机译:Increasing the Wear Resistance of High-alloy Tool Steels for Cold Work with Multilayer Coatings TiN/TiCN and TiN/Ti-B-N Applied by the PACVD Process
机译:Applicability of Electrostatic Separation on Talc-Containing Mineral Samples for Production of a High-Grade Talc Concentrate in Comparison to Flotation