Details
| Original language | English |
|---|---|
| Pages (from-to) | 541-546 |
| Number of pages | 6 |
| Journal | Materialwissenschaft und Werkstofftechnik |
| Volume | 41 |
| Issue number | 7 |
| Publication status | Published - Jul 2010 |
Abstract
In recent years, suspension plasma spaying (SPS) has been investigated to provide functional coatings with determined abilities, which could not be reached by conventional thermal spray processes so far. In this paper, the possibilities are discussed to achieve oxide ceramic coatings based on titania by SPS, which show a reduction of their coefficient of friction under dry sliding conditions. Besides the possibility of mixing different feedstock suspensions in the process, the achievable low thickness and homogenous microstructure of suspension-sprayed coatings may allow use of the coatings in applications, where high demands on adhesion, cohesion and near net shape are made.
Keywords
- Sliding friction, Solid lubricant, Suspension plasma spraying, Thermal spraying, Tribology
ASJC Scopus subject areas
- Materials Science(all)
- General Materials Science
- Physics and Astronomy(all)
- Condensed Matter Physics
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
In: Materialwissenschaft und Werkstofftechnik, Vol. 41, No. 7, 07.2010, p. 541-546.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Basic principles of reaching triboactive coatings by mixing of nanosized feedstock powders in the suspension plasma spraying process
AU - Erne, M.
AU - Kolar, D.
AU - Möhwald, K.
AU - Bach, F. W.
PY - 2010/7
Y1 - 2010/7
N2 - In recent years, suspension plasma spaying (SPS) has been investigated to provide functional coatings with determined abilities, which could not be reached by conventional thermal spray processes so far. In this paper, the possibilities are discussed to achieve oxide ceramic coatings based on titania by SPS, which show a reduction of their coefficient of friction under dry sliding conditions. Besides the possibility of mixing different feedstock suspensions in the process, the achievable low thickness and homogenous microstructure of suspension-sprayed coatings may allow use of the coatings in applications, where high demands on adhesion, cohesion and near net shape are made.
AB - In recent years, suspension plasma spaying (SPS) has been investigated to provide functional coatings with determined abilities, which could not be reached by conventional thermal spray processes so far. In this paper, the possibilities are discussed to achieve oxide ceramic coatings based on titania by SPS, which show a reduction of their coefficient of friction under dry sliding conditions. Besides the possibility of mixing different feedstock suspensions in the process, the achievable low thickness and homogenous microstructure of suspension-sprayed coatings may allow use of the coatings in applications, where high demands on adhesion, cohesion and near net shape are made.
KW - Sliding friction
KW - Solid lubricant
KW - Suspension plasma spraying
KW - Thermal spraying
KW - Tribology
UR - http://www.scopus.com/inward/record.url?scp=77955376604&partnerID=8YFLogxK
U2 - 10.1002/mawe.201000640
DO - 10.1002/mawe.201000640
M3 - Article
AN - SCOPUS:77955376604
VL - 41
SP - 541
EP - 546
JO - Materialwissenschaft und Werkstofftechnik
JF - Materialwissenschaft und Werkstofftechnik
SN - 0933-5137
IS - 7
ER -