publications and responsibilities
Abrasive Wear and Aluminum Sticking Resistance of Steel Matrix Composites
In this paper, new steel matrix composites have been developed by powder metallurgy/HIP and abrasive wear and aluminum sticking resistance of the materials have been investigated. The microstructure examination showed that Co-coated WC reinforcement was partly dissolved in a high speed steel (HSS) m...
Silicon-boronising of Nimonic 90 superalloy
In the present work, Nimonic 90 alloy surface has been modified to increase its abrasive wear resistance by using a self-protective siliconboronising paste agent. A multilayer consisting of intermetallic compounds, or a composite layer containing different intermetallic compounds, was formed at the ...