Talks and Poster Presentations (with Proceedings-Entry):
E. Corniani, M. Jech, V. Marian, T. Wopelka, F. Ditroi, L. Vilhena, M. Ripol, M. Sedlacek, F. Franek:
"Impact of Laser Surface Texturing on AI-Si-Cu Cylinder Liners Evaluated Through TLA and nVCT";
Talk: 17th International Colloquium Tribology,
Ostfildern, D;
01-19-2010
- 01-21-2010; in: "Solving Friction and Wear Problems",
Technische Akademie Esslingen, Ostfildern,
(2010),
ISBN: 3-924813-80-9;
207.
English abstract:
The use of laser ablation to texture the surface of piston rings appears since 2001 in the scientific community. However the advantages of texturing the cylinder liners surface are only presented in terms of reduction of the friction coefficient and wear volume at the test end [1]. This paper presents a technique based on partial thin layer activation (PTLA) to measure on-line the
wear volume of an Al-Si-Cu cylinder liner while rubbing against a piston ring inside a component test tribometer. With this technique different surface finishing methods such as Laser surface texturing (LST) and traditional honed liners are compared.
Related Projects:
Project Head Friedrich Franek:
Tribologie
Created from the Publication Database of the Vienna University of Technology.