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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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Skowrońska, Beata
Warsaw University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2024Selected properties of X120Mn12 steel welded joints by means of the plasma-MAG hybrid methodcitations
- 2023Assessment of Selected Structural Properties of High-Speed Friction Welded Joints Made of Unalloyed Structural Steelcitations
- 2022Solid-State Rotary Friction-Welded Tungsten and Mild Steel Jointscitations
- 2022Selected properties of RAMOR 500 steel welded joints by hybrid PTA-MAGcitations
- 2021Phase Structure Evolution of the Fe-Al Arc-Sprayed Coating Stimulated by Annealingcitations
- 2021Microstructural Investigation of a Friction-Welded 316L Stainless Steel with Ultrafine-Grained Structure Obtained by Hydrostatic Extrusioncitations
- 2020Selected properties of hybrid PTA-MAG welded joints of thermomechanically rolled s700mc steelcitations
- 2020Structural investigation of the Plasma Transferred Arc hardfaced glass mold after operationcitations
- 2018Properties and microstructure of hybrid PLASMA+MAG welded joints of thermomechanically treated S700MC steel
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document
Selected properties of hybrid PTA-MAG welded joints of thermomechanically rolled s700mc steel
Abstract
<p>The aim of this paper is to describe the selected mechanical properties and microstructure of butt welded joints obtained by the hybrid Plasma+MAG method of S700 MC steel (high strength Re=700 MPa). The results of metallographic research of welded joints, microstructure of the weld and heat affected zone, hardness distribution and impact toughness are presented. The tensile test shown that strength of welded joints was slightly reduced and the bending test revealed no crack formation in the weld. The impact toughness of measured welded samples with V-notch in HAZ (heat affected zone) reached high values that are higher comparing to samples with notch placed in the weld area. The investigation results show that the use of hybrid plasma + MAG welding arc does not significantly change the structure and deteriorate properties of welded S700MC thermomechanically treated high strength steel.</p>