| People | Locations | Statistics |
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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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Jankauskas, Vytenis
National Archives of Sweden
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (50/50 displayed)
- 2024Frictional behavior of wood-plastic composites against PVD-coated cemented carbide
- 2023Effect of local remelting and recycled WC-Co composite reinforcement size on abrasive and erosive wear of manual arc welded hardfacingscitations
- 2023A STUDY OF COMBINE STRAW CHOPPER BLADES WEAR ; JAVŲ KOMBAINŲ ŠIAUDŲ SMULKINTUVO PEILIUKŲ TYRIMAS
- 2022Wear behaviour of PVD coating strengthened WC-Co cutters during milling of oak-woodcitations
- 2022Effect of laser heat treatment on AlxTi1-xN-based PVD coatings, deposited on carbon and tool steel substratescitations
- 2021Investigation of technological factors influencing the strength of bonded Al – alloycitations
- 2021Lubricating properties of ammonium-based protolytic ionic liquids in friction pairs based on different metalscitations
- 2021Investigation of TiCrN-coated high speed steel tools wear during medium density fiberboard millingcitations
- 2021Investigation of tribological characteristics of brake pairs elements of mobile machinecitations
- 2020Effect of Electrode Covering Composition on the Microstructure, Wear, and Economic Feasibility of Fe-C-Cr Manual Arc-Welded Hardfacings
- 2020A study of the durability of hardened plough pointcitations
- 2020Research on tribological characteristics of hard metal WC-Co tools with TiAlN and CrN PVD coatings for processing solid oak woodcitations
- 2020Effect of electrode covering composition on the microstructure, wear, and economic feasibility of Fe-C-Cr manual arc-welded hardfacingscitations
- 2019Research on durability of AlCrN coated tungsten carbide (WC–Co) cutters during oak wood millingcitations
- 2019Improving abrasive wear resistance for steel Hardox 400 by electro-spark depositioncitations
- 2019Formation of nanostructure and tool wear during cutting treatment of titanium alloy
- 2019The effect of spark plasma sintering thermal cycle on behaviour of Fe-based hardfacings reinforced with WC and WC-based hardmetalcitations
- 2019Production of thermal spray Cr3C2-Ni powders by mechanically activated synthesiscitations
- 2019Wear modelling of soil ripper tine in sand and sandy clay by discrete element methodcitations
- 2018Modeling of Microstructures and Analysis of Abrasive Wear of Arc-Welded Hadfield Steelcitations
- 2017Research of strengthened plough point by plasma tranferred arc welding
- 2017Wear of cemented tungsten carbide (WC) router cutters during oak wood millingcitations
- 2016Effect of alloying additives on impact abrasive wear of manual arc welded hadfield steel hardfacingscitations
- 2016A study of tribological behaviour of W-Co and Cu electro-spark alloyed layers under lubricated sliding conditionscitations
- 2015Effect of WC grain size and content on low stress abrasive wear of manual arc welded hardfacings with low-carbon or stainless steel matrixcitations
- 2015Assessment of the reliability of hardfacings for soil ripperscitations
- 2015Assessment of paperboard package anti-slip coatings and their properties
- 2015Effect of WC grain size and content on erosive wear of manual arc welded hardfacings with low-carbon or stainless steel matrix
- 2014The method of hardening soil rippers by surfacing and technical-economic assessmentcitations
- 2013Investigations of Abrasive Wear of Steel Surfaces Strengthened by Vibro Arc Carbonization/Layering
- 2013Development and testing of materials with reduced wear by fixed abrasive
- 2013Research of materials and technology parameters influence of vibroarcwelding layers properties
- 2013Steel abrasive wear forecasting by wearing surfaces microgeometric parameterscitations
- 2011Influence of copper coatings formation methods on tribological properties of friction couples
- 2010Influence of counterbody surface hardness of a friction pair “steel-steel” on tribological behaviour of zinc nanopowder in oil ; Plieno ir plieno trinties poros kontrkūno kietumo įtaka tribologiniam cinko nanodalelių alyvoje poveikiui
- 2010Influence of counterbody surface hardness of a friction pair “steel-steel” on tribological behaviour of zinc nanopowder in oil
- 2009Research into hydroabrasive wear of Fe-C-Cr-B hard layers
- 2009Tribological properties of mineral oils modified with metallic nano-particles
- 2008Research of strengthening plough parts by welding ; Apvirintų plūgo detalių dilimo tyrimai
- 2008Research of strengthening plough parts by welding
- 2008Analysis of abrasive wear performance of arc welded hard layerscitations
- 2007Lubricating effect of metal nanoparticles in oil on medium carbon steel
- 2007Deposition of nanocrystalline ZnO by wire explosion technique and characterization of the films' propertiescitations
- 2007Study of wear prediction by applying surface microgeometric parameters
- 2007Study of wear prediction by applying surface microgeometric parameters ; Nudilimo prognozavimo, naudojant paviršių mikrogeometrinius parametrus, tyrimas
- 2007Structural and optical properties of zinc oxide films deposited by wire explosion techniquecitations
- 2006Strengthening machine elements working under abrasive environment by alloying with hard layers and their estimation ; Abrazyvo aplinkoje naudojamų mašinų elementų stiprinimo aplydant kietaisiais sluoksniais vertinimas
- 2006Selective transfer phenomenon in lubricated sliding surfaces with copper and its alloy coatings made by electro-pulse sprayingcitations
- 2006Strengthening machine elements working under abrasive environment by alloying with hard layers and their estimation
- 2006Tribological Evaluation of Copper Coats Made by Electro-Pulse Spraying
Places of action
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article
Investigations of Abrasive Wear of Steel Surfaces Strengthened by Vibro Arc Carbonization/Layering
Abstract
Friction and wear losses can be reduced by arc welding, tempering and other methods. One of these technologies is vibro arc surface processing. By using this technology surface can be carbonized through the formation of extra layers with supplementary materials. The present work is an investigation of an opportunity to increase abrasive wear resistance of steel surfaces by carbonizing them by vibro arc (80 and 120 A current) layering with a graphite electrode and by dip transfer surfacing welded through layers that cre ate paste like coatings that consist of materials increasing resistance to wear. The investigations have been performed according to the standards of ASTM G65–94—Dry Sand Rubber Wheel Abrasion Test, and ASTM G132—Standard Test Method for Pin Abrasion Testing. Studies have shown that through surface car bonization layers are produced with a higher wear resistance than surfaces formed with the wear resistant powder PG 10N 01. When using carbonization, the wear resistance of steel surfaces increases by forming austenite synthetic (Fe0.94C0.06), cementite (Fe3C), iron oxide (Fe3.71O4) structures. Even with the wear resis tance increased up to 39–41%, the carbonization creates just thin layers of 0.1–0.15 mm. Surface welding with current pulses by using additional materials generates high temperature gradients. This deteriorates coating quality resulting in uneven thickness, formed cracks, voids. The formation of austenite synthetic (Fe0.94C0.06), cementite (Fe3C), chromium nickel (Cr2Ni3), chromium iron carbide (Cr21.34Fe1.66C6), carbon iron (C0.09Fe1.91) structures in a layer increases hardness (average 6145 6310MPa). Although the strength ened layer is much harder than steel Hardox 400, under abrasive wear conditions it has only 20–23% less wear resistance than Hardox 400. Due to surface defects, significant increases in hardness have almost no influence on the wear resistance.