| 1. | Studies of microwave - absorbing properties of bamnznco - w type ferrite
型铁氧体微波吸收特性的研究 |
| 2. | Magnetorheological suspensions ( mrs ) and microwave absorber are of interest in the fields of magnetic ( metal ) materials
磁流变液和微波吸收材料是当前磁性材料领域的研究热点。 |
| 3. | Hexa - ferrites are characteristic of ferromagnetism and conductance , so that they can produce magnetic hysteresis loss and electricity loss
它既能产生磁滞损耗又能产生电致损耗，因而是一种优良的微波吸收材料。 |
| 4. | Lts grain size and phase structure depending on preparation procedure were aiso investigated . firstly , microwave absorptive lnechanism for w - type hexaferrite was generalized as domain resonance and natural resonance
探究了在不同的制备工艺条件下该种材料的微粒尺寸、相结构、微波吸收及其它基本特性。 |
| 5. | As the key of stealthy technology , radar - absorbing material ( ram ) has been paid more and more attention all over the world , it has being the hotpot in national defense field after the gulf - war
作为隐身技术发展的关键，微波吸收材料( ram )的研究越来越受到世界各国的高度重视，在海湾战争之后更成为国防科技领域的热点。 |
| 6. | The photo - action dielectric detecting apparatus for the silver halide materials is designed and set up in this paper on the basis of microwave absorption technique ( mwa ) from the point of view of the photo - action kinetics
利用微波吸收技术对卤化银感光材料的光电子特性和微观感光机理进行研究，能够获得光电子运动行为的规律及其对潜影形成过程的影响，对提高材料的感光性能就有重要的指导意义。 |
| 7. | In this paper , through measuring the microwave - absorbing properties of the waste spinel ferrite which contained different magnetic and dielectric mediums in the frequency range of 7 . 30 - 11 . 30ghz , we studied the influence of each medium on those properties
本文通过测量含有各种介质的尖晶石型铁氧体废料在7 . 30 ? 11 . 30ghz内的微波吸收特性，研究了不同磁性与电性的介质对尖晶石型铁氧体吸波性能的影响。 |
| 8. | At present , a composite medium in which ultrafine particles are dispersed in another originally homogeneous polymer ( matrix ) is an important absorbing material and has been used widely . this kind of material can be used both in coatings and in structure materials
目前，一类非常重要且在国内已得到实用的微波吸收材料是在高分子粘结剂基体中加入超细颗粒制成的混合物，这种材料既可以用于涂覆型吸波材料又可用于结构型吸波材料中的某一层。 |
| 9. | Carbonyl iron particles and iron - epoxy resin composite particles , which both mrs and microwave absorber are based on , were prepared by method of dropping fe ( co ) 5 to dmf in constant temperatures and of heating the solution of fe ( co ) 5 / dmf stage by stage , combining in situ composite technique
本论文采用恒温滴加法和逐步升温液相法热分解合成了羰基铁粒子，并结合原位聚合复合技术制备了羰基铁-环氧树脂复合粒子，然后用它们组成了磁流变液和微波吸收材料。 |
| 10. | Core - shell nanocomposite particles , as attractive building blocks of advanced functional materials , have important applications in such areas as photonic band gap materials , microwave absorbing materials , electrorheological ( or magnetorhelogical ) fluids , catalysis and biology , etc
摘要核壳纳米复合粒子具有许多不同于单组分胶体粒子的独特的光、电、磁、催化等物理与化学性质，是构筑新型功能复合材料的重要组元，在光子带隙材料、微波吸收材料、电磁流变液、催化剂和生物等领域有重要应用。 |
