Peyman Roodgar Saffari, Sayan Sirimontree, C. Thongchom, T. Jearsiripongkul, P. R. Saffari, S. Keawsawasvong, Suphanut Kongwat
{"title":"基于非局域应变梯度理论的磁-电弹性夹层FGM多孔变厚度纳米板的自由和强迫振动","authors":"Peyman Roodgar Saffari, Sayan Sirimontree, C. Thongchom, T. Jearsiripongkul, P. R. Saffari, S. Keawsawasvong, Suphanut Kongwat","doi":"10.30919/es918","DOIUrl":null,"url":null,"abstract":"In the present study, free and forced vibration analysis of sandwich smart magneto-electro-elastic (MEE) nanoplates with functionally graded material porous (FGMP) of linearly or parabolically varying thickness core layer under initial external electric and magnetic potentials is studied using the first-order shear deformation theory (FSDT) and nonlocal strain gradient theory (NSGT). NSGT is perfected with softening and hardening material effects, which can significantly improve the precision of results. Three states of porosity distribution patterns, i","PeriodicalId":36059,"journal":{"name":"Engineered Science","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Free and Forced Vibration of Sandwich FGM Porous Variable Thickness Nanoplates Integrated with Magneto-Electro-Elastic Layers Via Nonlocal Strain Gradient Theory\",\"authors\":\"Peyman Roodgar Saffari, Sayan Sirimontree, C. Thongchom, T. Jearsiripongkul, P. R. Saffari, S. Keawsawasvong, Suphanut Kongwat\",\"doi\":\"10.30919/es918\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In the present study, free and forced vibration analysis of sandwich smart magneto-electro-elastic (MEE) nanoplates with functionally graded material porous (FGMP) of linearly or parabolically varying thickness core layer under initial external electric and magnetic potentials is studied using the first-order shear deformation theory (FSDT) and nonlocal strain gradient theory (NSGT). NSGT is perfected with softening and hardening material effects, which can significantly improve the precision of results. Three states of porosity distribution patterns, i\",\"PeriodicalId\":36059,\"journal\":{\"name\":\"Engineered Science\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Engineered Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.30919/es918\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"Mathematics\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Engineered Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.30919/es918","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Mathematics","Score":null,"Total":0}
Free and Forced Vibration of Sandwich FGM Porous Variable Thickness Nanoplates Integrated with Magneto-Electro-Elastic Layers Via Nonlocal Strain Gradient Theory
In the present study, free and forced vibration analysis of sandwich smart magneto-electro-elastic (MEE) nanoplates with functionally graded material porous (FGMP) of linearly or parabolically varying thickness core layer under initial external electric and magnetic potentials is studied using the first-order shear deformation theory (FSDT) and nonlocal strain gradient theory (NSGT). NSGT is perfected with softening and hardening material effects, which can significantly improve the precision of results. Three states of porosity distribution patterns, i
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