高温煅烧 high ermperature-vured periclase-spinel refractory 高频陶瓷 high frequency ceramics 高频干燥 high frequency generator ..
基于20个网页-相关网页
lead-free high frequency ceramics 无铅高频瓷料
high frequency capacitor ceramics 高频电容器瓷
high-frequency capacitor ceramics 高频电容器瓷
high frequency insulating ceramics 高频绝缘陶瓷
The results indicate that high frequency dielectric relaxation of the ferroelectric ceramics is caused by piezoelectric resonance of domains.
实验研究表明，铁电陶瓷的高频介电弛豫主要是由材料内部的畴壁共振引起的。
The high turn-on frequency permission selects the small superficial ceramics electric capacity, may save the board level area, reduce the cost and to reduce the output voltage ripple.
高的开关频率允许选用小的表面瓷陶电容，可节省板级面积、降低成本和减小输出电压纹波。
The effect of grain size on high frequency dielectric properties of PbTiO_3 based ceramics prepared by sol-gel process was studied.
首次报道了溶胶-凝胶法制备钛酸铅基铁电陶瓷的晶粒尺寸对其高频介电性能的影响。
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