CAJ | 학술논문

随着科学技术的进步，越来越多的电子设备被应用到人们的生活中，同时，电磁辐射的污染也日益严重，电磁辐射不仅对人体健康会造成危害，还会对人类赖以生存的自然环境产生严重影响。对各种屏蔽材料的研究也成为现在的热点课题，本文进一步研究了在混凝土基材料的条件下，掺入不同掺杂物及改变其比例对整体吸波性能的影响并制备实物进行了测量，制作了一种在所需频段内能够有效吸收电磁波的材料。
수착과학기술적진보，월래월다적전자설비피응용도인문적생활중，동시，전자복사적오염야일익엄중，전자복사불부대인체건강회조성위해，환회대인류뢰이생존적자연배경산생엄중영향。대각충병폐재료적연구야성위현재적열점과제，본문진일보연구료재혼응토기재료적조건하，참입불동참잡물급개변기비례대정체흡파성능적영향병제비실물진행료측량，제작료일충재소수빈단내능구유효흡수전자파적재료。
With the progress of science and technology, more and more electronic devices are applied in people's life. Meanwhile, the increasingly pollution of electromagnetic radiation has become serious. Electromagnetic radiation not only causes harm to human health, but also have a serious impact on the survival of mankind's natural environment. Research of shielding materials has become a hot issue now. This paper further studied the absorbing properties of the concrete base material. Different proportions of materials make the effect various. After measuring the results, we found that the overall absorb properties vary very much. One kind of the material prepared can effectively absorb electromagnetic waves in the desired band.