Abstract
In this paper, we focus on the comparison of the friction for the microcrystalline and ultrananocrystalline diamond films against steel and found the differences between the compositions of the formed lubricious layers. We have found that for the microcrystalline diamond Fe catalyzes a graphite-based lubricious layer while for the ultrananocrystalline diamond the lubricious layer is an amorphous carbon-based. Minimum value of the friction coefficient µ = 0.37 was found for microcrystalline film at 575 ± 25 ˚C.
| Original language | English |
|---|---|
| Pages (from-to) | 111-113 |
| Number of pages | 3 |
| Journal | Materials Letters |
| Volume | 246 |
| DOIs | |
| Publication status | Published - 1 Jul 2019 |
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Keywords
- CVD diamond
- Diamond friction coefficient
- Lubricious behavior
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering
Cite this
Lubricious behavior in CVD diamond/iron friction system at 25–700 ˚C. / Zenkin, S.; Gaydaychuk, A.; Linnik, S.
In: Materials Letters, Vol. 246, 01.07.2019, p. 111-113.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Lubricious behavior in CVD diamond/iron friction system at 25–700 ˚C
AU - Zenkin, S.
AU - Gaydaychuk, A.
AU - Linnik, S.
PY - 2019/7/1
Y1 - 2019/7/1
N2 - In this paper, we focus on the comparison of the friction for the microcrystalline and ultrananocrystalline diamond films against steel and found the differences between the compositions of the formed lubricious layers. We have found that for the microcrystalline diamond Fe catalyzes a graphite-based lubricious layer while for the ultrananocrystalline diamond the lubricious layer is an amorphous carbon-based. Minimum value of the friction coefficient µ = 0.37 was found for microcrystalline film at 575 ± 25 ˚C.
AB - In this paper, we focus on the comparison of the friction for the microcrystalline and ultrananocrystalline diamond films against steel and found the differences between the compositions of the formed lubricious layers. We have found that for the microcrystalline diamond Fe catalyzes a graphite-based lubricious layer while for the ultrananocrystalline diamond the lubricious layer is an amorphous carbon-based. Minimum value of the friction coefficient µ = 0.37 was found for microcrystalline film at 575 ± 25 ˚C.
KW - CVD diamond
KW - Diamond friction coefficient
KW - Lubricious behavior
UR - http://www.scopus.com/inward/record.url?scp=85063066359&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85063066359&partnerID=8YFLogxK
U2 - 10.1016/j.matlet.2019.02.132
DO - 10.1016/j.matlet.2019.02.132
M3 - Article
VL - 246
SP - 111
EP - 113
JO - Materials Letters
JF - Materials Letters
SN - 0167-577X
ER -