussed in detail in connection with the chemical composition. Thus, some criteria for thermal design with the electric-electronic ceramic material were proposed.