1) dense diffusion barrier
致密扩散障
1.
Diffusion mechanism of dense diffusion barrier oxygen sensor
致密扩散障型氧传感器扩散机理的研究
2) dense diffusion barrier
致密扩散障碍层
1.
The LaBMnO3(B = Ca,Sr,Ba) dense diffusion barrier mixed-conducting ceramics with conductivity in the order of 10–1 S/cm were prepared by the high temperature solid state reaction method,and yttria stabilized zirconia(YSZ) solid electrolyte ceramics with high temperature conductivity in the order of 10–2 S/cm were prepared by the chemical coprecipitation method.
对该传感器进行氧敏性能测试,结果表明:以LaBMnO3为致密扩散障碍层、YSZ为固体电解质的极限电流型氧传感器,在体积分数为0～21%氧含量范围内,均能获得较好的极限电流平台,电流最大值达到12mA;出现极限电流平台的电压区间为0。
3) diffusion barrier
扩散障
1.
Three kinds of special methods for controlling interfacial reaction and interdiffusion include adding Pt/Hf and orther alloying elements,applying interfacial diffusion barrier,and developing new binder were analyzed and discussed.
综述了热障涂层(TBC)系统的3界面,即陶瓷层/热生长氧化膜(TGO)界面、TGO/粘结层界面及粘结层/基体界面,在高温服役条件下氧化和互扩散行为的研究现状;分析、讨论了控制界面反应和互扩散的3种方法,包括添加Pt/Hf等合金元素、施加界面扩散障及开发新粘结层。
4) fault pervasion
故障扩散
1.
For reliability assessment of complex distribution system a new method is presented based on the fault pervasion of the multilevel B-C-N-M region sub-networks.
提出了一种基于多级B-C-N-M域子网络故障扩散的复杂配电系统可靠性评估的模型和算法。
5) expendable refrigerant
扩散致冷剂
6) Interdiffusion barrier
扩散屏障层
补充资料：致密
细致周密：致密的结构｜致密的推理。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条