Structure and mechanical properties of self-reinforced ultra-high molecular weight polyethylene

被引：19

作者：

Chukov, D. I. ^{[1
,2
]}

Kharitonov, A. P. ^{[3
]}

Tcherdyntsev, V. V. ^{[1
]}

Zherebtsov, D. D. ^{[1
]}

Maksimkin, A. V. ^{[1
,2
]}

机构：

[1] Natl Univ Sci & Technol MISIS, Ctr Composite Mat, Moscow, Russia

[2] Tambov State Tech Univ, Ctr Collect Use Sci Equipment Obtaining & Using M, Tambov, Russia

[3] Russian Acad Sci, Branch Talrose Inst Energy Problems Chem Phys, Chernogolovka, Moscow Region, Russia

来源：

JOURNAL OF COMPOSITE MATERIALS | 2018年 / 52卷 / 12期

基金：

俄罗斯科学基金会; 俄罗斯基础研究基金会;

关键词：

Ultra-high molecular weight polyethylene fibers; self-reinforced composites; homocomposites; polymer-matrix composites; fluorination; UHMWPE-FIBER; SURFACE MODIFICATION; PHYSICAL-PROPERTIES; DIRECT FLUORINATION; MATRIX COMPOSITES; ADHESION; BEHAVIOR; BULK;

D O I：

10.1177/0021998317728781

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

Ultra-high molecular weight polyethylene-based self-reinforced composite materials were studied. Surface of the ultra-high molecular weight polyethylene fibers was modified by direct fluorination and nitric acid treatment. Structure and mechanical properties of self-reinforced ultra-high molecular weight polyethylene depending on the content and type of modified fibers were studied. It was shown that self-reinforcing of ultra-high molecular weight polyethylene allows to obtain materials with improved strength-elastic properties. Tensile strength and Young's modulus of the self-reinforced composite materials are more than three times higher than that of the unfilled ultra-high molecular weight polyethylene.

引用

页码：1689 / 1698

页数：10

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