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100 _a20180418a2017 k y0engy50 ba
101 0 _aeng
102 _aUS
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aExtrudable UHMWPE-based composites: prospects of application in additive technologies
_fS. V. Panin [et al.]
203 _aText
_celectronic
300 _aTitle screen
330 _aThe 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 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tNanoscience and Technology: An International Journal
463 _tVol. 8, iss. 2
_v[P. 85-94]
_d2017
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aсверхвысокомолекулярные полиэтилены
610 1 _aблок-сополимеры
610 1 _aизносостойкость
610 1 _aнадмолекулярная структура
610 1 _aнанокомпозиты
610 1 _aаддитивные технологии
701 1 _aPanin
_bS. V.
_cspecialist in the field of material science
_cProfessor of Tomsk Polytechnic University, Doctor of technical sciences
_f1971-
_gSergey Viktorovich
_2stltpush
_3(RuTPU)RU\TPU\pers\32910
701 1 _aKornienko
_bL. A.
_gLyudmila Aleksandrovna
701 1 _aAleksenko
_bV. O.
_cspecialist in the field of material science
_cengineer of Tomsk Polytechnic University
_f1991-
_gVladislav Olegovich
_2stltpush
_3(RuTPU)RU\TPU\pers\40085
701 1 _aIvanova
_bL. R.
_gLarisa Ryurikovna
701 1 _aShilko
_bS. V.
_gSergey Viktorovich
701 1 _aPleskachevsky
_bYu. M.
_gYury Mikhaylovich
712 0 2 _aНациональный исследовательский Томский политехнический университет
_bИнженерная школа новых производственных технологий
_bОтделение материаловедения
_h7871
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801 2 _aRU
_b63413507
_c20180418
_gRCR
856 4 _uhttps://doi.org/10.1615/NanoSciTechnolIntJ.v8.i2.10
942 _cCF