• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

某些三元乙丙橡胶/亚麻纤维复合材料的介电、热及吸水性特性

Dielectric, Thermal and Water Absorption Properties of Some EPDM/Flax Fiber Composites.

作者信息

Airinei Anton, Asandulesa Mihai, Stelescu Maria Daniela, Tudorachi Niţǎ, Fifere Nicusor, Bele Adrian, Musteata Valentina

机构信息

Petru Poni Institute of Macromolecular Chemistry, 41A Grigore Ghica Voda Alley, 700487 Iasi, Romania.

National Research and Development Institute for Textile and Leather, Leather and Footwear Institute, 93 Ion Minulescu Street, 031215 Bucharest, Romania.

出版信息

Polymers (Basel). 2021 Jul 31;13(15):2555. doi: 10.3390/polym13152555.

DOI:10.3390/polym13152555
PMID:34372157
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8347194/
Abstract

This paper deals with the dielectric and sorption properties of some flax fiber-reinforced ethylene-propylene-diene monomer (EPDM) composites containing different fiber loadings as well as their behavior after exposure to different doses of electron beam irradiation. Three relaxation processes were evinced, a weak relaxation β at sub-T temperatures and two α-type relaxations above the T. The EPDM/flax composites exhibited higher values of dielectric constant, dielectric loss and conductivity as compared to a pristine EPDM sample. Using thermogravimetric analysis (TG) coupled with Fourier transform infrared spectroscopy (FTIR) and mass spectrometry (MS) (TG/FTIR/MS system), the degradation products can be identified. The water uptake increased as the flax fiber level increased in composites. The water uptake tests of irradiated composites showed that the highest water content was obtained for a flax fiber level of 20 phr.

摘要

本文研究了一些含有不同纤维含量的亚麻纤维增强乙丙三元橡胶（EPDM）复合材料的介电和吸附性能，以及它们在接受不同剂量电子束辐照后的行为。结果表明存在三个弛豫过程，在低于玻璃化转变温度（Tg）时有一个较弱的β弛豫，在高于Tg时有两个α型弛豫。与原始EPDM样品相比，EPDM/亚麻复合材料表现出更高的介电常数、介电损耗和电导率。通过热重分析（TG）结合傅里叶变换红外光谱（FTIR）和质谱（MS）（TG/FTIR/MS系统），可以识别降解产物。复合材料中的吸水率随着亚麻纤维含量的增加而增加。辐照复合材料的吸水率测试表明，亚麻纤维含量为20 phr时，含水量最高。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/aaf8f27398d9/polymers-13-02555-g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/b8a038b31ec6/polymers-13-02555-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/5aba5782ac8d/polymers-13-02555-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/597d577c027b/polymers-13-02555-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/bb4c07fccdd4/polymers-13-02555-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/29742cbe17e2/polymers-13-02555-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/1c8ba0219950/polymers-13-02555-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/46b832e4676a/polymers-13-02555-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/56070a39b357/polymers-13-02555-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/aa8aa9f4e425/polymers-13-02555-g009a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/64fad01e0699/polymers-13-02555-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/fe0d84d95e37/polymers-13-02555-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/79674b7d76c2/polymers-13-02555-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/bbf2f5e2998b/polymers-13-02555-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/7d3fbd2eae6c/polymers-13-02555-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/ad1baac84a6b/polymers-13-02555-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/90d085581287/polymers-13-02555-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/aaf8f27398d9/polymers-13-02555-g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/b8a038b31ec6/polymers-13-02555-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/5aba5782ac8d/polymers-13-02555-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/597d577c027b/polymers-13-02555-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/bb4c07fccdd4/polymers-13-02555-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/29742cbe17e2/polymers-13-02555-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/1c8ba0219950/polymers-13-02555-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/46b832e4676a/polymers-13-02555-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/56070a39b357/polymers-13-02555-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/aa8aa9f4e425/polymers-13-02555-g009a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/64fad01e0699/polymers-13-02555-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/fe0d84d95e37/polymers-13-02555-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/79674b7d76c2/polymers-13-02555-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/bbf2f5e2998b/polymers-13-02555-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/7d3fbd2eae6c/polymers-13-02555-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/ad1baac84a6b/polymers-13-02555-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/90d085581287/polymers-13-02555-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9ce0/8347194/aaf8f27398d9/polymers-13-02555-g017.jpg

相似文献

1
Dielectric, Thermal and Water Absorption Properties of Some EPDM/Flax Fiber Composites.某些三元乙丙橡胶/亚麻纤维复合材料的介电、热及吸水性特性
Polymers (Basel). 2021 Jul 31;13(15):2555. doi: 10.3390/polym13152555.
2
Effects of Electron Beam Irradiation on the Mechanical, Thermal, and Surface Properties of Some EPDM/Butyl Rubber Composites.电子束辐照对某些三元乙丙橡胶/丁基橡胶复合材料的力学、热学及表面性能的影响
Polymers (Basel). 2018 Oct 30;10(11):1206. doi: 10.3390/polym10111206.
3
A Method to Improve the Characteristics of EPDM Rubber Based Eco-Composites with Electron Beam.一种利用电子束改善三元乙丙橡胶基生态复合材料性能的方法。
Polymers (Basel). 2020 Jan 15;12(1):215. doi: 10.3390/polym12010215.
4
Insights into the Structural and Dielectric Behavior of Composites Produced from EPDM Waste Processed through a Devulcanization Method and SBR.通过脱硫方法处理的三元乙丙橡胶废料与丁苯橡胶制成的复合材料的结构和介电行为洞察
ACS Omega. 2023 Mar 30;8(14):12830-12841. doi: 10.1021/acsomega.2c08115. eCollection 2023 Apr 11.
5
Mechanical Properties and Equilibrium Swelling Characteristics of Some Polymer Composites Based on Ethylene Propylene Diene Terpolymer (EPDM) Reinforced with Hemp Fibers.基于麻纤维增强乙丙三元共聚物（EPDM）的一些聚合物复合材料的力学性能和平衡溶胀特性
Materials (Basel). 2022 Oct 1;15(19):6838. doi: 10.3390/ma15196838.
6
Improved Self-Supporting and Ceramifiable Properties of Ceramifiable EPDM Composites by Adding Aramid Fiber.通过添加芳纶纤维改善可陶瓷化三元乙丙橡胶复合材料的自支撑和可陶瓷化性能
Polymers (Basel). 2020 Jul 9;12(7):1523. doi: 10.3390/polym12071523.
7
Flame Retardancy, Fire Behavior, and Flame Retardant Mechanism of Intumescent Flame Retardant EPDM Containing Ammonium Polyphosphate/Pentaerythrotol and Expandable Graphite.含聚磷酸铵/季戊四醇和可膨胀石墨的膨胀型阻燃三元乙丙橡胶的阻燃性、燃烧行为及阻燃机理
Materials (Basel). 2019 Dec 4;12(24):4035. doi: 10.3390/ma12244035.
8
Performance of Thermal-Oxidative Aging on the Structure and Properties of Ethylene Propylene Diene Monomer (EPDM) Vulcanizates.热氧老化对三元乙丙橡胶（EPDM）硫化胶结构与性能的影响
Polymers (Basel). 2023 May 16;15(10):2329. doi: 10.3390/polym15102329.
9
Study Analysis of Thermal, Dielectric, and Functional Characteristics of an Ethylene Polyethylene Diene Monomer Blended with End-of-Life Tire Microparticles Amounts.乙烯-聚乙烯-二烯单体与废旧轮胎微粒混合量的热、介电和功能特性研究分析
Polymers (Basel). 2021 Feb 8;13(4):509. doi: 10.3390/polym13040509.
10
Effects of Filler Functionalization on Filler-Embedded Natural Rubber/Ethylene-Propylene-Diene Monomer Composites.填料功能化对填充天然橡胶/三元乙丙橡胶复合材料的影响。
Polymers (Basel). 2022 Aug 26;14(17):3502. doi: 10.3390/polym14173502.

引用本文的文献

1
A Study of the Dielectric Relaxation of Nitrile-Butadiene Rubber, Ethylene-Propylene-Diene Monomer, and Fluoroelastomer Polymers with a Self-Developed Deconvolution Analysis Program.利用自行开发的去卷积分析程序对丁腈橡胶、乙丙三元橡胶和氟橡胶聚合物的介电弛豫进行的研究。
Polymers (Basel). 2025 May 31;17(11):1539. doi: 10.3390/polym17111539.
2
Insights into γ-irradiation effect on hole structure and conductivity of doped ethylene-propylene-diene rubber with different wheat husk fibers lengths.不同麦秸纤维长度的掺杂乙丙三元橡胶中γ辐照对空穴结构和导电性影响的洞察
Sci Rep. 2025 Mar 25;15(1):10225. doi: 10.1038/s41598-025-92154-x.
3

本文引用的文献

1
Study Analysis of Thermal, Dielectric, and Functional Characteristics of an Ethylene Polyethylene Diene Monomer Blended with End-of-Life Tire Microparticles Amounts.乙烯-聚乙烯-二烯单体与废旧轮胎微粒混合量的热、介电和功能特性研究分析
Polymers (Basel). 2021 Feb 8;13(4):509. doi: 10.3390/polym13040509.
2
Radiation Processing and Characterization of Some Ethylene-propylene-diene Terpolymer/Butyl (Halobutyl) Rubber/Nanosilica Composites.某些乙烯-丙烯-二烯三元共聚物/丁基（卤化丁基）橡胶/纳米二氧化硅复合材料的辐射加工与表征
Polymers (Basel). 2020 Oct 21;12(10):2431. doi: 10.3390/polym12102431.
3
Effects of Electron Beam Irradiation on the Mechanical, Thermal, and Surface Properties of Some EPDM/Butyl Rubber Composites.
Examining the Mechanical and Thermal Properties of a Novel Hybrid Thermoplastic Rubber Composite Made with Polypropylene, Polybutadiene, S-Glass Fibre, and Flax Fibre.
研究一种由聚丙烯、聚丁二烯、S玻璃纤维和亚麻纤维制成的新型热塑性橡胶混合复合材料的机械性能和热性能。
Polymers (Basel). 2024 Dec 23;16(24):3599. doi: 10.3390/polym16243599.
4
Innovative approaches for augmenting dielectric properties in cross-linked polyethylene (XLPE): A review.增强交联聚乙烯（XLPE）介电性能的创新方法：综述
Heliyon. 2024 Jul 22;10(15):e34737. doi: 10.1016/j.heliyon.2024.e34737. eCollection 2024 Aug 15.
5
Characterization of Microalgae Biomass-Based Composites Obtained through Rotational Molding.通过滚塑成型获得的微藻生物质基复合材料的表征
Polymers (Basel). 2024 Jun 26;16(13):1807. doi: 10.3390/polym16131807.
6
Assessment of Hydrothermal Treatment Effects on Coir Fibers for Incorporation into Polyurethane Matrix Biocomposites Derived from Castor Oil.水热处理对椰壳纤维的影响评估，用于制备源自蓖麻油的聚氨酯基生物复合材料。
Polymers (Basel). 2023 Dec 4;15(23):4614. doi: 10.3390/polym15234614.
7
Water Sorption in Hybrid Polyester/Glass/Jute Composites Processed via Compression Molding and Vacuum-Assisted Resin Transfer Molding.通过压缩成型和真空辅助树脂传递模塑工艺制备的混杂聚酯/玻璃/黄麻复合材料中的水分吸附
Polymers (Basel). 2023 Nov 16;15(22):4438. doi: 10.3390/polym15224438.
8
On-Line Thermally Induced Evolved Gas Analysis: An Update-Part 1: EGA-MS.在线热诱导气体分析：更新第 1 部分：EGA-MS。
Molecules. 2022 May 30;27(11):3518. doi: 10.3390/molecules27113518.
电子束辐照对某些三元乙丙橡胶/丁基橡胶复合材料的力学、热学及表面性能的影响
Polymers (Basel). 2018 Oct 30;10(11):1206. doi: 10.3390/polym10111206.
4
FTIR spectra and mechanical strength analysis of some selected rubber derivatives.某些选定橡胶衍生物的傅里叶变换红外光谱及机械强度分析
Spectrochim Acta A Mol Biomol Spectrosc. 2007 Oct;68(2):323-30. doi: 10.1016/j.saa.2006.11.039. Epub 2006 Dec 8.