| 000 | 03628nla2a2200469 4500 | ||
|---|---|---|---|
| 001 | 643350 | ||
| 005 | 20231030040536.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\8342 | ||
| 035 | _aRU\TPU\network\8341 | ||
| 090 | _a643350 | ||
| 100 | _a20150908a2015 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 105 | _aa z 101zy | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aTribomechanical Properties of Polymeric Composites Based on Mixture of Ultra High Molecular Weight Polyethylene and Polyamide _fS. V. Panin [et al.] |
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| 203 |
_aText _celectronic |
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| 225 | 1 | _aMaterials Science in Mechanical Engineering | |
| 300 | _aTitle screen | ||
| 330 | _aIn order to find out optimum filler to increase manufacturability (extrudability) of composites based on ultra-high molecular weight polyethylene (UHMWPE) matrix as well as to develop polymer-polymeric composites with improved tribological characteristics, the structure, mechanical properties and wear resistance of UHMWPE mixtures with elasticizing block-copolymer PA-b-LLDPE (UHMWPE + PA-b-LLDPE) was investigated under dry sliding friction. Applied aspect of the study is related to the selection of commercially available fillers being compatible with UHMWPE for manufacturing anti-frictional extrudable nanocomposites. It is shown that as compared with pure UHMWPE mechanical properties (ultimate strength, value of elongation at failure) do not vary substantially, but the wear rate under dry sliding friction of polymeric composites UHMWPE + n wt.% PA-b-LLDPE is reduced only when block copolymer weight fraction is less than <= 5 wt.%. By the polymeric filling an important technological characteristic - specific pressure of extrusion (that is proportional to melt flow index) might be decreased. Permolecular structure and wear track surfaces of polymer-polymer composites UHMWPE + n wt.% PA-b-LLDPE was examined and numerically characterized. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 |
_0(RuTPU)RU\TPU\network\5920 _tApplied Mechanics and Materials _oScientific Journal |
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| 463 | 0 |
_0(RuTPU)RU\TPU\network\8263 _tVol. 770 : Urgent Problems of Up-to-Date Mechanical Engineering _oInternational conference, December 11-12, 2014, Yurga, Russia _o[proceedings] _fNational Research Tomsk Polytechnic University (TPU) ; ed. D. A. Chinakhov _v[P. 87-92] _d2015 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aсополимеры | |
| 610 | 1 | _aэкструзия | |
| 610 | 1 | _aнадмолекулярные структуры | |
| 610 | 1 | _aполиамиды | |
| 610 | 1 | _aполиэтилен | |
| 610 | 1 | _aизносостойкость | |
| 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 |
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| 701 | 1 |
_aKornienko _bL. А. |
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| 701 | 1 |
_aThuc _bN. X. |
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| 701 | 1 |
_aIvanova _bL. R. |
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| 701 | 1 |
_aPoltaranin _bM. A. |
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| 701 | 1 |
_aShilko _bS. V. |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут физики высоких технологий (ИФВТ) _bКафедра материаловедения в машиностроении (ММС) _h74 _2stltpush _3(RuTPU)RU\TPU\col\18688 |
| 801 | 2 |
_aRU _b63413507 _c20150908 _gRCR |
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| 856 | 4 | 0 | _uhttp://dx.doi.org/10.4028/www.scientific.net/AMM.770.87 |
| 942 | _cCF | ||