Effect of the Initial Microstructure on the Properties of Low-Alloyed Steel upon Mini-Thixoforming

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F14%3A43920640" target="_blank" >RIV/49777513:23210/14:43920640 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of the Initial Microstructure on the Properties of Low-Alloyed Steel upon Mini-Thixoforming

Popis výsledku v původním jazyce

Thixoforming is an unconventional forming method, which is based on material processing in a semi-solid state. It means that a semi product is in a partially liquid and partially solid state after heat- ing at a processing temperature. Even conventionalmaterials can achieve quite remarkable micro- structures due to the processes of partial melting and quick solidification. Recent research has been aimed at high alloyed steels with wide semi-solid state interval, which is conveniently placed at rela- tively low temperatures. On the other hand, low alloyed steels with solidification temperatures over 1400°C have not been frequently tested. The main aim of this research was to establish whether the original structure of the semi product can in any way influence the final structure of low alloyed 30MnVS6 steel after semi-solid state process- ing. This steel was therefore first thixoformed in an annealed state ordinarily offered by suppliers. To evaluate the influence of the original micro

Název v anglickém jazyce

Effect of the Initial Microstructure on the Properties of Low-Alloyed Steel upon Mini-Thixoforming

Popis výsledku anglicky

Thixoforming is an unconventional forming method, which is based on material processing in a semi-solid state. It means that a semi product is in a partially liquid and partially solid state after heat- ing at a processing temperature. Even conventionalmaterials can achieve quite remarkable micro- structures due to the processes of partial melting and quick solidification. Recent research has been aimed at high alloyed steels with wide semi-solid state interval, which is conveniently placed at rela- tively low temperatures. On the other hand, low alloyed steels with solidification temperatures over 1400°C have not been frequently tested. The main aim of this research was to establish whether the original structure of the semi product can in any way influence the final structure of low alloyed 30MnVS6 steel after semi-solid state process- ing. This steel was therefore first thixoformed in an annealed state ordinarily offered by suppliers. To evaluate the influence of the original micro

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

—

Projekt

<a href="/cs/project/GCP107%2F11%2FJ083" target="_blank" >GCP107/11/J083: Vliv vstupní struktury na výsledné vlastnosti materiálu zpracovaného mini-tixoformingem</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

MATERIALI IN TEHNOLOGIJE/MATERIALS AND TECHNOLOGY

ISSN

1580-2949

e-ISSN

—

Svazek periodika

48

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

SI - Slovinská republika

Počet stran výsledku

5

Strana od-do

719-723

Kód UT WoS článku

000344718900018

EID výsledku v databázi Scopus

—