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OALib Journal期刊
ISSN: 2333-9721
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电磁屏蔽复合材料的屏蔽性能预测
Keywords: 材料科学基础学科其它学科,电磁屏蔽,复合材料,电磁参数,屏蔽效能,反射率
Abstract:
？建立了填充椭球颗粒电磁屏蔽复合材料等效电磁参数的物理模型,基于变分原理和电磁波传输理论推导出其电磁屏蔽性能的预测公式,计算了不同填充条件下复合材料的屏蔽效能及反射率,分析了填料显微结构特征(浓度、形状、尺寸、分布方式)对复合材料屏蔽性能的影响规律。结果表明,复合材料屏蔽效能和反射率随填料填充浓度、长径比的增加而增大；针形和片形填料优于球形填料且定向分布好于随机分布；材料的反射率在特定的填充浓度及填料尺寸下存在峰值。屏蔽效能的计算结果与实验上填充球形银包羰基铁和镀镍短碳纤维的屏蔽复合材料的测试数据拟合较好。
| [1] | 5luchang,huxiaoning,heyuxin,liujichun,zhangyuqing,electricalpropertiesofconductivepolymercompositeswithspecialmorphology,chinesejournalofmaterialresearch,26(1),37(2012)
|
| [2] | (庞永强,程海峰,唐耿平,邢欣,掺杂sio2对feco纳米晶磁粉电磁性能的影响,材料研究学报,23(6),654(2009))
|
| [3] | 8e.sicard,j.m.dienot,issuesinelectromagneticcompatibilityofintegratedcircuits:emissionandsusceptibility,microelectronicsreliability,45(9),1277(2005)
|
| [4] | 9ahmedzeddam,gautieravril,mohamedtlich,electromagneticenvironmentandtelecommunications:towardsacognitiveelectromagneticcompatibility,comptesrendusphysique,10(1),4(2009)
|
| [5] | 10shaohanmei,guanjianguo,wangyilong,developmentofelectromagneticshieldingcompositesmaterials,safety&emc,(1),65(2008)
|
| [6] | (邵寒梅,官建国,王一龙,电磁波屏蔽复合材料的研究进展,安全与电磁兼容,(1),65(2008))
|
| [7] | 11quzhaoming,wangqingguo,huxiaofeng,qinsiliang,influenceoffillers’shapetocompositeshieldingmaterials,journalofhebeiuniversityofscienceandtechnology,32,172(2011)
|
| [8] | (曲兆明,王庆国,胡小锋,秦思良,填料形状对复合屏蔽材料的影响,河北科技大学学报,32,172(2011))
|
| [9] | (陈旭华,易建政,平面波斜入射多层材料的屏蔽效能与反射衰减,系统工程与电子技术,32(10),2561(2010))
|
| [10] | 1wangyilong,liwei,zhangqiaoxin,wangwei,guanjianguo,preparationandelectromagneticpropertiesofcarbonylironpowders/silvercore-shellparticlesandtheircompositerubbermaterials,chemicaljournalofchineseuniversities,31(10),1934(2010)
|
| [11] | (王一龙,李维,章桥新,王维,官建国,羰基铁粉/银核壳粒子及其复合材料的制备与电磁特性研究,高等学校化学学报,31(10),1934(2010))
|
| [12] | 2zhangwei,wangyilong,zhaosuling,surfacemodificationofsilvercoatedglassmicrospherecore-shellcompositeparticlesandtheelectricalpropertyoftheirepoxyresin-basedadhesives,chemicaljournalofchineseuniversities,33(3),615(2012))
|
| [13] | (张威,王一龙,赵素玲,官建国,银包玻珠核壳复合粒子的表面处理及其环氧导电胶的电性能,高等学校化学学报,33(3),615(2012))
|
| [14] | 3wangyilong,zhangqiaoxxin,shaohanmei,guanjianguo,silverhollowmicrospheres:large-scalesynthesis,characterizationandelectromagneticshieldingproperty,chin.j.struct.chem.,29(4),555(2010)
|
| [15] | 4zhaosuling,chenjing,wangyilong,sunzhigang,guanjianguo,influenceoflow-temperatureheattreatmentonthestructureandpropertiesoffe@agcompositeparticles,journalofinorganicmaterials,25(11),1180(2010)
|
| [16] | (赵素玲,陈晶,王一龙,孙志刚,官建国,低温热处理对fe@ag复合粒子结构及性能的影响,无机材料学,25(11),1180(2010))
|
| [17] | (陆昶,胡小宁,赫玉欣,刘继纯,张玉清,特殊形态结构导电高分子复合材料的电学性能,材料研究学报,26(1),37(2012))
|
| [18] | 6wuyanfei,huangying,zhangyinling,niulei,severalw-typebariumwithdifferentme2:preparationandtheelectromagneticproperties,chinesejournalofmaterialresearch,25(6),607(2011)
|
| [19] | (吴燕飞,黄英,张银铃,牛磊,me2-w型钡铁氧体的制备及其电磁性能研究,材料研究学报,25(6),607(2011))
|
| [20] | 7pangyongqiang,chenghaifeng,tanggengping,xingxin,dopingeffectofsio2onelectromagneticpropertiesforfeconanocrystallinemagneticpowders,chinesejournalofmaterialresearch,23(6),654(2009)
|
| [21] | 12r.m.walser,w.win,p.m.valanju,shape-optimizedferromagneticparticleswithmaximumtheoreticalmicrowavesusceptibility,ieeetransactionsonmagnetic,34(4),1390(1998)
|
| [22] | 13h.l.duan,x.yi,z.p.huang,j.wang,aunifiedschemeforpredictionofeffectivemoduliofmultiphasecompositeswithinterfaceeffects:partii—applicationandscalinglaws,mechanicsofmaterials,39,94(2007)
|
| [23] | 14gaozhengjuan,caomaosheng,zhujing,developmentinstudyofeffectiveelectromagneticparametersofabsorbingcomposite,aerospacematerials&technology,(4),12(2004)
|
| [24] | (高正娟,曹茂盛,朱静,复合吸波材料等效电磁参数计算的研究进展,宇航材料工艺,(4),12(2004))
|
| [25] | 15caomaosheng,gaozhengjuan,zouguizhen,computationsimulationofemparametersofldt-epoxydispersesystems,journalofaeronauticalmaterials,24(3),15(2004)
|
| [26] | (曹茂盛,高正娟,邹桂真,超细颗粒/环氧体系电磁参量的计算及数值模拟,航空材料学报,24(3),15(2004))
|
| [27] | 16abem,kurpdaj.,magnetic-opticaleffectscalculatedforgranularcompositeswithmagnetizednano-onionsdispersedinmaterials,journalofappliedphysics,29,7305(2002)
|
| [28] | 17abem,kurpdaj.,granularcompositescontaining“micro-onions”permeability,andpermittivitycalculatedforapplicationtomicrowaveabsorbers,journalofappliedphysics,91,7373(2002)
|
| [29] | 18pengzj,zhaipc,zhangqj.,effectivepermittivityofcompositewithcore-shelltypeinclusionsbyself-consistentmethod,materialsscienceforum,492(2005)
|
| [30] | 19p.pontecastaneda,j.r.willis,theeffectofspatialdistributionontheeffectivebehaviorofcompositematerialsandcrackedmedia,journalofthemechanicsandphysicsofsolids,43(12),1919(1995)
|
| [31] | 20z.hashin,s.shtrikman,avariationalapproachtothetheoryoftheelasticbehaviorofmultiphasematerials,journalofthemechanicsandphysicsofsolids,11(2),127(963)
|
| [32] | 21duanh.l,b.l.karihaloo,j.wang,effectiveconductivitiesofheterogeneousmediacontainingmultipleinclusionswithvariousspatialdistributions,physicalreviewb,73,1742(2006)
|
| [33] | 22jiangxingquan,zhouzhongyuan,jingzihui,zhouxiang,evaluationmethodsfortheperformanceofelectromagneticprotectionmaterial,safety&emc,(3),9-12(2011)
|
| [34] | (蒋全兴,周忠元,景莘慧,周香,电磁防护材料性能的评价方法,安全与电磁兼容,(3),9(2011))
|
| [35] | 23chenxuhua,yijianzheng,shieldingeffectivenessandreflectionattenuationofmulti-plymaterialduetoobliqueincidentplanewave,systemsengineeringandelectronics,32(10),2561(2010)
|
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