ArticleMaterials (Basel, Switzerland)2022
Effect of Thermal Treatment on Corrosion Behavior of AISI 316L Stainless Steel Manufactured by Laser Powder Bed Fusion.
Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Microstructure Evolution, Tensile/Nanoindentation Response, and Work-Hardening Behaviour of Prestrained and Subsequently Annealed LPBF 316L Stainless Steel.Materials (Basel, Switzerland) · 2025Article
- Effect of Oxidant Concentration on the Oxide Layer Thickness of 304 Stainless Steel.Materials (Basel, Switzerland) · 2024Article
- Eco-Friendly Approach for the Construction of Superhydrophobic Coating on Stainless Steel Metal Based on Biological Metal-Organic Framework and Its Corrosion Resistance Performance.Materials (Basel, Switzerland) · 2023Article
- Corrosion Resistance of 316L/CuSn10 Multi-Material Manufactured by Powder Bed Fusion.Materials (Basel, Switzerland) · 2022Article
- Microstructural Features, Defects, and Corrosion Behaviour of 316L Stainless Steel Clads Deposited on Wrought Material by Powder- and Laser-Based Direct Energy Deposition with Relevance to Repair Applications.Materials (Basel, Switzerland) · 2022Article
- Effect of Thermal Treatment on Corrosion Behavior of AISI 316L Stainless Steel Manufactured by Laser Powder Bed Fusion.Materials (Basel, Switzerland) · 2022Article
- A Review on Macroscopic and Microstructural Features of Metallic Coating Created by Pulsed Laser Material Deposition.Micromachines · 2022Review
- Effect of Laser Speed and Hatch Spacing on the Corrosion Behavior of 316L Stainless Steel Produced by Selective Laser Melting.Materials (Basel, Switzerland) · 2022Article
- Corrosion Resistance Measurement of 316L Stainless Steel Manufactured by Selective Laser Melting.Materials (Basel, Switzerland) · 2021Article
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8 authors.
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Abstract
The effect of post-processing heat treatment on the corrosion behavior of AISI 316L stainless steel manufactured by laser powder bed fusion (L-PBF) is investigated in this work. Produced stainless steel was heat treated in a broad temperature range (from 200 °C to 1100 °C) in order to evaluate the electrochemical behavior and morphology of corrosion. The electrochemical behavior was investigated by potentiodynamic and galvanostatic polarization in a neutral and acidic (pH 1.8) 3.5% NaCl solution. The microstructure modification after heat treatment and the morphology of attack of corroded samples were evaluated by optical and scanning electron microscopy. The fine cellular/columnar microstructure typically observed for additive-manufactured stainless steel evolves into a fine equiaxed austenitic structure after thermal treatment at high temperatures (above 800 °C). The post-processing thermal treatment does not negatively affect the electrochemical behavior of additive-manufactured stainless steel even after prolonged heat treatment at 1100 °C for 8 h and 24 h. This indicates that the excellent barrier properties of the native oxide film are retained after heat treatment.
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