摘要
介绍了北方4个区域的煤炭样品在75~110 GHz频率下复介电常数特性(实部和虚部)测试理论、方法和结果。为煤质的检测和分析,提供一种新的检测手段,并为太赫兹材料检测提供研究基础。
The theory, methods and results of the complex permittivity(real and imaginary) of coal from northern area of China in the frequency range from 75 GHz to 110 GHz is investigated. Provides a new method for the dielectric measurement of the coal and provides research basis for the detection of terahertz material.
出处
《煤炭技术》
北大核心
2015年第12期134-136,共3页
Coal Technology
基金
山东省科学院先导科技专项资助(鲁科院字[2012]41号)
山东省自然科学基金培养基金资助项目(ZR2014FP007)
