{"title":"观察三维打印超材料中的铁电可编程性（Adv.）","authors":"Mohamed Roshdy, Osama R. Bilal","doi":"10.1002/admt.202470060","DOIUrl":null,"url":null,"abstract":"<p><b>Ferroelectric Programmability</b></p><p>In article number 2301562, Osama R. Bilal and Mohamed Roshdy harness electric poling of ferroelectric polymers to program the local stiffness of their metamaterials in a pixelwise fashion. The programmed path can have dynamical properties that are different from the surrounding pixels. The programming can reverse the metamaterials' behavior from attenuating waves to propagating them and vice-versa. These findings advance the applications of elastic waves tunning and control in metamaterials.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":7292,"journal":{"name":"Advanced Materials Technologies","volume":null,"pages":null},"PeriodicalIF":6.4000,"publicationDate":"2024-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/admt.202470060","citationCount":"0","resultStr":"{\"title\":\"Observation of Ferroelectric Programmability in 3D Printed Metamaterials (Adv. Mater. Technol. 13/2024)\",\"authors\":\"Mohamed Roshdy, Osama R. Bilal\",\"doi\":\"10.1002/admt.202470060\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><b>Ferroelectric Programmability</b></p><p>In article number 2301562, Osama R. Bilal and Mohamed Roshdy harness electric poling of ferroelectric polymers to program the local stiffness of their metamaterials in a pixelwise fashion. The programmed path can have dynamical properties that are different from the surrounding pixels. The programming can reverse the metamaterials' behavior from attenuating waves to propagating them and vice-versa. These findings advance the applications of elastic waves tunning and control in metamaterials.\\n\\n <figure>\\n <div><picture>\\n <source></source></picture><p></p>\\n </div>\\n </figure></p>\",\"PeriodicalId\":7292,\"journal\":{\"name\":\"Advanced Materials Technologies\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":6.4000,\"publicationDate\":\"2024-07-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/admt.202470060\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced Materials Technologies\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/admt.202470060\",\"RegionNum\":3,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MATERIALS SCIENCE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Materials Technologies","FirstCategoryId":"88","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/admt.202470060","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
摘要
铁电可编程性在第 2301562 号文章中，Osama R. Bilal 和 Mohamed Roshdy 利用铁电聚合物的电极化，以像素方式对超材料的局部刚度进行编程。编程路径具有不同于周围像素的动态特性。编程可以将超材料的行为从衰减波逆转为传播波，反之亦然。这些发现推动了超材料中弹性波调谐和控制的应用。
Observation of Ferroelectric Programmability in 3D Printed Metamaterials (Adv. Mater. Technol. 13/2024)
Ferroelectric Programmability
In article number 2301562, Osama R. Bilal and Mohamed Roshdy harness electric poling of ferroelectric polymers to program the local stiffness of their metamaterials in a pixelwise fashion. The programmed path can have dynamical properties that are different from the surrounding pixels. The programming can reverse the metamaterials' behavior from attenuating waves to propagating them and vice-versa. These findings advance the applications of elastic waves tunning and control in metamaterials.
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