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Metallic materials : RESCOLL offers material health & characterization
Rescoll’Blog / 2 novembre 2020RESCOLL, NADCAP Lab for metallic (and non-metallic) materials offers micro and metallographic analyses including:
- Means of cutting and collecting samples,
- Micrographic Cut preparation line, polishing, acid attack,
- High Definition digital camera,
- Optical Microscope and image analysis software,
- Calcining Furnace,
- Micro durometer Vickers and Brinell,
- Electronic scanning Microscope (SEM) equipped with EDX,
- Expertise on breakage of parts (fractography)
The services meet the demands of the customers :
- Reception controls of the raw materials,
- Production controls
- Projects in development.
Rescoll has customers qualifications in the aeronautical sector (AIRBUS, SAFRAN, GE), but is also equiped to work on micro and metallographic analyses in other sectors of activity such as medical, energy, railroad, naval, etc.
| Test List | Standards | Qualification |
| Neutral Salt spray (NSS) | ISO 9227 | NADCAP, ISO 17025 |
| Vickers microhardness | ISO 4516 and ASTM E384 | ISO 17025 Airbus |
| Brinell Hardness | – | – |
| Determination of the depth of carburizing | ISO 2639 | Airbus |
| Observation with Macrographique optical microscope and micrographic | – | Airbus |
| Determination of inclusion rate | ASTM E45 | Airbus |
| Determination of inclusion rate | ASTM E45 | Airbus |
| Thickness measurement by eddy currents with magnetic probe | ISO 2360 | Airbus |
| Grain sizes | ISO 643 and ASTM E112 | ISO 17025 Airbus and SAFRAN |
| Inclusion rate | ASTM E45 | Airbus |
| Measuring thickness and nature of coatings | ISO 1463 | Airbus |
| Chemical composition control by SEM EDX | – | – |
| Hydrogen weakening | ASTM F519 | Safran |
| Projected repository reviews (APVS) | – | Safran |
| Metals-corrosion, stress corrosion | – | Safran |
