Easily Sinterable Low-Alloy Steel Powders for P/M Diamond Tools

Sinterable Powders from Laser Driven Reactions

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The self-propagating high-temperature synthesis of sinterable powders

Elliptical Vibration Cutting of Steel with Diamond Tools

Diamond turning of steel alloys is impractical due to catastrophic tool wear caused by a combination of chemical and abrasive wear. In the literature, several modifications of the cutting process have been proposed, e.g. cutting in an inert gas atmosphere, cryogenic cutting and vibration assisted cutting, e.g. elliptical vibration cutting (EVC) [1-5]. In this work, the EVC method was investigat...

Investigation of Contact Phenomena in Turning Using Tools Made of Low- Alloy High-speed Steel

Original scientific paper In this paper, the results of investigations of the temperature field distribution and tool wearing during C60 steel turning are presented. Abrasive wear resistance tests were carried out for cutters made of low-alloy high-speed steel. Steel samples were heat treated, and then were subjected to ion nitriding, TiN coating, or to complex treatment. The influence of cutti...

Cavitation Damages Morphology of High-strength Low-alloy Steel

V. Aleksić, Institute for Testing Materials-IMS Institute , Belgrade, Serbia, M. Dojčinović, Lj. Milović, University of Belgrade, Faculty of Technology and Metallurgy, Belgrade, Serbia, I. Samardžić, University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, Croatia. This paper presents the research into behaviour of HSLA steel affected by cavitation. The parent material (PM) and s...