Impact of semi-solid processing and cryogenic treatment on wear resistance of X210Cr12 tool steel

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F21%3AN0000088" target="_blank" >RIV/26316919:_____/21:N0000088 - isvavai.cz</a>
Result on the web
<a href="https://iopscience.iop.org/article/10.1088/1757-899X/1178/1/012021/meta" target="_blank" >https://iopscience.iop.org/article/10.1088/1757-899X/1178/1/012021/meta</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/1178/1/012021" target="_blank" >10.1088/1757-899X/1178/1/012021</a>

Result language
angličtina
Original language name
Impact of semi-solid processing and cryogenic treatment on wear resistance of X210Cr12 tool steel
Original language description
Semi-solid processing is type of process where metastable microstructure with carbide network may be obtained. Metastable austenite is embedded in carbide-austenite network even in ordinary tool steels. The paper describe semi-solid processing of the ledeburitic steel X210Cr12, with 2% carbon and 12% chromium. The semi-solid processing temperature was 1250 °C with dwell time 60 minutes. Two states for comparison were evaluated, with or without subsequent deformation. Another process used in this study is cryogenic treatment. Cryogenic treatment defined as an add-on process to conventional heat treatment, during which the material is brought to a temperature close to the liquid nitrogen temperature. The cryogenic treatment were used in this study for improving and comparing of impact on wear resistance combined with semi-solid processing. Wear resistance were evaluated based on pin-on-disc testing at ambient temperature.
Czech name
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Czech description
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Project
<a href="/en/project/TJ02000182" target="_blank" >TJ02000182: Improvement of wear resistance of tool steels by a combination of semi-solid treatment with subsequent hot forming and deep cryogenic treatment</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
6th International Conference on Recent Trends in Structural Materials (COMAT 2020)
ISBN
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ISSN
1757-8981
e-ISSN
1757-899X
Number of pages
6
Pages from-to
nestránkováno
Publisher name
IOP Publishing
Place of publication
Bristol
Event location
Plzeň
Event date
Nov 30, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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