Hardness and elasticity of abrasive particles measured by instrumented indentation

0460447 - ÚGN 2017 RIV CZ eng J - Journal Article
Hvizdoš, P. - Zeleňák, Michal - Hloch, Sergej
Hardness and elasticity of abrasive particles measured by instrumented indentation.
Modern Machinery Science Journal. Roč. 8, č. 1 (2016), s. 869-871. ISSN 1805-0476
Institutional support: RVO:68145535
Keywords : abrasive * garnet * hardness * elasticity * instrumental indentation
Subject RIV: JQ - Machines ; Tools
http://www.mmscience.eu/content/file/archives/MM_Science_201601.pdf

Basic mechanical properties of seven types (from seven different sites) of
abrasive garnet particles used for water jet cutting were measured using
the technique of instrumented indentation (also called depth sensing
indentation or nanoindentation). Hardness and modulus of elasticity
were evaluated and compared. All the abrasives had similar measured
mechanical properties (hardness 20 – 24.16 GPa), the highest values
were found for the Czech garnet.
Permanent Link: http://hdl.handle.net/11104/0260528