Corrosion at high temperature
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Your needs
- Find solutions to corrosion at high temperature
Our solutions
- Study of chromino- or aluminium-forming alloys oxidation (reaction mechanisms, additive elements effect, etc.)
- Study of Nb and Mo complex silicide's oxidation and corrosion mechanisms
- Molten phases corrosion (glass, sulphates, carbonates, etc.) by electrochemistry
- Surface treatment: pack-cementation coatings (Fe/Ni aluminides, etc.)
- Surfaces and interfaces characterization
- Installation of cementation pack (Chromi-, silici-, aluminization) and electrolytic deposition of Pt, Pd and Ru
- Various synthesis assemblies and measurements of thermodynamic quantities (DSC)
- Experimental setups:
-Under air or oxygen: thermobalances (maximum temperature 1400°C)
-Under SO2: thermobalance TG85 (maximum temperature 1000°C)
-TG mass spectrometer coupling (maximum temperature 1400°C)
-Water vapor coupling TG: Wetsys (maximum temperature 1400°C)
-ATD-TG coupling (maximum temperature 1400°C)
-Dilatometer (maximum temperature 1400°C)
-Furnaces (basic, tubular, cycling or muffle) under controlled atmosphere (maximum temperature 1200-1600°C) - Modelling tools:
-Thermocalc, Pandat, HSC
-XRDstructural refinement (various software)
Keywords
- Corrosion
- Oxidation
- Electrochemistry
- Surface treatments
- Coatings
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Related skills
- Materials chemical reactivity
- Atmospheric corrosion
- Surfaces and interfaces characterization:
- Electron microscopy
- X ray diffraction
- Thermogravimetric analyses
Our references
- ICAR-CM2T
- Safran
- Saint-Gobain
- Vallourec
- Orano
- Airbus
- Safran Ceramics
- Ferro
- Fives Cryogénie
- Cerfav
- Air Liquide
- ArcelorMittal
- Trédi Séché Global Solutions
Contacts
- Contact the research group:
michel.vilasi@univ-lorraine.fr
+ 33 (0) 3 72 74 27 35
- Contact the Technology Transfer Office (TTO):
ijl-tto@univ-lorraine.fr
+33 (0) 3 72 74 26 04
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