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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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Gobber, Federico Simone
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024A numerical modeling framework for predicting the effects of operational parameters on particle size distribution in the gas atomization process for Nickel-Silicon alloyscitations
- 2024A numerical modeling framework for predicting the effects of operational parameters on particle size distribution in the gas atomization process for Nickel-Silicon alloyscitations
- 2024Effect of inert gas pressure on the properties and carbon footprint of UNS S32760 powders made from waste materials by gas atomizationcitations
- 2024Influence of Atomizing Gas Pressure on Microstructure and Properties of Nickel Silicide Intended for Additive Manufacturingcitations
- 2024Corrosion behavior of two Cu‐based shape memory alloys in NaCl solution: An electrochemical studycitations
- 2024Corrosion behavior of two Cu‐based shape memory alloys in NaCl solution: An electrochemical studycitations
- 2022The Local Squeeze Technology for Challenging Aluminium HPDC Automotive Components
- 2022About Residual Stress State of Castings: The Case of HPDC Parts and Possible Advantages through Semi-Solid Processescitations
- 2021Wear and Corrosion Resistance of AlSi10Mg–CP–Ti Metal–Metal Composite Materials Produced by Electro-Sinter-Forgingcitations
- 2020Design of a Test Rig for the Characterization of Thermal Fatigue and Soldering Resistance of the Surfaces of Tool Steels for High Pressure Die‐Casting Diescitations
- 2020Case Study of the Tensile Fracture Investigation of Additive Manufactured Austenitic Stainless Steels Treated at Cryogenic Conditionscitations
- 2020Effects of Casting-Additives on the Microstructure Evolution of Hypoeutectic Aluminium-Silicon Alloyscitations
- 2019Wear Characterization of Cemented Carbide Multipoint Cutting Tool Machining AISI 4140 at High Cutting Speed: Criteria for Materials Selection
- 2018Development of innovative TCT saw blades for high speed cutting of metallic alloys
- 2015Overview of heat treatment and surface engineering. Influences of surface finishing on hot – work tool steel
- 2015Focus on Carbide-Tipped Circular Saws when Cutting Stainless Steel and Special Alloyscitations
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article
Corrosion behavior of two Cu‐based shape memory alloys in NaCl solution: An electrochemical study
Abstract
<jats:title>Abstract</jats:title><jats:p>The corrosion behavior of two different Cu–Al–Mn–Ni alloys, pseudoelastic and pseudoplastic, was studied in a 0.6 M sodium chloride aqueous solution by monitoring the open circuit potential for 100 h and characterizing the resulting corrosion products. Electrochemical impedance spectroscopy analysis detected three processes related to the electrochemical double layer, a passive film and a diffusive contribution associated with the dissolution/precipitation of corrosion products. Potentiodynamic scans revealed a cathodically controlled corrosion mechanism and the presence of active–passive behavior at anodic potentials for both alloys studied. Polarization of the samples at selected potentials in the anodic branch allowed the investigation of the reactions involved, highlighting an improved corrosion resistance of the pseudoelastic alloy. The corrosion rates of the pseudoelastic and pseudoplastic alloys, after 100 h of immersion, were determined to be 0.007 and 0.011 mmpy, respectively. The post‐experiment characterization was carried out by means of scanning electron microscopy, micro‐Raman spectroscopy and X‐ray diffraction, supporting the electrochemical results.</jats:p>