ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
In the present work a new testing method for assessing the wear resistance of matrixmaterials employed in the manufacture of diamond tools is presented and discussed. The methodallows assessing the wear behaviour of different metallic matrices by simulating a circular cuttingaction of a tool where, instead of a normal abrasive element (matrix impregnated with diamond)only the matrix material is tested. This method has originated a preliminary model of continuumabrasive contact layer between a rotating circular element made of a metal matrix and a glassmaterial. The model allows the determination of the matrix wear rate at different applied forces. Tovalidate the methodology used, different matrix materials (with different mechanical properties)have been analysed in relation to the experimental wear rate
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/19/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.587-588.966.pdf
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