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- Chemical analysis (optical emission spectrometry, simultaneous ICP emission spectrometry, atomic absorption, determination of gaseous compounds by oxygen stream combustion, RX microanalysis, electrolytic methods, etc.);
- Mechanical tests (tests of hardness, traction, bending, compression, folding, etc.);
- Metallographic examinations (micrographic and macrographic inspections, etc.);
- Non destructive tests (visual inspection, penetrating fluids, magnetic-particle test, ultrasound and radiography);
- Extensometric tests;
- Thermal and thermochemical treatments check (of reinforcement and protection).
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