Extrudable UHMWPE-based composites: prospects of application in additive technologies
| Parent link: | Nanomechanics Science and Technology: An International Journal: Scientific Journal Vol. 8, iss. 2.— 2017.— [P. 85-94] |
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| Ente Autore: | |
| Altri autori: | , , , , , |
| Riassunto: | Title screen The mechanical and tribotechnical characteristics of UHMWPE compositions blended with block copolymers PP-b-LLDPE, PA-b-LLDPE, and PEX-b were investigated in order to produce wearresistant and extrudable polymer composites that can be used in additive production technologies. The introduction of a compatible polymer component into an ultrahigh-molecular-weight matrix in order to increase processability (extrudability) of UHMWPE is conditioned by the search for affordable and efficient wear-resistant extrudable polymer composites for 3D production technologies for manufacturing robust and wear-resistant products of complex shapes for tribojoints in machine building and medicine. Nanocomposites based on a modified extrudable matrix manifest wear resistance 4–5 times higher than wear resistance of the original UHMWPE. A supramolecular structure and the wear surface topography of nanocomposites based on extruded polymer–polymer matrices of UHMWPE with compatible block copolymers was investigated so as to clarify nanocomposite wear mechanisms. Режим доступа: по договору с организацией-держателем ресурса |
| Lingua: | inglese |
| Pubblicazione: |
2017
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| Soggetti: | |
| Accesso online: | http://dx.doi.org/10.1615/NanoSciTechnolIntJ.v8.i2.10 |
| Natura: | Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667188 |
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| 200 | 1 | |a Extrudable UHMWPE-based composites: prospects of application in additive technologies |f S. V. Panin, L. A. Kornienko, V. O. Aleksenko [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a The mechanical and tribotechnical characteristics of UHMWPE compositions blended with block copolymers PP-b-LLDPE, PA-b-LLDPE, and PEX-b were investigated in order to produce wearresistant and extrudable polymer composites that can be used in additive production technologies. The introduction of a compatible polymer component into an ultrahigh-molecular-weight matrix in order to increase processability (extrudability) of UHMWPE is conditioned by the search for affordable and efficient wear-resistant extrudable polymer composites for 3D production technologies for manufacturing robust and wear-resistant products of complex shapes for tribojoints in machine building and medicine. Nanocomposites based on a modified extrudable matrix manifest wear resistance 4–5 times higher than wear resistance of the original UHMWPE. A supramolecular structure and the wear surface topography of nanocomposites based on extruded polymer–polymer matrices of UHMWPE with compatible block copolymers was investigated so as to clarify nanocomposite wear mechanisms. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Nanomechanics Science and Technology: An International Journal |o Scientific Journal | ||
| 463 | |t Vol. 8, iss. 2 |v [P. 85-94] |d 2017 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a ultrahigh-molecular-weight polyethylene | |
| 610 | 1 | |a block copolymer | |
| 610 | 1 | |a wear resistance | |
| 610 | 1 | |a supramolecular structure | |
| 610 | 1 | |a nanocomposite | |
| 610 | 1 | |a additive technologies | |
| 701 | 1 | |a Panin |b S. V. |c specialist in the field of material science |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1971- |g Sergey Viktorovich |3 (RuTPU)RU\TPU\pers\32910 |9 16758 | |
| 701 | 1 | |a Kornienko |b L. A. |g Lyudmila Aleksandrovna | |
| 701 | 1 | |a Aleksenko |b V. O. |c Specialist in the field of material science |c Engineer Tomsk Polytechnic University |f 1991- |g Vladislav Olegovich |3 (RuTPU)RU\TPU\pers\37533 | |
| 701 | 1 | |a Ivanova |b L. R. |g Larisa Ryurikovna | |
| 701 | 1 | |a Shilko |b S. V. |g Sergey Viktorovich | |
| 701 | 1 | |a Pleskachevsky |b Yu. M. |g Yury Mikhaylovich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа новых производственных технологий |b Отделение материаловедения |3 (RuTPU)RU\TPU\col\23508 |
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