| 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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Donik, Črtomir
Institute of Metals and Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (26/26 displayed)
- 2024Harmonizing microstructures and enhancing mechanical resilience : Novel powder metallurgy approach for Zn–Mg alloyscitations
- 2024Exploring the microstructure, mechanical properties, and corrosion resistance of innovative bioabsorbable Zn-Mg-(Si) alloys fabricated via powder metallurgy techniquescitations
- 2024Exploring the microstructure, mechanical properties, and corrosion resistance of innovative bioabsorbable Zn-Mg-(Si) alloys fabricated via powder metallurgy techniquescitations
- 2024Microstructural, corrosion and mechanical properties of a WE43 alloycitations
- 2024Laser powder bed fusion parameters optimization for enhanced mechanical properties of EOS Co-Cr dental alloy
- 2024Microstructural, corrosion and mechanical properties of a WE43 alloy: conventional extrusion versus SPDcitations
- 2024Susceptibility of X17CrNi16-2 martensitic stainless steel to hydrogen embrittlement after conventional and deep cryogenic heat treatmentcitations
- 2024Harmonizing microstructures and enhancing mechanical resiliencecitations
- 2024Bioresorbability dependence on microstructure of additivelly- manufactured and conventionally-produced Fe-Mn alloyscitations
- 2023In vitro and in vivo degradation behavior of Mg-0.45Zn-0.45Ca (ZX00) screws for orthopedic applicationscitations
- 2023Effect of Cu alloying on mechanical properties of medium-c steel after long-time tempering at 500 °Ccitations
- 2023Insights into microstructural evolution of tungsten-tungsten carbide plasma facing composite materials prepared by field assisted sintering techniquecitations
- 2023Aspects of bending high-borated austenitic stainless steel sheets for interim storage of spent nuclear fuel
- 2023Effect of Double-Step and Strain-Assisted Tempering on Properties of Medium-Carbon Steelcitations
- 2023Microstructure and properties of an AZ61 alloy after extrusion with a forward-backward oscillating die without preheating of the initial billetcitations
- 2023Evolution of microstructure and embrittlement during the tempering process in SiCrCu medium-carbon steels ; Razvoj mikrostrukture in krhkosti srednje ogljičnega jekla vrste SiCrCu med njegovim postopkom popuščanjacitations
- 2023Effects of variated final temperature and workpiece thickness for hot rolling of aluminum alloy EN AW-8011citations
- 2023Solidification behavior of Fe-6.5Si alloy powder for AM-SLM processing, as assessed by differential scanning calorimetrycitations
- 2022New methodology of dynamical material response of dissimilar FSWed Al alloy joint under high strain rate laser shock loadingcitations
- 2022New methodology of dynamical material response of dissimilar FSWed Al alloy joint under high strain rate laser shock loadingcitations
- 2022Improving the surface properties of additive-manufactured Inconel 625 by plasma nitridingcitations
- 2022Enhanced Spring Steel’s Strength Using Strain Assisted Temperingcitations
- 2022The influence of the plasma-nitriding temperature on the microstructure evolution and surface properties of additive-manufactured 18Ni300 maraging steelcitations
- 2021Use of plasma nitriding to improve the wear and corrosion resistance of 18Ni-300 maraging steel manufactured by selective laser meltingcitations
- 2020Effect of post-treated low-temperature plasma nitriding on the wear and corrosion resistance of 316L stainless steel manufactured by laser powder-bed fusioncitations
- 2018Corrosion on polished and laser-textured surfaces of an Fe-Mn biodegradable alloy ; Primerjava korozijskih lastnosti polirane in lasersko teksturirane površine biorazgradljive zlitine Fe-Mncitations
Places of action
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article
Effect of Cu alloying on mechanical properties of medium-c steel after long-time tempering at 500 °C
Abstract
<jats:p>This research studies the influence of the copper alloying of medium-carbon steel on mechanical properties after quenching and tempering at 500 °C. The microstructure was characterised using SEM, EBSD, TEM, and XRD analysis. The mechanical properties were comprehensively investigated using hardness measurements, tensile and Charpy impact tests and solid solution, grain boundary, dislocation, and precipitation strengthening contributions were estimated. Higher yield strength for Cu-alloyed steel was confirmed at about 35–73 MPa. The precipitation strengthening contribution from Cu precipitates in the range of 11–49 MPa was calculated. The interaction between Cu precipitates and dislocations retards the decrease in dislocation density. Similar values of effective grain size of martensite crystals were measured for Cu-alloyed and Cu-free steel as well. Copper alloyed steel exhibited significantly deteriorated impact toughness, total plastic elongation, and reduction of area. The size of Cu precipitates ranged from 8.3 nm after tempering at 500 °C for 6 h to 13.9 nm after tempering for 48 h.</jats:p>