Investigation of contact surfaces between polymer matrix and metallic glasses in composite materials based on high-density polyethylene

M. Yu Zadorozhnyy, D. I. Chukov, M. N. Churyukanova, M. V. Gorshenkov, V. Yu Zadorozhnyy, A. A. Stepashkin, A. A. Tsarkov, D. V. Louzguine-Luzgin, S. D. Kaloshkin

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

In our research we obtained composites based on high-density polyethylene (HDPE) reinforced with Mg67,5Ca5Zn27,5 metallic glass by co-extrusion and compression. The co-extrusion and compression procedures have been provided at temperatures of supercooled liquid temperature region of both materials (between the glass transition temperatures (Tg) and crystallization temperature (Tx)). We investigated the mechanical properties and performed the structure characterization of the obtained polymeric/metallic glass composite samples. A positive effect of triethoxyvinylsilane on the adhesion between polymeric matrix and metallic glass reinforced particles was discovered. It was also found that composite samples (HDPE/Mg67,5Ca5Zn27,5) had excellent adhesion, good thermal conductivity and high modules of elasticity. The metallic glassy samples demonstrated good dimensional stability after treatment by the 10mass% of the triethoxyvinylsilane.

Original languageEnglish
Pages (from-to)306-312
Number of pages7
JournalMaterials and Design
Volume92
DOIs
Publication statusPublished - 2016 Feb 15

Keywords

  • Adhesion
  • Extrusion
  • Mechanical properties
  • Metallic glass
  • Polymer-matrix composites

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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    Zadorozhnyy, M. Y., Chukov, D. I., Churyukanova, M. N., Gorshenkov, M. V., Zadorozhnyy, V. Y., Stepashkin, A. A., Tsarkov, A. A., Louzguine-Luzgin, D. V., & Kaloshkin, S. D. (2016). Investigation of contact surfaces between polymer matrix and metallic glasses in composite materials based on high-density polyethylene. Materials and Design, 92, 306-312. https://doi.org/10.1016/j.matdes.2015.12.031