- Tytuł:
- Structure of X5CrNi18-10 and S355NL steels after remelting with the electric arc
- Autorzy:
- Adamiak, S.
- Powiązania:
- https://bibliotekanauki.pl/articles/947417.pdf
- Data publikacji:
- 2012
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
stal konstrukcyjna
przetapianie
warstwa powierzchniowa
plazma
łuk elektryczny
badanie strukturalne
construction steel
remelting
surface layer
plasma
electric arc
structure research - Opis:
- The work presents the results of the research and tests of the surface machining of the S355NL and X5CrNi18-10 steels with the concentraded stream of heat with the usage of the GTAW method. The surface layers of the tested steels were remelted with the electric arc using the current of the electric arc 50, 100, 150 and 200A.The machining was done in the atmosphere of argon with the constant speed of the welding head. A microscope examination was performed of the obtained structure and measurements of depth, width and hardness of the received surface layer were performed. Moreover the relation between the current of the electric arc and geometry of the remelted layers with their microhardeness was examined.
- Źródło:
-
Archives of Foundry Engineering; 2012, 12, 2; 139-142
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł