Abrasive wear of micro- and nanocomposites based on super-high-molecular polyethylene (SHMPE). Part 1. Composites based on shmpe filled with microparticles AlO(OH) and Al 2O 3

S. V. Panin, L. A. Kornienko, N. Sondghaitam, L. R. Ivanova, S. V. Shil'ko

Результат исследований: Материалы для журналаСтатья

11 Цитирования (Scopus)

Аннотация

The abrasive wear of pure SHMPE and its dispersed reinforced composites are studied when they are filled with AlO(OH) and Al 2O 3 microparticles. It is established that the abrasive resistance of the studied microcomposite can grow by up to 16-18 times compared to the original SHMPE in response to the abrasive grain size. Optic profilometry, IR-spectroscopy, differential scanning calorimetry, and scanning electron microscopy are employed to study the supramolecular structure and tribosurface of the studied anfrictional materials. It is shown that the abrasive resistance of the composites is governed by the nature and content of the microfiller and abrasive, and, to a greater extent, by the ratio of the size of the microfiller and abrasive grain. The abrasive resistance of the SHMPE-based microcomposites is discussed.

Язык оригиналаАнглийский
Страницы (с-по)381-387
Число страниц7
ЖурналJournal of Friction and Wear
Том33
Номер выпуска5
DOI
СостояниеОпубликовано - 1 сен 2012

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ASJC Scopus subject areas

  • Mechanics of Materials
  • Surfaces, Coatings and Films

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