Scale effects in tribological properties of solid-lubricating composites made of ultra-high molecular weight polyethylene filled with calcium stearate particles

S. A. Lurie, D. B. Volkov-Bogorodskiy, Anna Georgievna Knyazeva, S. V. Panin, L. A. Kornienko

Результат исследований: Материалы для журналаСтатья

4 Цитирования (Scopus)

Выдержка

Friction properties being influenced by scale effects are simulated in the paper by the example of polymer composite material made from Ultra High-Molecular Weight Polyethylenes (UHMWPE) filled by calcium stearate (C36H70CaO4). Of interest are the composites whose mechanical properties and tribotechnical characteristics do not depend monotonically on filler (inclusions) weight fraction. In order to describe the influence of scale effects onto frictional properties the model based on Reiss averaging (model of «weak phase») is employed. It is also suggested that when gradient elasticity theory is applicable the formal analogy between effective friction coefficient for surface heterogeneous structures and effective mechanical properties (compliances) for heterogeneous material can take place. Theoretical dependence to describe nonmonotonic change of effective friction coefficient versus filler concentration was obtained for the polymer composites under study. The suggested expressions might be useful for the sake of properties prognosis of antifriction polymeric materilas.

Язык оригиналаАнглийский
Номер статьи012035
ЖурналIOP Conference Series: Materials Science and Engineering
Том124
Номер выпуска1
DOI
СостояниеОпубликовано - 2 июн 2016

Отпечаток

Calcium stearate
Ultrahigh molecular weight polyethylenes
Friction
Fillers
Polymers
Composite materials
Mechanical properties
Elasticity
stearic acid
ultra-high molecular weight polyethylene

ASJC Scopus subject areas

  • Engineering(all)
  • Materials Science(all)

Цитировать

Scale effects in tribological properties of solid-lubricating composites made of ultra-high molecular weight polyethylene filled with calcium stearate particles. / Lurie, S. A.; Volkov-Bogorodskiy, D. B.; Knyazeva, Anna Georgievna; Panin, S. V.; Kornienko, L. A.

В: IOP Conference Series: Materials Science and Engineering, Том 124, № 1, 012035, 02.06.2016.

Результат исследований: Материалы для журналаСтатья

@article{6dbb113c4a9b474d9035bee8cee03230,
title = "Scale effects in tribological properties of solid-lubricating composites made of ultra-high molecular weight polyethylene filled with calcium stearate particles",
abstract = "Friction properties being influenced by scale effects are simulated in the paper by the example of polymer composite material made from Ultra High-Molecular Weight Polyethylenes (UHMWPE) filled by calcium stearate (C36H70CaO4). Of interest are the composites whose mechanical properties and tribotechnical characteristics do not depend monotonically on filler (inclusions) weight fraction. In order to describe the influence of scale effects onto frictional properties the model based on Reiss averaging (model of «weak phase») is employed. It is also suggested that when gradient elasticity theory is applicable the formal analogy between effective friction coefficient for surface heterogeneous structures and effective mechanical properties (compliances) for heterogeneous material can take place. Theoretical dependence to describe nonmonotonic change of effective friction coefficient versus filler concentration was obtained for the polymer composites under study. The suggested expressions might be useful for the sake of properties prognosis of antifriction polymeric materilas.",
author = "Lurie, {S. A.} and Volkov-Bogorodskiy, {D. B.} and Knyazeva, {Anna Georgievna} and Panin, {S. V.} and Kornienko, {L. A.}",
year = "2016",
month = "6",
day = "2",
doi = "10.1088/1757-899X/124/1/012035",
language = "English",
volume = "124",
journal = "IOP Conference Series: Materials Science and Engineering",
issn = "1757-8981",
publisher = "IOP Publishing Ltd.",
number = "1",

}

TY - JOUR

T1 - Scale effects in tribological properties of solid-lubricating composites made of ultra-high molecular weight polyethylene filled with calcium stearate particles

AU - Lurie, S. A.

AU - Volkov-Bogorodskiy, D. B.

AU - Knyazeva, Anna Georgievna

AU - Panin, S. V.

AU - Kornienko, L. A.

PY - 2016/6/2

Y1 - 2016/6/2

N2 - Friction properties being influenced by scale effects are simulated in the paper by the example of polymer composite material made from Ultra High-Molecular Weight Polyethylenes (UHMWPE) filled by calcium stearate (C36H70CaO4). Of interest are the composites whose mechanical properties and tribotechnical characteristics do not depend monotonically on filler (inclusions) weight fraction. In order to describe the influence of scale effects onto frictional properties the model based on Reiss averaging (model of «weak phase») is employed. It is also suggested that when gradient elasticity theory is applicable the formal analogy between effective friction coefficient for surface heterogeneous structures and effective mechanical properties (compliances) for heterogeneous material can take place. Theoretical dependence to describe nonmonotonic change of effective friction coefficient versus filler concentration was obtained for the polymer composites under study. The suggested expressions might be useful for the sake of properties prognosis of antifriction polymeric materilas.

AB - Friction properties being influenced by scale effects are simulated in the paper by the example of polymer composite material made from Ultra High-Molecular Weight Polyethylenes (UHMWPE) filled by calcium stearate (C36H70CaO4). Of interest are the composites whose mechanical properties and tribotechnical characteristics do not depend monotonically on filler (inclusions) weight fraction. In order to describe the influence of scale effects onto frictional properties the model based on Reiss averaging (model of «weak phase») is employed. It is also suggested that when gradient elasticity theory is applicable the formal analogy between effective friction coefficient for surface heterogeneous structures and effective mechanical properties (compliances) for heterogeneous material can take place. Theoretical dependence to describe nonmonotonic change of effective friction coefficient versus filler concentration was obtained for the polymer composites under study. The suggested expressions might be useful for the sake of properties prognosis of antifriction polymeric materilas.

UR - http://www.scopus.com/inward/record.url?scp=84975721771&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84975721771&partnerID=8YFLogxK

U2 - 10.1088/1757-899X/124/1/012035

DO - 10.1088/1757-899X/124/1/012035

M3 - Article

AN - SCOPUS:84975721771

VL - 124

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

SN - 1757-8981

IS - 1

M1 - 012035

ER -