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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Broniszewski, Kamil
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Topics
Publications (11/11 displayed)
- 2015Al2O3-V cutting tools for machining hardened stainless steel
- 2015SILICON NITRIDE – MOLYBDENUM CUTTING TOOLS FOR CAST IRON MACHINING
- 2015Aging behaviour of AA6061/SiC<inf>p</inf> composites produced by direct extrusion with a reversibly rotating die methodcitations
- 2015Properties of alumina matrix composites reinforced with nickelcoated graphene
- 2015Influence of cooling condition on properties of extruded aluminum alloy matrix compositescitations
- 2015Al<inf>2</inf>O<inf>3</inf>–V cutting tools for machining hardened stainless steelcitations
- 2015Properties of Alumina Matrix Composites Reinforced with Nickel-coated Graphenecitations
- 2015Properties of alumina – graphene oxide compositescitations
- 2014Aging behaviour of AA6061/SiCp composites produced by direct extrusion with a reversibly rotating die method
- 2013Al2O3–Mo cutting tools for machining hardened stainless steelcitations
- 2013Al2O3-Ni composites for cutting tools
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article
Al2O3-V cutting tools for machining hardened stainless steel
Abstract
The paper presents research results of dry cutting performance of alumina ceramic matrix composites with the addition of vanadium phase. The main criterion for the selection of metallic phase was the ability to create metal oxides phases during cutting process that are characterized with graphite-like structure. The study focuses on examining the formation of oxide layer which acts as a lubricant on the surface of the cutting edge and contributes to lowering the friction coefficient and thereby reduces the wear of the cutting tool during machining process. The article discusses the basic performance of produced composites such as Vickers hardness, Young modulus and fracture toughness. The dry machining test on 145 CR6 steel (hardness 50±2 HRC) results are also analyzed including cutting tool life and roughness parameter Ra of machined steel surface. The article also compares cutting performance of produced composites with those of commercial ceramic cutting tools.