Dynamic Impact Wear Tester

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F04%3APU46070" target="_blank" >RIV/00216305:26220/04:PU46070 - isvavai.cz</a>
Alternative codes found
RIV/68081731:_____/04:00109060
Result on the web
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DOI - Digital Object Identifier
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Result language
čeština
Original language name
Dynamický měřič otěru
Original language description
For the hard coatings testing and evaluation of their properties a new method ? Dynamic Impact Wear Test (DIWT) was suggested. The impact force and the repetition frequency of strokes are adjustable in the range from 50 N up to 200 N and from 5 Hz up to10 Hz respectively. The experiments indicate that this method is very proper for hard coating testing. It is possible to quantify the number of the load cycles which a coated component can withstand and define a critical fatigue force and by investigatting the erosion area there is the possibility to obtain information about the film adhesion and elasticity.
Czech name
Dynamický měřič otěru
Czech description
For the hard coatings testing and evaluation of their properties a new method ? Dynamic Impact Wear Test (DIWT) was suggested. The impact force and the repetition frequency of strokes are adjustable in the range from 50 N up to 200 N and from 5 Hz up to10 Hz respectively. The experiments indicate that this method is very proper for hard coating testing. It is possible to quantify the number of the load cycles which a coated component can withstand and define a critical fatigue force and by investigatting the erosion area there is the possibility to obtain information about the film adhesion and elasticity.

Project
<a href="/en/project/OC%20523.30" target="_blank" >OC 523.30: nanocomposite coatings used as hard solid lubricants</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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