Abstract
Abstract: In order to develop dispensable materials for additive manufacturing technologies, the structural and functional analysis of antifrictional polymer-polymer blends based on ultrahigh-molecular weight polyethylene (UHMWPE) are performed. The problem of the optimal selection of polymer plasticizers from the commercially available thermoplastic is solved in order to improve the extrudability of UHMWPE. It is shown that the effective plasticizing filler for UHMWPE from the standpoint of maintaining its tribological and mechanical characteristics and providing the required melt flow index is a double mixture of 10 wt % HDPE-g-SMA + 10 wt % PP. Using the developed materials will make it possible to manufacture parts of a complex shape for tribojoints, including endoprostheses, by the 3D printing method.
| Original language | English |
|---|---|
| Pages (from-to) | 107-115 |
| Number of pages | 9 |
| Journal | Journal of Friction and Wear |
| Volume | 40 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1 Mar 2019 |
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Keywords
- additive manufacturing
- antifrictional composites
- block-copolymer
- melt flow index
- permolecular structure
- ultrahigh molecular weight polyethylene
- wear resistance
ASJC Scopus subject areas
- Mechanics of Materials
- Surfaces, Coatings and Films
Cite this
Structure, as well as the Tribological and Mechanical Properties, of Extrudable Polymer-Polymeriс UHMWPE Composites for 3D Printing. / Panin, S. V.; Buslovich, D. G.; Kornienko, L. A.; Alexenko, V. O.; Dontsov, Yu V.; Shil’ko, S. V.
In: Journal of Friction and Wear, Vol. 40, No. 2, 01.03.2019, p. 107-115.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Structure, as well as the Tribological and Mechanical Properties, of Extrudable Polymer-Polymeriс UHMWPE Composites for 3D Printing
AU - Panin, S. V.
AU - Buslovich, D. G.
AU - Kornienko, L. A.
AU - Alexenko, V. O.
AU - Dontsov, Yu V.
AU - Shil’ko, S. V.
PY - 2019/3/1
Y1 - 2019/3/1
N2 - Abstract: In order to develop dispensable materials for additive manufacturing technologies, the structural and functional analysis of antifrictional polymer-polymer blends based on ultrahigh-molecular weight polyethylene (UHMWPE) are performed. The problem of the optimal selection of polymer plasticizers from the commercially available thermoplastic is solved in order to improve the extrudability of UHMWPE. It is shown that the effective plasticizing filler for UHMWPE from the standpoint of maintaining its tribological and mechanical characteristics and providing the required melt flow index is a double mixture of 10 wt % HDPE-g-SMA + 10 wt % PP. Using the developed materials will make it possible to manufacture parts of a complex shape for tribojoints, including endoprostheses, by the 3D printing method.
AB - Abstract: In order to develop dispensable materials for additive manufacturing technologies, the structural and functional analysis of antifrictional polymer-polymer blends based on ultrahigh-molecular weight polyethylene (UHMWPE) are performed. The problem of the optimal selection of polymer plasticizers from the commercially available thermoplastic is solved in order to improve the extrudability of UHMWPE. It is shown that the effective plasticizing filler for UHMWPE from the standpoint of maintaining its tribological and mechanical characteristics and providing the required melt flow index is a double mixture of 10 wt % HDPE-g-SMA + 10 wt % PP. Using the developed materials will make it possible to manufacture parts of a complex shape for tribojoints, including endoprostheses, by the 3D printing method.
KW - additive manufacturing
KW - antifrictional composites
KW - block-copolymer
KW - melt flow index
KW - permolecular structure
KW - ultrahigh molecular weight polyethylene
KW - wear resistance
UR - http://www.scopus.com/inward/record.url?scp=85066146125&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85066146125&partnerID=8YFLogxK
U2 - 10.3103/S1068366619020090
DO - 10.3103/S1068366619020090
M3 - Article
VL - 40
SP - 107
EP - 115
JO - Journal of Friction and Wear
JF - Journal of Friction and Wear
SN - 1068-3666
IS - 2
ER -