- Tytuł:
- Sintered Ni-Free Structural Alloy Steels - Processing, Properties and Microstructure
- Autorzy:
-
Sułowski, M.
Tenerowicz-Żaba, M.
Valov, R.
Petkov, V. - Powiązania:
- https://bibliotekanauki.pl/articles/352525.pdf
- Data publikacji:
- 2020
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
sintered Ni-free alloy steels
sintering atmosphere
mechanical properties
microstructure - Opis:
- In this paper the development and method of production of modern, Ni-free sintered structural steels containing Cr, Mn and Mo, enabling the production of structural sintered steels in industrial conditions, using safe, with low H2-content, sintering atmospheres is presented. For this purpose, the analysis of microstructure and mechanical properties of these sintered structural steels produced in different processing conditions and also the connections between the microstructure of sintered material and its mechanical properties, was presented. Following the investigations, the appropriate chemical composition of sintered Ni-free steels with properties which are comparable or even better than those of sintered structural steels containing rich and carcinogenic nickel was choosen. Additionally, in the paper the properties of electrolitically coated carbon steels were presented, as the beginning of investigation for improving the mechanical properties of alloyed, structural sintered steels.
- Źródło:
-
Archives of Metallurgy and Materials; 2020, 65, 2; 851-860
1733-3490 - Pojawia się w:
- Archives of Metallurgy and Materials
- Dostawca treści:
- Biblioteka Nauki
Artykuł