Pregled bibliografske jedinice broj: 1061419
Regularities of secondary hardening of highly alloyed iron alloys
Regularities of secondary hardening of highly alloyed iron alloys // Book of abstracts of the 14th International Symposium of Croatian Metallurgical Society - SHMD '2020, Materials and metallurgy (tiskano u: Metalurgija 59 (2020) 3) / Mamuzić, Ilija (ur.).
Zagreb: Hrvatsko metalurško društvo, 2020. str. 424-424 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 1061419 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Regularities of secondary hardening of highly
alloyed iron alloys
Autori
Movchan, O. V. ; Chornoivanenko, K. O. ; Mamuzić, Ilija
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of abstracts of the 14<sup>th</sup> International Symposium of Croatian Metallurgical Society - SHMD '2020, Materials and metallurgy (tiskano u: Metalurgija 59 (2020) 3)
/ Mamuzić, Ilija - Zagreb : Hrvatsko metalurško društvo, 2020, 424-424
Skup
14th International Symposium of Croatian Metallurgical Society "Materials and Metallurgy" (SHMD ‘2020)
Mjesto i datum
Šibenik, Hrvatska, 21.06.2020. - 26.06.2020
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
highly alloyed iron alloys ; secondary hardening ; crystal lattice
Sažetak
The mechanisms of secondary hardening of highly alloyed iron alloys are considered. The correlation between secondary hardening of the high-alloyed iron alloys and size of tension in a crystal lattice was established. The hardening phases are Me2C carbide (W2C and Mo2C in particular) and MeC carbide (vanadium carbide VC), as well as iron and chromium carbide Me23C6 and, in addition, Me7 IMe6IIintermetallides based on iron and cobalt (MeI), tungsten and molybdenum MeII). These particles and the fields of elastic stresses in martensite between them inhibit the dislocation movement. Dispersed precipitates block sliding planes and prevent plastic deformation.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija
Napomena
Konferencija je otkazana zbog pandemije COVID-19, ali su svi konferencijski materijali objavljeni.
