S. Vishvanathperumal, K.N. Ramu, G. Anand, V. Navaneethakrishnan
{"title":"碳纳米管对三元乙丙橡胶/SBR共混纳米复合材料力学性能和膨胀行为的影响","authors":"S. Vishvanathperumal, K.N. Ramu, G. Anand, V. Navaneethakrishnan","doi":"10.1007/s42464-025-00309-2","DOIUrl":null,"url":null,"abstract":"<div>\n \n <p>Carbon nanotubes (CNTs) were incorporated to create nanocomposites of ethylene-propylene-diene monomer (EPDM) and styrene-butadiene rubber (SBR). These nanocomposites underwent comprehensive evaluation of their cure and mechanical properties, specifically assessing tensile strength, elongation at break, tear strength, stress at 100% elongation, rebound resilience, and hardness. Additional assessments included abrasion resistance, swelling resistance, crosslinking density, compression set, and morphology. Results from mechanical testing demonstrated substantial improvements in key properties, with tensile strength increased by up to 99% and stress at 100% elongation enhanced by up to 29%, relative to pure EPDM/SBR blends. To gain deeper insights into the nanocomposite structure, the dispersion state of CNTs within the EPDM/SBR matrix was investigated using Field Emission Scanning Electron Microscopy (FESEM), revealing the morphology and distribution of CNTs throughout the rubber matrix.</p>\n </div>","PeriodicalId":662,"journal":{"name":"Journal of Rubber Research","volume":"28 3","pages":"463 - 480"},"PeriodicalIF":1.5000,"publicationDate":"2025-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Carbon nanotubes (CNTs) impact on the mechanical properties and swelling behavior of EPDM/SBR blend nanocomposites\",\"authors\":\"S. Vishvanathperumal, K.N. Ramu, G. Anand, V. Navaneethakrishnan\",\"doi\":\"10.1007/s42464-025-00309-2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n <p>Carbon nanotubes (CNTs) were incorporated to create nanocomposites of ethylene-propylene-diene monomer (EPDM) and styrene-butadiene rubber (SBR). These nanocomposites underwent comprehensive evaluation of their cure and mechanical properties, specifically assessing tensile strength, elongation at break, tear strength, stress at 100% elongation, rebound resilience, and hardness. Additional assessments included abrasion resistance, swelling resistance, crosslinking density, compression set, and morphology. Results from mechanical testing demonstrated substantial improvements in key properties, with tensile strength increased by up to 99% and stress at 100% elongation enhanced by up to 29%, relative to pure EPDM/SBR blends. To gain deeper insights into the nanocomposite structure, the dispersion state of CNTs within the EPDM/SBR matrix was investigated using Field Emission Scanning Electron Microscopy (FESEM), revealing the morphology and distribution of CNTs throughout the rubber matrix.</p>\\n </div>\",\"PeriodicalId\":662,\"journal\":{\"name\":\"Journal of Rubber Research\",\"volume\":\"28 3\",\"pages\":\"463 - 480\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2025-07-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Rubber Research\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s42464-025-00309-2\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"POLYMER SCIENCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Rubber Research","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s42464-025-00309-2","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"POLYMER SCIENCE","Score":null,"Total":0}
Carbon nanotubes (CNTs) impact on the mechanical properties and swelling behavior of EPDM/SBR blend nanocomposites
Carbon nanotubes (CNTs) were incorporated to create nanocomposites of ethylene-propylene-diene monomer (EPDM) and styrene-butadiene rubber (SBR). These nanocomposites underwent comprehensive evaluation of their cure and mechanical properties, specifically assessing tensile strength, elongation at break, tear strength, stress at 100% elongation, rebound resilience, and hardness. Additional assessments included abrasion resistance, swelling resistance, crosslinking density, compression set, and morphology. Results from mechanical testing demonstrated substantial improvements in key properties, with tensile strength increased by up to 99% and stress at 100% elongation enhanced by up to 29%, relative to pure EPDM/SBR blends. To gain deeper insights into the nanocomposite structure, the dispersion state of CNTs within the EPDM/SBR matrix was investigated using Field Emission Scanning Electron Microscopy (FESEM), revealing the morphology and distribution of CNTs throughout the rubber matrix.
期刊介绍：
The Journal of Rubber Research is devoted to both natural and synthetic rubbers, as well as to related disciplines. The scope of the journal encompasses all aspects of rubber from the core disciplines of biology, physics and chemistry, as well as economics. As a specialised field, rubber science includes within its niche a vast potential of innovative and value-added research areas yet to be explored. This peer reviewed publication focuses on the results of active experimental research and authoritative reviews on all aspects of rubber science.
The Journal of Rubber Research welcomes research on:
the upstream, including crop management, crop improvement and protection, and biotechnology;
the midstream, including processing and effluent management;
the downstream, including rubber engineering and product design, advanced rubber technology, latex science and technology, and chemistry and materials exploratory;
economics, including the economics of rubber production, consumption, and market analysis.
The Journal of Rubber Research serves to build a collective knowledge base while communicating information and validating the quality of research within the discipline, and bringing together work from experts in rubber science and related disciplines.
Scientists in both academia and industry involved in researching and working with all aspects of rubber will find this journal to be both source of information and a gateway for their own publications.
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