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| Grohsjean, Alexander |
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| Falmagne, G. |
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| Erice, C. |
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| Hernandez, A. M. Vargas |
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| Leiton, A. G. Stahl |
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| Lipka, K. |
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| Pantaleo, F. |
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| Torterotot, L. |
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| Savina, M. |
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| Cerri, O. |
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| Jung, A. W. |
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| Chiarito, B. |
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| Sahin, M. O. |
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| Strong, G. |
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| Saradhy, R. |
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| Joshi, B. M. |
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| Kaynak, B. |
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| Barrera, C. Baldenegro |
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| Longo, Egidio |
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| Kolberg, Ted |
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| Ferguson, Thomas |
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| Leverington, Blake |
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| Haase, Fabian |
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| Heath, Helen F. |
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| Kokkas, Panagiotis |
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Halle, T.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2018Reversed austenite for enhancing ductility of martensitic stainless steelcitations
- 2018Precipitation behavior and corrosion resistance of nickel-free, high-nitrogen austenitic stainless steels
- 2018Age-hardening behaviour, microstructure and corrosion resistance of the copper alloyed stainless steel 1.4542citations
- 2018Heat treatment and corrosion resistance of cutlery
- 2018Einfluss der Wärmebehandlung auf Mikrostruktur und Korrosionsverhalten kohlenstoffhaltiger nichtrostender Stähle
- 2018SD effect in martensitic stainless steel under Q&P heat treatment condition
- 2017Reversed austenite for enhancing ductility of martensitic stainless steelcitations
- 2017Einfluss der Wärmebehandlung auf die Korrosionsbeständigkeit von Schneidwarencitations
- 2017Gefüge- und Phasenanalyse biokompatibler Co-Cr-Mo-Legierung
- 2017Einfluss der Abkühlgeschwindigkeit auf die Neigung zur Chromverarmung martensitischer nichtrostender Stähle
- 2016Influence of nitrogen on the corrosion resistance of martensitic stainless steelscitations
- 2016Einfluss von Stickstoff auf Mikrostruktur und Korrosionsverhalten martensitischer nichtrostender Stähle
- 2014Influence of precipitates on low-cycle fatigue and crack growth behavior in an ultrafine-grained aluminum alloycitations
- 2014An experimental and numerical investigation of different shear test configurations for sheet metal characterizationcitations
- 2011Manufacture of a beta-titanium hollow shaft by incremental formingcitations
- 2010Cyclic behavior and microstructural stability of ultrafine-grained AA6060 under strain-controlled fatiguecitations
Places of action
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conferencepaper
Age-hardening behaviour, microstructure and corrosion resistance of the copper alloyed stainless steel 1.4542
Abstract
The copper alloyed stainless steel 1.4542 (X5CrNiCuNb16-4) is used in different areas due to its good mechanical properties and corrosion resistance. Strength and corrosion re-sistance can be adjusted by the heat treatment, which is of importance for the application of this alloy. The mechanical properties (strength and hardness) are attributed to the dispersive precipitation of the copper rich ε–Phase. The additional precipitation of chromium carbides can reduce the corrosion resistance. Different ageing states were produced to investigate the precipitation behaviour with various methods. Furthermore, the influence of cold-rolling on the precipitation behaviour was studied in comparison to a solution annealed state without deformation. The microstructure was studied by SEM and the variations of hardness and magnetic proportion were characterised. The electrochemical potentiodynamic reactivation (EPR) was used to determine the corrosion resistance and detect chromium depletion in all heat-treated states. The results show that a work hardening accelerates the precipitation rate, while ageing at 600 °C reduces the corrosion re-sistance due to chromium depletion.