- Tytuł:
- Microstructure and Mechanical Properties of Welded Jointsof Thor 115 Steel
- Autorzy:
-
Golański, G.
Merda, A.
Klimaszewska, E.
Urzynicok, M.
Słania, J. - Powiązania:
- https://bibliotekanauki.pl/articles/353310.pdf
- Data publikacji:
- 2020
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
Thor 115 steel
weld joint
microstructure
mechanical properties - Opis:
- Research was conducted on welded joints of martensitic steel Thor 115 made with two filler materials – CrMo91 and Ni 6082. The scope of the investigations included: non-destructive and destructive testing. The macro- and microstructural investigations revealed correct structure of the weld, without welding imperfections. In the joint welded with Ni 6082, the so-called Nernst’s layers and δ-ferrite grains were visible. The investigations of the analysed joints showed that their properties, i.e. tensile strength and impact strength, were higher than the required minimum, whereas hardness was lower than the maximum value of 350 HV permitted for this group.
- Źródło:
-
Archives of Metallurgy and Materials; 2020, 65, 2; 743-748
1733-3490 - Pojawia się w:
- Archives of Metallurgy and Materials
- Dostawca treści:
- Biblioteka Nauki