Enhanced Electromagnetic Interference Shielding in a Duplex-Phase Mg–9Li–3Al–1Zn Alloy Processed by Accumulative Roll Bonding
High electromagnetic shielding performance was achieved in the Mg–9Li–3Al–1Zn alloy processed by accumulative roll bonding (ARB). The microstructure, electromagnetic interference shielding effectiveness (SE) in the frequency of 30–1500 MHz and mechanical properties of the alloy were investigated. A...
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| Veröffentlicht in: | Acta metallurgica sinica : English letters 2020-04, Vol.33 (4), p.490-499 |
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| creator | Wang, Jiahao Xu, Lin Wu, Ruizhi Feng, Jing Zhang, Jinghuai Hou, Legan Zhang, Milin |
| description | High electromagnetic shielding performance was achieved in the Mg–9Li–3Al–1Zn alloy processed by accumulative roll bonding (ARB). The microstructure, electromagnetic interference shielding effectiveness (SE) in the frequency of 30–1500 MHz and mechanical properties of the alloy were investigated. A model based on the shielding of the electromagnetic plane wave was used to theoretically discuss the EMI shielding mechanisms of ARB-processed alloy. Results indicate that the SE of the material increases gradually with the increase in the ARB pass. The enhanced SE can be attributed to the obvious microstructure orientation caused by ARB, and the alternative arrangement of alpha(Mg) phase and beta(Li) phase. In addition, with the increase in ARB pass, the number of interfaces between layers increases and the grain orientation of each layer tends to alignment along
c
-axis, which is beneficial to the reflection loss and multiple reflection loss of the incident electromagnetic wave. |
| doi_str_mv | 10.1007/s40195-020-01017-z |
| format | Article |
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c
-axis, which is beneficial to the reflection loss and multiple reflection loss of the incident electromagnetic wave.</description><identifier>ISSN: 1006-7191</identifier><identifier>EISSN: 2194-1289</identifier><identifier>DOI: 10.1007/s40195-020-01017-z</identifier><language>eng</language><publisher>Beijing: The Chinese Society for Metals</publisher><subject>Alloys ; Aluminum ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Corrosion and Coatings ; Electromagnetic interference ; Electromagnetic radiation ; Electromagnetic shielding ; Grain orientation ; Magnesium ; Magnesium base alloys ; Materials Science ; Mechanical properties ; Metallic Materials ; Microstructure ; Nanotechnology ; Organometallic Chemistry ; Permeability ; Plane waves ; Radiation ; Roll bonding ; Rolling texture ; Scanning electron microscopy ; Spectroscopy/Spectrometry ; Tribology</subject><ispartof>Acta metallurgica sinica : English letters, 2020-04, Vol.33 (4), p.490-499</ispartof><rights>The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature 2020</rights><rights>The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c429t-6ac0ccdae0a349fcea7372dcf3ba4ee7a93fa24fb9b56dfb6a7f9bebfd8d5c313</citedby><cites>FETCH-LOGICAL-c429t-6ac0ccdae0a349fcea7372dcf3ba4ee7a93fa24fb9b56dfb6a7f9bebfd8d5c313</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s40195-020-01017-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2932720689?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,780,784,21388,27924,27925,33744,41488,42557,43805,51319,64385,64389,72469</link.rule.ids></links><search><creatorcontrib>Wang, Jiahao</creatorcontrib><creatorcontrib>Xu, Lin</creatorcontrib><creatorcontrib>Wu, Ruizhi</creatorcontrib><creatorcontrib>Feng, Jing</creatorcontrib><creatorcontrib>Zhang, Jinghuai</creatorcontrib><creatorcontrib>Hou, Legan</creatorcontrib><creatorcontrib>Zhang, Milin</creatorcontrib><title>Enhanced Electromagnetic Interference Shielding in a Duplex-Phase Mg–9Li–3Al–1Zn Alloy Processed by Accumulative Roll Bonding</title><title>Acta metallurgica sinica : English letters</title><addtitle>Acta Metall. Sin. (Engl. Lett.)</addtitle><description>High electromagnetic shielding performance was achieved in the Mg–9Li–3Al–1Zn alloy processed by accumulative roll bonding (ARB). The microstructure, electromagnetic interference shielding effectiveness (SE) in the frequency of 30–1500 MHz and mechanical properties of the alloy were investigated. A model based on the shielding of the electromagnetic plane wave was used to theoretically discuss the EMI shielding mechanisms of ARB-processed alloy. Results indicate that the SE of the material increases gradually with the increase in the ARB pass. The enhanced SE can be attributed to the obvious microstructure orientation caused by ARB, and the alternative arrangement of alpha(Mg) phase and beta(Li) phase. In addition, with the increase in ARB pass, the number of interfaces between layers increases and the grain orientation of each layer tends to alignment along
c
-axis, which is beneficial to the reflection loss and multiple reflection loss of the incident electromagnetic wave.</description><subject>Alloys</subject><subject>Aluminum</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Corrosion and Coatings</subject><subject>Electromagnetic interference</subject><subject>Electromagnetic radiation</subject><subject>Electromagnetic shielding</subject><subject>Grain orientation</subject><subject>Magnesium</subject><subject>Magnesium base alloys</subject><subject>Materials Science</subject><subject>Mechanical properties</subject><subject>Metallic Materials</subject><subject>Microstructure</subject><subject>Nanotechnology</subject><subject>Organometallic Chemistry</subject><subject>Permeability</subject><subject>Plane waves</subject><subject>Radiation</subject><subject>Roll bonding</subject><subject>Rolling texture</subject><subject>Scanning electron microscopy</subject><subject>Spectroscopy/Spectrometry</subject><subject>Tribology</subject><issn>1006-7191</issn><issn>2194-1289</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>eNp9kM1OGzEUhS0EEmngBVhZ6trUP5NxvEwhlEhBRPxs2Fgez3UyyPGk9kzVZIXUR-AN-ySYBqk7Nufq6p5zrvQhdMboOaNUfksFZWpEKKeEMsok2R2gAWeqIIyP1SEaZFdJJFPsGH1J6TlvvBjJAfozDSsTLNR46sF2sV2bZYCusXgWOogOIuQrvl814OsmLHETsMGX_cbDb7JYmQT4Zvn35VXNm6xi4rOyp4An3rdbvIithZRye7XFE2v7de9N1_wCfNd6j7-34b3zBB054xOcfswheryaPlxck_ntj9nFZE5swVVHSmOptbUBakShnAUjheS1daIyBYA0SjjDC1epalTWriqNdKqCytXjemQFE0P0dd-7ie3PHlKnn9s-hvxScyW45LQcq-zie5eNbUoRnN7EZm3iVjOq32HrPWydYet_sPUuh8Q-lLI5LCH-r_4k9Qa1M4hq</recordid><startdate>20200401</startdate><enddate>20200401</enddate><creator>Wang, Jiahao</creator><creator>Xu, Lin</creator><creator>Wu, Ruizhi</creator><creator>Feng, Jing</creator><creator>Zhang, Jinghuai</creator><creator>Hou, Legan</creator><creator>Zhang, Milin</creator><general>The Chinese Society for Metals</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20200401</creationdate><title>Enhanced Electromagnetic Interference Shielding in a Duplex-Phase Mg–9Li–3Al–1Zn Alloy Processed by Accumulative Roll Bonding</title><author>Wang, Jiahao ; Xu, Lin ; Wu, Ruizhi ; Feng, Jing ; Zhang, Jinghuai ; Hou, Legan ; Zhang, Milin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c429t-6ac0ccdae0a349fcea7372dcf3ba4ee7a93fa24fb9b56dfb6a7f9bebfd8d5c313</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Alloys</topic><topic>Aluminum</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Corrosion and Coatings</topic><topic>Electromagnetic interference</topic><topic>Electromagnetic radiation</topic><topic>Electromagnetic shielding</topic><topic>Grain orientation</topic><topic>Magnesium</topic><topic>Magnesium base alloys</topic><topic>Materials Science</topic><topic>Mechanical properties</topic><topic>Metallic Materials</topic><topic>Microstructure</topic><topic>Nanotechnology</topic><topic>Organometallic Chemistry</topic><topic>Permeability</topic><topic>Plane waves</topic><topic>Radiation</topic><topic>Roll bonding</topic><topic>Rolling texture</topic><topic>Scanning electron microscopy</topic><topic>Spectroscopy/Spectrometry</topic><topic>Tribology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Jiahao</creatorcontrib><creatorcontrib>Xu, Lin</creatorcontrib><creatorcontrib>Wu, Ruizhi</creatorcontrib><creatorcontrib>Feng, Jing</creatorcontrib><creatorcontrib>Zhang, Jinghuai</creatorcontrib><creatorcontrib>Hou, Legan</creatorcontrib><creatorcontrib>Zhang, Milin</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>ProQuest Central</collection><collection>Technology Collection</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>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><jtitle>Acta metallurgica sinica : English letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Jiahao</au><au>Xu, Lin</au><au>Wu, Ruizhi</au><au>Feng, Jing</au><au>Zhang, Jinghuai</au><au>Hou, Legan</au><au>Zhang, Milin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhanced Electromagnetic Interference Shielding in a Duplex-Phase Mg–9Li–3Al–1Zn Alloy Processed by Accumulative Roll Bonding</atitle><jtitle>Acta metallurgica sinica : English letters</jtitle><stitle>Acta Metall. Sin. (Engl. Lett.)</stitle><date>2020-04-01</date><risdate>2020</risdate><volume>33</volume><issue>4</issue><spage>490</spage><epage>499</epage><pages>490-499</pages><issn>1006-7191</issn><eissn>2194-1289</eissn><abstract>High electromagnetic shielding performance was achieved in the Mg–9Li–3Al–1Zn alloy processed by accumulative roll bonding (ARB). The microstructure, electromagnetic interference shielding effectiveness (SE) in the frequency of 30–1500 MHz and mechanical properties of the alloy were investigated. A model based on the shielding of the electromagnetic plane wave was used to theoretically discuss the EMI shielding mechanisms of ARB-processed alloy. Results indicate that the SE of the material increases gradually with the increase in the ARB pass. The enhanced SE can be attributed to the obvious microstructure orientation caused by ARB, and the alternative arrangement of alpha(Mg) phase and beta(Li) phase. In addition, with the increase in ARB pass, the number of interfaces between layers increases and the grain orientation of each layer tends to alignment along
c
-axis, which is beneficial to the reflection loss and multiple reflection loss of the incident electromagnetic wave.</abstract><cop>Beijing</cop><pub>The Chinese Society for Metals</pub><doi>10.1007/s40195-020-01017-z</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Alloys Aluminum Characterization and Evaluation of Materials Chemistry and Materials Science Corrosion and Coatings Electromagnetic interference Electromagnetic radiation Electromagnetic shielding Grain orientation Magnesium Magnesium base alloys Materials Science Mechanical properties Metallic Materials Microstructure Nanotechnology Organometallic Chemistry Permeability Plane waves Radiation Roll bonding Rolling texture Scanning electron microscopy Spectroscopy/Spectrometry Tribology |
| title | Enhanced Electromagnetic Interference Shielding in a Duplex-Phase Mg–9Li–3Al–1Zn Alloy Processed by Accumulative Roll Bonding |
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