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Dynamic impact tester of hard thin coatings
- 1.0387385 - ÚPT 2013 RIV CZ eng C - Conference Paper (international conference)
Grossman, Jan - Dupák, Libor - Fořt, Tomáš - Sobota, Jaroslav
Dynamic impact tester of hard thin coatings.
METAL 2012 Conference Proceedings. 21st International Conference on Metallurgy and Materials. Ostrava: TANGER Ltd, 2012. ISBN 978-80-87294-29-1.
[METAL 2012. International Conference on Metallurgy and Materials /21./. Brno (CZ), 23.05.2012-25.05.2012]
R&D Projects: GA MŠMT ED0017/01/01
Institutional support: RVO:68081731
Keywords : impact test * wear resistance * hard coatings
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
An impact test has been used to evaluate the impact wear resistance of nanostructured hard coatings using a system developed at the Institute of Scientific Instruments in collaboration with the Brno University of Technology. After the test, wear scars were evaluated by means of scanning electron microscope, spectral analyses and profilometer. The impact test offers an important new method for the determination of both the fracture toughness and wear behaviour of hard thin coatings.
Permanent Link: http://hdl.handle.net/11104/0216606
Number of the records: 1