Tool steel QRO90 supreme after four types of heat treatment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F20%3A10247174" target="_blank" >RIV/61989100:27360/20:10247174 - isvavai.cz</a>
Result on the web
<a href="https://www.confer.cz/metal/2020/3492-tool-steel-qro90-supreme-after-four-types-of-heat-treatment" target="_blank" >https://www.confer.cz/metal/2020/3492-tool-steel-qro90-supreme-after-four-types-of-heat-treatment</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/metal.2020.3492" target="_blank" >10.37904/metal.2020.3492</a>
Alternative languages
Result language
angličtina
Original language name
Tool steel QRO90 supreme after four types of heat treatment
Original language description
Paper deals with tool steel of QRO90 Supreme type that was treated by four different heat treatments. Firstly only laser quenched, afterwards laser quenched with followed-up plasma nitridation, the third material was only nitrided by plasma and the last one was nitrided by plasma and subsequently laser quenched. Microstructures with purity and micro-hardness in different depths under surface were investigated, so that to find the optimised heat treatment leading to the most favourable mechanical properties of the studied steel with taking tribological properties into consideration. Obtained results were compared mutually including results from material after conventional quenching. Laser quenched material with followed nitridation shapes up as the most optimised heat treatment variant. (C) 2020 TANGER Ltd., Ostrava.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20500 - Materials engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
METAL 2020 : 29th International Conference on Metallurgy and Materials : conference proceedings : May 20-22, 2020, Brno, Czech Republic, EU
ISBN
978-80-87294-97-0
ISSN
2694-9296
e-ISSN
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Number of pages
6
Pages from-to
561-566
Publisher name
Tanger
Place of publication
Ostrava
Event location
Brno
Event date
May 20, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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