THE METHOD OF TRIBOTESTING OF PVD COATED ELEMENTS IN OSCILLATORY MOTION AT HIGH TEMPERATURES
Journal Title: Tribologia - Year 2015, Vol 259, Issue 1
Abstract
The development of new types of coatings are realised by many scientific and technological centres in many countries. To evaluate the new solutions, researchers use various methods and various tribotesters. Consequently, the results obtained are incomparable. A barrier to the development of new technologies, especially surface modifications dedicated to work at high temperatures, is a lack of tribological test methods recognized worldwide. This paper presents a method for tribological evaluation of tribosystems with PVD/CVD coated elements, in oscillatory motion and at high temperatures (up to 900°C). The method is realised by using SRV Optimol Instruments Prüftechnik GmbH (Germany). The realised verification tests proved the correctness of the developed methodology.
Authors and Affiliations
Michał MICHALAK, Remigiusz MICHALCZEWSKI, Jan WULCZYŃSKI, Marian SZCZEREK
Keywords
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