Study on positive temperature coefficient of resistivity of co-doped BaTiO3 with Curie temperature i

来源 :中国科学:技术科学英文版 | 被引量 : 0次 | 上传用户:vincent1115
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
As a temperature self-regulating heater material, the doped BaTiO3 exhibits an attractive application perspective in the thermal management of electrical devices. However, the high Curie temperature does not meet the requirement in the thermal control app
其他文献
With the purpose of investigating the origin of ferromagnetism(FM), Mn-doped Zn O thin films had been fabricated by radio frequency(rf) magnetron sputtering and
到最小化驾驶和不平的道路引起的汽车身体姿势变化,并且改进骑舒适并且处理稳定性的车辆,这份报纸论述 H <sub></sub> 活跃暂停系统的柔韧的控制器,它考虑不同驾驶的效果它的动
This work investigates the failure mechanism of an air plasma spraying(APS) thermal barrier coatings(TBCs) with various bond coat(BC) surface toughness under co
A high-purity Ti(HP-Ti)sheet was subjected to small strain rolling(10%reduction)with microstructural and textural characteristics examined by electron channelin
Multi-stage thermoelectric(TE) modules can withstand a large temperature difference and can be used to obtain a high conversion efficiency. In this study, two-s
The uncertainty influences may result in performance deterioration and instability to the steer by wire(SBW) system. Thus, it must make the control system keep
The generalized plasticity constitutive equations that simulate,in a unified manner,the stress-strain response and the creep behavior of rockfill materials are
In the environment of space radiation, the high-energy charged particles or high-energy photons acting on a spacecraft can cause either temporary device degrada