{"title":"自主传感结构材料（add . function）板牙。11/2025)","authors":"Mattia Utzeri, Hülya Cebeci, Shanmugam Kumar","doi":"10.1002/adfm.202570062","DOIUrl":null,"url":null,"abstract":"<p><b>Autonomous Sensing Materials</b></p><p>In article number 2411975, Shanmugam Kumar, Mattia Utzeri, and Hülya Cebeci introduce a novel framework combining theory, experiments, and finite element modeling to develop multiscale, multiphysics models for additive manufacturing-enabled piezoresistive lattice composites. By incorporating stress-dependent electrical resistivity and accounting for material, geometric, and contact nonlinearities, the model accurately predicts architecture-dependent responses, validated through infrared thermography. A closed-form gauge factor expression optimizes piezoresistive performance, while an Ashby chart analysis reveals a scaling law, opening doors to smart orthopaedics, structural health monitoring, and more.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"35 11","pages":""},"PeriodicalIF":19.0000,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adfm.202570062","citationCount":"0","resultStr":"{\"title\":\"Autonomous Sensing Architected Materials (Adv. Funct. Mater. 11/2025)\",\"authors\":\"Mattia Utzeri, Hülya Cebeci, Shanmugam Kumar\",\"doi\":\"10.1002/adfm.202570062\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><b>Autonomous Sensing Materials</b></p><p>In article number 2411975, Shanmugam Kumar, Mattia Utzeri, and Hülya Cebeci introduce a novel framework combining theory, experiments, and finite element modeling to develop multiscale, multiphysics models for additive manufacturing-enabled piezoresistive lattice composites. By incorporating stress-dependent electrical resistivity and accounting for material, geometric, and contact nonlinearities, the model accurately predicts architecture-dependent responses, validated through infrared thermography. A closed-form gauge factor expression optimizes piezoresistive performance, while an Ashby chart analysis reveals a scaling law, opening doors to smart orthopaedics, structural health monitoring, and more.\\n\\n <figure>\\n <div><picture>\\n <source></source></picture><p></p>\\n </div>\\n </figure></p>\",\"PeriodicalId\":112,\"journal\":{\"name\":\"Advanced Functional Materials\",\"volume\":\"35 11\",\"pages\":\"\"},\"PeriodicalIF\":19.0000,\"publicationDate\":\"2025-03-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adfm.202570062\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced Functional Materials\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/adfm.202570062\",\"RegionNum\":1,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Functional Materials","FirstCategoryId":"88","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/adfm.202570062","RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
In article number 2411975, Shanmugam Kumar, Mattia Utzeri, and Hülya Cebeci introduce a novel framework combining theory, experiments, and finite element modeling to develop multiscale, multiphysics models for additive manufacturing-enabled piezoresistive lattice composites. By incorporating stress-dependent electrical resistivity and accounting for material, geometric, and contact nonlinearities, the model accurately predicts architecture-dependent responses, validated through infrared thermography. A closed-form gauge factor expression optimizes piezoresistive performance, while an Ashby chart analysis reveals a scaling law, opening doors to smart orthopaedics, structural health monitoring, and more.
期刊介绍：
Firmly established as a top-tier materials science journal, Advanced Functional Materials reports breakthrough research in all aspects of materials science, including nanotechnology, chemistry, physics, and biology every week.
Advanced Functional Materials is known for its rapid and fair peer review, quality content, and high impact, making it the first choice of the international materials science community.
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