The effect of heat treatment on the microstructure, hardness and abrasive wear resistance of high chromium hardfacing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F13%3A59981" target="_blank" >RIV/60460709:41310/13:59981 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
The effect of heat treatment on the microstructure, hardness and abrasive wear resistance of high chromium hardfacing
Original language description
The effect of destabilization heat treatment on the microstructure, hardness, fracture toughness and abrasive wear resistance of high chromium hardfacing was investigated. The results from the study shows that the hardness, fracture toughness and abrasive wear resistance are influenced by temperature of destabilization heat treatment and air and furnace cooling conditions respectively. Destabilization treatment of materials by furnace cooling caused higher secondary carbides in the dendritic austenite whilst by air cooling showed smaller particles of secondary carbide. Also, it was found that destabilization temperature at 1000°C improves hardness compared with hardfacing after weld depositing. The study, however, indicated that Palmqvist fracture toughness method is a useful technique for measuring the fracture toughness of high chromium hardfacing compared to Vicker?s hardness method.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JJ - Other materials
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/TA01010192" target="_blank" >TA01010192: Research and development of wear resistant materials and technologies for their use in agricultural machinery</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Research in Agricultural Engineering (Zemědělská technika)
ISSN
1212-9151
e-ISSN
—
Volume of the periodical
59
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
6
Pages from-to
23-28
UT code for WoS article
—
EID of the result in the Scopus database
—