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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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Krawczynska, Agnieszka
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2023How to control the crystallization of metallic glasses during laser powder bed fusion? Towards part-specific 3D printing of in situ compositescitations
- 2023A Comprehensive Study of a Novel Explosively Hardened Pure Titanium Alloy for Medical Applications
- 2022Comparison Study of PVD Coatings: TiN/AlTiN, TiN and TiAlSiN Used in Wood Machiningcitations
- 2022Heat Treatment of NiTi Alloys Fabricated Using Laser Powder Bed Fusion (LPBF) from Elementally Blended Powderscitations
- 2022Effect of annealing on the mechanical and corrosion properties of 316L stainless steel manufactured by laser powder bed fusioncitations
- 2022How to Control the Crystallization of Metallic Glasses During Laser Powder Bed Fusion? Towards Part-Specific 3d Printing of in Situ Composites
- 2021Biological and Corrosion Evaluation of In Situ Alloyed NiTi Fabricated through Laser Powder Bed Fusion (LPBF)citations
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article
Effect of annealing on the mechanical and corrosion properties of 316L stainless steel manufactured by laser powder bed fusion
Abstract
The effect of annealing on the mechanical and corrosion response of 316L stainless steel produced using laserpowder bed fusion (LPBF) was investigated. The as-printed materials were subjected to annealing at a temperatureof 1000 ◦C for 2 h. Microstructural observations revealed that after annealing the cellular network insidethe grains disappeared, and a slight increase in grain size and the proportion of low-angle grain boundaries(LAGBs) occurred. The most significant microstructural changes occurred with the nano-inclusions, as theannealing resulted in change in their chemical composition, a decrease in their density (number per unit volume),while simultaneously their size increased. All these changes caused a decline in the mechanical propertiesof the steel and an increase in its susceptibility to localized corrosion.