Abstract
Nanoscale copper powder has been produced using such an energetic method as the electric explosion of metallic wire ("EEW" process) in an inert gas. The crystalline structure of nanoparticles has been characterized by HRTEM and particle size distribution has been measured. The nanopowder has been added to motor oil and friction coefficient measured to compare with that of pure oil. SEM characterization of the worn surfaces and X-ray microanalysis have been performed to reveal both changes in topology of the worn surfaces and traces of copper.
| Original language | English |
|---|---|
| Pages (from-to) | 63-69 |
| Number of pages | 7 |
| Journal | Wear |
| Volume | 252 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - Jan 2002 |
| Externally published | Yes |
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Keywords
- Electric explosion
- Friction
- Nanoparticle
- Nanopowder
ASJC Scopus subject areas
- Engineering(all)
- Mechanical Engineering
- Surfaces, Coatings and Films
Cite this
Study of friction reduction by nanocopper additives to motor oil. / Tarasov, S.; Kolubaev, A. V.; Belyaev, Step; Lerner, M.; Tepper, F.
In: Wear, Vol. 252, No. 1-2, 01.2002, p. 63-69.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Study of friction reduction by nanocopper additives to motor oil
AU - Tarasov, S.
AU - Kolubaev, A. V.
AU - Belyaev, Step
AU - Lerner, M.
AU - Tepper, F.
PY - 2002/1
Y1 - 2002/1
N2 - Nanoscale copper powder has been produced using such an energetic method as the electric explosion of metallic wire ("EEW" process) in an inert gas. The crystalline structure of nanoparticles has been characterized by HRTEM and particle size distribution has been measured. The nanopowder has been added to motor oil and friction coefficient measured to compare with that of pure oil. SEM characterization of the worn surfaces and X-ray microanalysis have been performed to reveal both changes in topology of the worn surfaces and traces of copper.
AB - Nanoscale copper powder has been produced using such an energetic method as the electric explosion of metallic wire ("EEW" process) in an inert gas. The crystalline structure of nanoparticles has been characterized by HRTEM and particle size distribution has been measured. The nanopowder has been added to motor oil and friction coefficient measured to compare with that of pure oil. SEM characterization of the worn surfaces and X-ray microanalysis have been performed to reveal both changes in topology of the worn surfaces and traces of copper.
KW - Electric explosion
KW - Friction
KW - Nanoparticle
KW - Nanopowder
UR - http://www.scopus.com/inward/record.url?scp=0036007193&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036007193&partnerID=8YFLogxK
U2 - 10.1016/S0043-1648(01)00860-2
DO - 10.1016/S0043-1648(01)00860-2
M3 - Article
VL - 252
SP - 63
EP - 69
JO - Wear
JF - Wear
SN - 0043-1648
IS - 1-2
ER -