Resistance of Tool Steel Processed by Unconventional Forming Technology against Abrasive Wear

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F21%3AN0000017" target="_blank" >RIV/26316919:_____/21:N0000017 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/49777513:23210/21:43961929

Výsledek na webu

<a href="https://www.journalmt.com/pdfs/mft/2021/02/08.pdf" target="_blank" >https://www.journalmt.com/pdfs/mft/2021/02/08.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21062/mft.2021.028" target="_blank" >10.21062/mft.2021.028</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Resistance of Tool Steel Processed by Unconventional Forming Technology against Abrasive Wear

Popis výsledku v původním jazyce

Materials for parts which are subjected to abrasive wear in service are typically selected on the basis of the microstructure type and hardness. Additional characteristics, such as grain size and the size and morphology of carbides are considered less frequently, although they may prove very important. This article deals with treatment cycles which combine an unconventional forming technique and subsequent heat treatment and explores its impact on abrasive wear resistance in X210Cr12 tool steel. Effects of microstructure refinement prior to and during forming and during heat treatment are described. The forming cycle involved semi-solid processing and was followed by quenching. This sequence refined the initial microstructure and altered the morphology of chromium carbides. The semi-finished products were then cryogenically treated at -160°C for 24 hours and in some cases, subsequently tempered at 300°C for 2 hours. Their wear resistance was tested by blasting and the relationship between the treatment and the weight loss in the test was assessed

Název v anglickém jazyce

Resistance of Tool Steel Processed by Unconventional Forming Technology against Abrasive Wear

Popis výsledku anglicky

Materials for parts which are subjected to abrasive wear in service are typically selected on the basis of the microstructure type and hardness. Additional characteristics, such as grain size and the size and morphology of carbides are considered less frequently, although they may prove very important. This article deals with treatment cycles which combine an unconventional forming technique and subsequent heat treatment and explores its impact on abrasive wear resistance in X210Cr12 tool steel. Effects of microstructure refinement prior to and during forming and during heat treatment are described. The forming cycle involved semi-solid processing and was followed by quenching. This sequence refined the initial microstructure and altered the morphology of chromium carbides. The semi-finished products were then cryogenically treated at -160°C for 24 hours and in some cases, subsequently tempered at 300°C for 2 hours. Their wear resistance was tested by blasting and the relationship between the treatment and the weight loss in the test was assessed

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/TJ02000182" target="_blank" >TJ02000182: Zvýšení odolnosti vůči opotřebení u nástrojových ocelí kombinací semi-solid zpracování s následným tvářením za tepla a kryogenního zpracování</a><br>

Návaznosti

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

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

MANUFACTURING TECHNOLOGY

ISSN

1213-2489

e-ISSN

2787-9402

Svazek periodika

21

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

240-245

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85104039058