Influence of the Type of Nanoscale Carbon Filler on Changes in the Characteristics of Polymer Nanocomposites after Their Preliminary Holding in the Melt State
O. V. Lebedev, T. S. Kurkin, M. S. Piskarev, A. Yu. Marchenkov, E. K. Golubev, V. V. Nepomnyashchikh, A. N. Ozerin
{"title":"Influence of the Type of Nanoscale Carbon Filler on Changes in the Characteristics of Polymer Nanocomposites after Their Preliminary Holding in the Melt State","authors":"O. V. Lebedev, T. S. Kurkin, M. S. Piskarev, A. Yu. Marchenkov, E. K. Golubev, V. V. Nepomnyashchikh, A. N. Ozerin","doi":"10.1134/S2635167625600452","DOIUrl":null,"url":null,"abstract":"<p>The effect of preliminary holding in the melt state on the characteristics of composite materials based on polypropylene is studied depending on the type of nanoscale carbon filler. Electrically conductive detonation nanodiamond soot and electrically conductive carbon black are used as fillers. The electrophysical, adhesive, tribological, and mechanical characteristics of the obtained composites are studied depending on the duration of their preliminary holding in the melt state. It is shown that the observed changes in the characteristics of the composites can be explained by the process of migration of carbon fillers to the surface of the composite melt during its heat treatment, and the nature of their change depends on the type of filler used.</p>","PeriodicalId":716,"journal":{"name":"Nanotechnologies in Russia","volume":"20 3","pages":"319 - 328"},"PeriodicalIF":0.8000,"publicationDate":"2025-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nanotechnologies in Russia","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1134/S2635167625600452","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0
Abstract
The effect of preliminary holding in the melt state on the characteristics of composite materials based on polypropylene is studied depending on the type of nanoscale carbon filler. Electrically conductive detonation nanodiamond soot and electrically conductive carbon black are used as fillers. The electrophysical, adhesive, tribological, and mechanical characteristics of the obtained composites are studied depending on the duration of their preliminary holding in the melt state. It is shown that the observed changes in the characteristics of the composites can be explained by the process of migration of carbon fillers to the surface of the composite melt during its heat treatment, and the nature of their change depends on the type of filler used.
期刊介绍：
Nanobiotechnology Reports publishes interdisciplinary research articles on fundamental aspects of the structure and properties of nanoscale objects and nanomaterials, polymeric and bioorganic molecules, and supramolecular and biohybrid complexes, as well as articles that discuss technologies for their preparation and processing, and practical implementation of products, devices, and nature-like systems based on them. The journal publishes original articles and reviews that meet the highest scientific quality standards in the following areas of science and technology studies: self-organizing structures and nanoassemblies; nanostructures, including nanotubes; functional and structural nanomaterials; polymeric, bioorganic, and hybrid nanomaterials; devices and products based on nanomaterials and nanotechnology; nanobiology and genetics, and omics technologies; nanobiomedicine and nanopharmaceutics; nanoelectronics and neuromorphic computing systems; neurocognitive systems and technologies; nanophotonics; natural science methods in a study of cultural heritage items; metrology, standardization, and monitoring in nanotechnology.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
