Structural Changes of Hot Work Tool Steel due to Heat load
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F17%3A00316174" target="_blank" >RIV/68407700:21220/17:00316174 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.270.34" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/SSP.270.34</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.270.34" target="_blank" >10.4028/www.scientific.net/SSP.270.34</a>
Alternative languages
Result language
angličtina
Original language name
Structural Changes of Hot Work Tool Steel due to Heat load
Original language description
The paper deals with the influence of thermal load on functionality of the Toolox 33 hot work tool steel equivalent to the materials of W.Nr. 1.2311, 1.2312, 1.2738 and P20 in order to assess its suitability as a material for glass manufacture preform. Using light and electron microscopy it was shown that the steel was highly unfitting for this application where the steel comes into contact with the hot glass. Regarding the evaluation of the microstructure, it was shown that intense decarburization reflecting on the fracture behaviour of the surface layer during the thermal load has occurred. This fact was confirmed by a static tensile test and hardness measurements. Moreover, the thick layer of flakes has formed on the surface.
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
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/LO1207" target="_blank" >LO1207: Support of Sustainability of the Innovation Centre of Diagnostics and Applications of Materials at CTU-FME in Prague</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Contribution of Metallography to Production Problem Solutions II
ISBN
978-3-0357-1241-4
ISSN
1662-9779
e-ISSN
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Number of pages
5
Pages from-to
34-38
Publisher name
Trans Tech Publications
Place of publication
Zurich
Event location
Mariánské Lázně
Event date
Jun 6, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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