{"title":"纳米材料的状态和体积模量的尺寸和形状依赖方程","authors":"Sonia Sharma, Munish Kumar","doi":"10.32908/hthp.v51.1183","DOIUrl":null,"url":null,"abstract":"A critical analysis of size and shape dependence properties of different type of nanomaterials is presented using a simple theory of equation of state (EOS) and bulk modulus. It is observed that compression behavior of nanomaterials depends on size and shape in addition to the applied pressure. To confirm the situation we have considered different type of nanomaterials. The model predictions are compared with the available experimental data. A good agreement between theory and experiments demonstrate the validity of model proposed for nanomaterials. Some results have also been reported in absence of experimental data to help the researcher engaged in the experimental studies of nanomaterials. Due to the simplicity and applicability of the model, it may be used to understand other properties of nanomaterials under varying physical conditions.","PeriodicalId":12983,"journal":{"name":"High Temperatures-high Pressures","volume":null,"pages":null},"PeriodicalIF":1.1000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Size and Shape dependence equation of state and bulk modulus for nanomaterials\",\"authors\":\"Sonia Sharma, Munish Kumar\",\"doi\":\"10.32908/hthp.v51.1183\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A critical analysis of size and shape dependence properties of different type of nanomaterials is presented using a simple theory of equation of state (EOS) and bulk modulus. It is observed that compression behavior of nanomaterials depends on size and shape in addition to the applied pressure. To confirm the situation we have considered different type of nanomaterials. The model predictions are compared with the available experimental data. A good agreement between theory and experiments demonstrate the validity of model proposed for nanomaterials. Some results have also been reported in absence of experimental data to help the researcher engaged in the experimental studies of nanomaterials. Due to the simplicity and applicability of the model, it may be used to understand other properties of nanomaterials under varying physical conditions.\",\"PeriodicalId\":12983,\"journal\":{\"name\":\"High Temperatures-high Pressures\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2022-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"High Temperatures-high Pressures\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.32908/hthp.v51.1183\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Engineering\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"High Temperatures-high Pressures","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.32908/hthp.v51.1183","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Engineering","Score":null,"Total":0}
Size and Shape dependence equation of state and bulk modulus for nanomaterials
A critical analysis of size and shape dependence properties of different type of nanomaterials is presented using a simple theory of equation of state (EOS) and bulk modulus. It is observed that compression behavior of nanomaterials depends on size and shape in addition to the applied pressure. To confirm the situation we have considered different type of nanomaterials. The model predictions are compared with the available experimental data. A good agreement between theory and experiments demonstrate the validity of model proposed for nanomaterials. Some results have also been reported in absence of experimental data to help the researcher engaged in the experimental studies of nanomaterials. Due to the simplicity and applicability of the model, it may be used to understand other properties of nanomaterials under varying physical conditions.
期刊介绍：
High Temperatures – High Pressures (HTHP) is an international journal publishing original peer-reviewed papers devoted to experimental and theoretical studies on thermophysical properties of matter, as well as experimental and modelling solutions for applications where control of thermophysical properties is critical, e.g. additive manufacturing. These studies deal with thermodynamic, thermal, and mechanical behaviour of materials, including transport and radiative properties. The journal provides a platform for disseminating knowledge of thermophysical properties, their measurement, their applications, equipment and techniques. HTHP covers the thermophysical properties of gases, liquids, and solids at all temperatures and under all physical conditions, with special emphasis on matter and applications under extreme conditions, e.g. high temperatures and high pressures. Additionally, HTHP publishes authoritative reviews of advances in thermophysics research, critical compilations of existing data, new technology, and industrial applications, plus book reviews.
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