Article Sinterhardening Process of Lean Cr-Mo Prealloyed Steel for Moderately Loaded Applications
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F25%3A43899737" target="_blank" >RIV/44555601:13420/25:43899737 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.webofscience.com/wos/woscc/full-record/WOS:001650153400007" target="_blank" >https://www.webofscience.com/wos/woscc/full-record/WOS:001650153400007</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21062/mft.2025.082" target="_blank" >10.21062/mft.2025.082</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Article Sinterhardening Process of Lean Cr-Mo Prealloyed Steel for Moderately Loaded Applications
Popis výsledku v původním jazyce
Sinterhardening is a highly important process in powder metallurgy due to its cost and time effectiveness. However, since the cooling rates are significantly lower than quenching in oil or water, it is necessary to use alloy systems that ensure the formation of martensite already at moderate cooling rates. At the same time, it is necessary to control the amount of alloying elements in order not to lose the cost efficiency of the process. Therefore, new low alloying materials such as Astaloy CrS should be considered as a solution. The article deals with sinterhardening process of Astaloy CrS + 0.85% & Scy; with different additions of Ni and various densities. The influence of additional high-temperature sintering on mechanical properties was assessed. The microstructure of the sinterhardening (SH) and high-temperature sintering + sinterhardening (HTS+SH) samples was studied quantitative analysis of the phase was given.
Název v anglickém jazyce
Article Sinterhardening Process of Lean Cr-Mo Prealloyed Steel for Moderately Loaded Applications
Popis výsledku anglicky
Sinterhardening is a highly important process in powder metallurgy due to its cost and time effectiveness. However, since the cooling rates are significantly lower than quenching in oil or water, it is necessary to use alloy systems that ensure the formation of martensite already at moderate cooling rates. At the same time, it is necessary to control the amount of alloying elements in order not to lose the cost efficiency of the process. Therefore, new low alloying materials such as Astaloy CrS should be considered as a solution. The article deals with sinterhardening process of Astaloy CrS + 0.85% & Scy; with different additions of Ni and various densities. The influence of additional high-temperature sintering on mechanical properties was assessed. The microstructure of the sinterhardening (SH) and high-temperature sintering + sinterhardening (HTS+SH) samples was studied quantitative analysis of the phase was given.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20501 - Materials engineering
Návaznosti výsledku
Projekt
—
Návaznosti
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Ostatní
Rok uplatnění
2025
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Manufacturing Technology
ISSN
1213-2489
e-ISSN
2787-9402
Svazek periodika
25
Číslo periodika v rámci svazku
6
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
7
Strana od-do
771-777
Kód UT WoS článku
001650153400007
EID výsledku v databázi Scopus
2-s2.0-85215603539