Abstract
The key set of mechanical and tribotechnical properties of UHMWPE composites fabricated from polymer powder particles of different size (units and tens of microns) was measured and analyzed. It is shown that specimens of neat UHMWPE grades GUR4120 and GUR2122 are characterized by close values of wear resistance at mild triboloading parameters PV = 18 and 30 N m/s. Also, filled composites based on two polymer matrices with different initial powder sizes have almost identical wear resistance at all used triboloading conditions. The role of permolecular structure and crystallinity degree in development of tribochemical processes at the friction surface in terms of providing tribotechnical properties of UHMWPE composites is discussed.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures |
| Editors | Vasily M. Fomin, Victor E. Panin, Sergey G. Psakhie |
| Publisher | American Institute of Physics Inc. |
| Volume | 2051 |
| ISBN (Electronic) | 9780735417779 |
| DOIs | |
| Publication status | Published - 12 Dec 2018 |
| Event | International Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018 - Tomsk, Russian Federation Duration: 1 Oct 2018 → 5 Oct 2018 |
Conference
| Conference | International Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 1.10.18 → 5.10.18 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Comparison of mechanical and tribotechnical properties of polymer composites made of UHMWPE powders of different size. / Panin, S. V.; Huang, Q.; Kornienko, L. A.; Alexenko, V. O.; Ovechkin, B. B.
Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. ed. / Vasily M. Fomin; Victor E. Panin; Sergey G. Psakhie. Vol. 2051 American Institute of Physics Inc., 2018. 020230.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Comparison of mechanical and tribotechnical properties of polymer composites made of UHMWPE powders of different size
AU - Panin, S. V.
AU - Huang, Q.
AU - Kornienko, L. A.
AU - Alexenko, V. O.
AU - Ovechkin, B. B.
PY - 2018/12/12
Y1 - 2018/12/12
N2 - The key set of mechanical and tribotechnical properties of UHMWPE composites fabricated from polymer powder particles of different size (units and tens of microns) was measured and analyzed. It is shown that specimens of neat UHMWPE grades GUR4120 and GUR2122 are characterized by close values of wear resistance at mild triboloading parameters PV = 18 and 30 N m/s. Also, filled composites based on two polymer matrices with different initial powder sizes have almost identical wear resistance at all used triboloading conditions. The role of permolecular structure and crystallinity degree in development of tribochemical processes at the friction surface in terms of providing tribotechnical properties of UHMWPE composites is discussed.
AB - The key set of mechanical and tribotechnical properties of UHMWPE composites fabricated from polymer powder particles of different size (units and tens of microns) was measured and analyzed. It is shown that specimens of neat UHMWPE grades GUR4120 and GUR2122 are characterized by close values of wear resistance at mild triboloading parameters PV = 18 and 30 N m/s. Also, filled composites based on two polymer matrices with different initial powder sizes have almost identical wear resistance at all used triboloading conditions. The role of permolecular structure and crystallinity degree in development of tribochemical processes at the friction surface in terms of providing tribotechnical properties of UHMWPE composites is discussed.
UR - http://www.scopus.com/inward/record.url?scp=85059037551&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85059037551&partnerID=8YFLogxK
U2 - 10.1063/1.5083473
DO - 10.1063/1.5083473
M3 - Conference contribution
AN - SCOPUS:85059037551
VL - 2051
BT - Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
A2 - Fomin, Vasily M.
A2 - Panin, Victor E.
A2 - Psakhie, Sergey G.
PB - American Institute of Physics Inc.
ER -