Research on Shielding Effectiveness Calculation Method of Electromagnetic Shielding Materials
Electromagnetic shielding materials are widely used in engineering. Shielding effectiveness is an important index to measure the shielding effect of electromagnetic shielding materials. A method for calculating the shielding effectiveness of electromagnetic shielding materials is discussed in this p...
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| Veröffentlicht in: | Solid state phenomena 2020-05, Vol.304, p.137-141 |
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| creator | Wang, Xiao Yu Wang, Xin Mei, Nan Li, Hua Fang Shi, Song Liu, Jin Wei, Min Hong |
| description | Electromagnetic shielding materials are widely used in engineering. Shielding effectiveness is an important index to measure the shielding effect of electromagnetic shielding materials. A method for calculating the shielding effectiveness of electromagnetic shielding materials is discussed in this paper. This method applies the small reflection theory in transmission line theory. Two kinds of materials are selected as samples. Firstly, the shielding performance is calculated by calculation. Then, shielding performance was measured using a network analyzer and coaxial devices. By comparing the above two results, the feasibility of this method is verified. By using this method, the shielding performance with acceptable accuracy can be obtained when the electromagnetic parameters of the material are known. Thus, the limitation for the application of electromagnetic shielding materials is reduced. |
| doi_str_mv | 10.4028/www.scientific.net/SSP.304.137 |
| format | Article |
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Shielding effectiveness is an important index to measure the shielding effect of electromagnetic shielding materials. A method for calculating the shielding effectiveness of electromagnetic shielding materials is discussed in this paper. This method applies the small reflection theory in transmission line theory. Two kinds of materials are selected as samples. Firstly, the shielding performance is calculated by calculation. Then, shielding performance was measured using a network analyzer and coaxial devices. By comparing the above two results, the feasibility of this method is verified. By using this method, the shielding performance with acceptable accuracy can be obtained when the electromagnetic parameters of the material are known. Thus, the limitation for the application of electromagnetic shielding materials is reduced.</description><identifier>ISSN: 1012-0394</identifier><identifier>ISSN: 1662-9779</identifier><identifier>EISSN: 1662-9779</identifier><identifier>DOI: 10.4028/www.scientific.net/SSP.304.137</identifier><language>eng</language><publisher>Zurich: Trans Tech Publications Ltd</publisher><subject>Electromagnetic shielding ; Electronic devices ; Materials selection ; Mathematical analysis ; Network analysers ; Transmission lines</subject><ispartof>Solid state phenomena, 2020-05, Vol.304, p.137-141</ispartof><rights>2020 Trans Tech Publications Ltd</rights><rights>Copyright Trans Tech Publications Ltd. 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Shielding effectiveness is an important index to measure the shielding effect of electromagnetic shielding materials. A method for calculating the shielding effectiveness of electromagnetic shielding materials is discussed in this paper. This method applies the small reflection theory in transmission line theory. Two kinds of materials are selected as samples. Firstly, the shielding performance is calculated by calculation. Then, shielding performance was measured using a network analyzer and coaxial devices. By comparing the above two results, the feasibility of this method is verified. By using this method, the shielding performance with acceptable accuracy can be obtained when the electromagnetic parameters of the material are known. Thus, the limitation for the application of electromagnetic shielding materials is reduced.</description><subject>Electromagnetic shielding</subject><subject>Electronic devices</subject><subject>Materials selection</subject><subject>Mathematical analysis</subject><subject>Network analysers</subject><subject>Transmission lines</subject><issn>1012-0394</issn><issn>1662-9779</issn><issn>1662-9779</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqNkF9LwzAUxYMoOKffoSD41i5p0yZ9EWXMP7ChOH2UkN7ebhldq0nm8NubMWE--nTuhXPP4f4IuWI04TSVo-12mzgw2HnTGEg69KP5_DnJKE9YJo7IgBVFGpdClMdhpiyNaVbyU3Lm3IrSjEkmB-T9BR1qC8uo76L50mBbm24RTZoGwZsv7NC5aKxb2LTam-CZoV_2ddQ30aQNFtuv9SJUG_hzPdMerdGtOycnTRC8-NUhebubvI4f4unT_eP4dhpDKpiIARiyQsqcZXUFKFiJWtZprqEqAKDmnKOuJMsFrzPdFKyosryBius07CiyIbnc537Y_nODzqtVv7FdqFQpp3noEHLnut67wPbOWWzUhzVrbb8Vo2qHVAWk6oBUhb9UQKoCUhWQhoCbfYC3unMeYXno-WfED8LQips</recordid><startdate>20200519</startdate><enddate>20200519</enddate><creator>Wang, Xiao Yu</creator><creator>Wang, Xin</creator><creator>Mei, Nan</creator><creator>Li, Hua Fang</creator><creator>Shi, Song</creator><creator>Liu, Jin</creator><creator>Wei, Min Hong</creator><general>Trans Tech Publications Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>P5Z</scope><scope>P62</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20200519</creationdate><title>Research on Shielding Effectiveness Calculation Method of Electromagnetic Shielding Materials</title><author>Wang, Xiao Yu ; Wang, Xin ; Mei, Nan ; Li, Hua Fang ; Shi, Song ; Liu, Jin ; Wei, Min Hong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2717-cc1e1688513dbce719ea8d25acb6cccd444eab81574d3af616b35fcb4a2d3ae73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Electromagnetic shielding</topic><topic>Electronic devices</topic><topic>Materials selection</topic><topic>Mathematical analysis</topic><topic>Network analysers</topic><topic>Transmission lines</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Xiao Yu</creatorcontrib><creatorcontrib>Wang, Xin</creatorcontrib><creatorcontrib>Mei, Nan</creatorcontrib><creatorcontrib>Li, Hua Fang</creatorcontrib><creatorcontrib>Shi, Song</creatorcontrib><creatorcontrib>Liu, Jin</creatorcontrib><creatorcontrib>Wei, Min Hong</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central</collection><collection>Technology Collection (ProQuest)</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Solid state phenomena</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Xiao Yu</au><au>Wang, Xin</au><au>Mei, Nan</au><au>Li, Hua Fang</au><au>Shi, Song</au><au>Liu, Jin</au><au>Wei, Min Hong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Research on Shielding Effectiveness Calculation Method of Electromagnetic Shielding Materials</atitle><jtitle>Solid state phenomena</jtitle><date>2020-05-19</date><risdate>2020</risdate><volume>304</volume><spage>137</spage><epage>141</epage><pages>137-141</pages><issn>1012-0394</issn><issn>1662-9779</issn><eissn>1662-9779</eissn><abstract>Electromagnetic shielding materials are widely used in engineering. Shielding effectiveness is an important index to measure the shielding effect of electromagnetic shielding materials. A method for calculating the shielding effectiveness of electromagnetic shielding materials is discussed in this paper. This method applies the small reflection theory in transmission line theory. Two kinds of materials are selected as samples. Firstly, the shielding performance is calculated by calculation. Then, shielding performance was measured using a network analyzer and coaxial devices. By comparing the above two results, the feasibility of this method is verified. By using this method, the shielding performance with acceptable accuracy can be obtained when the electromagnetic parameters of the material are known. Thus, the limitation for the application of electromagnetic shielding materials is reduced.</abstract><cop>Zurich</cop><pub>Trans Tech Publications Ltd</pub><doi>10.4028/www.scientific.net/SSP.304.137</doi><tpages>5</tpages></addata></record> |
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| subjects | Electromagnetic shielding Electronic devices Materials selection Mathematical analysis Network analysers Transmission lines |
| title | Research on Shielding Effectiveness Calculation Method of Electromagnetic Shielding Materials |
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