METALLOGRAPHY AND STRUCTURAL ANALYSIS
Examination and evaluation of microstructural material characteristic
- evaluation of macrostructure – macroetch, Baumann print,
- evaluation of microstructure by using light optical matalography and X-ray spectral microanalysis (qualitative and quantitative energy dispersive and wave dispersive microanalysis, X-ray maps, line analysis, picture analysis)
- qualitative and quantitative fractographic analysis
- determination of linear expansion coefficient
- determination of transition temperatures
- TTT and CCT diagram.
Examination and evaluation of material properties
- weldability of structural steels
- failure analysis of components and structures
- optimization of heat treatment.
Optical microscopes Olympus PM63 a GX51F
- qualitative and quantitative (point counting) microstructure evaluation
- grain size assessment, microhardness measurement of structures and/or phases.
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Scanning electron microscope JEOL JSM 5510
- SEM analysis of fracture surface
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Electron microprobe JCXA 733 equipped with energy dispersive analyzer EDAX EDAM 3
- qualitative analysis
- quantitative analysis
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Dilatometer DIL 805L
- quenching dilatometer with inductive heating and temperature range from 20 to 1500°C
- wide range of cooling rates (max. 2500Ks-1)
- atmosphere – inert gas, vacuum, air
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