We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Effect of Friction on the Degree of Crystallinity of Composite Materials Based on Ultra-high-molecular-weight Polyethylene and Polytetrafluoroethylene with Quasicrystalline Filler Al–Cu–Fe.
- Authors
Golovkova, E. A.; Teplov, A. A.; Tsetlin, M. B.; Tikhomirov, S. A.; Belousov, S. I.
- Abstract
X-ray diffraction (XRD) analysis of composite samples based on ultra-high-molecular-weight polyethylene (UHMWPE) and polytetrafluoroethylene (PTFE), with a quasicrystalline filler Al–Cu–Fe, has been carried out. Samples with different filler concentrations were subjected to friction. A change in the degree of crystallinity of the polymer matrix is determined on the basis of the XRD data. Comparison of the diffraction patterns recorded at symmetric scan mode and in the grazing-incidence geometry showed a difference in the structures of the surface layers and sample bulk.
- Subjects
ULTRAHIGH molecular weight polyethylene; COMPOSITE materials; POLYTEF; CRYSTALLINITY; FRICTION; DIFFRACTION patterns
- Publication
Crystallography Reports, 2020, Vol 65, Issue 4, p622
- ISSN
1063-7745
- Publication type
Article
- DOI
10.1134/S1063774520040094