Szczegóły publikacji
Opis bibliograficzny
How processing variables influence mechanical properties of PM Mn steels? / M. SUŁOWSKI // Powder Metallurgy Progress : Journal of Science and Technology of Particle Materials ; ISSN 1335-8987. — 2007 — vol. 7 no. 2, s. 80–91. — Bibliogr. s. 90–91, Abstr.
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 38905 |
|---|---|
| Data dodania do BaDAP | 2008-05-12 |
| Rok publikacji | 2007 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Powder Metallurgy Progress |
Abstract
Ni and Cu and in some cases Mo are the alloying elements which have traditionally been used in sintered steels. High performance of PM heavy duty structural parts made from Fe powders is reached mainly by the alloying of Ni. The use of Mn in Fe-base PM structural parts have been avoided because of the high affinity of this element to oxygen. It makes it difficult to sinter steels containing Mn, without oxidation, in industrial atmospheres. However, the powder metallurgy industry also follows possibilities in order to develop Ni-free sintered steels which render as high mechanical properties as diffusion alloyed Ni-containing sintered steels and further fulfil the requirements of health protection. In recent years Mn has been introduced as an alloying element in Fe based structural parts, on a laboratory scale and also for pilot scale production. In this paper the factors that contribute to the structure and mechanical properties of PM Mn steels are summarised.
