- Tytuł:
- Physical Simulation of Individual Heat-Affected Zones in S960MC Steel
- Autorzy:
-
Mičian, M.
Winczek, J.
Harmaniak, R.
Koňár, R.
Gucwa, M.
Moravec, J. - Powiązania:
- https://bibliotekanauki.pl/articles/2049636.pdf
- Data publikacji:
- 2021
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
mechanical properties of heat affected zone
steel S960MC
physical simulation
Gleeble 3500 - Opis:
- This research is focused on the analysis of heat-affected sub-zones in 2 mm thick steel S960MC samples, with the aim of observing and evaluating the mechanical properties after exposure to temperatures corresponding to individual heat-affected sub-zones. Test samples were prepared using a Gleeble 3500 thermo-mechanical simulator. The samples were heated in the range from 550°C to 1350°C and were subsequently quickly cooled. The specimens, together with the base material, were then subjected to tensile testing, impact testing, and micro-hardness measurements in the sample cross-section, as well as evaluation of their microstructure. Fracture surfaces are investigated in samples after impact testing. The heat-affected sub-zones studied indicate high sensitivity to the thermal input of welding. There is a significant decrease in tensile strength and yield strength at temperatures around 550°C.
- Źródło:
-
Archives of Metallurgy and Materials; 2021, 66, 1; 81-89
1733-3490 - Pojawia się w:
- Archives of Metallurgy and Materials
- Dostawca treści:
- Biblioteka Nauki
Artykuł