Technological and Thermomechanical Characterization of Newly Developed 1800 PHS and 2000 PHS Press Hardening Steels
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F19%3A43965091" target="_blank" >RIV/49777513:23210/19:43965091 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Technological and Thermomechanical Characterization of Newly Developed 1800 PHS and 2000 PHS Press Hardening Steels
Popis výsledku v původním jazyce
The aim of this work was the thermomechanical characterization of the 1800 PHS and 2000 PHS press hardening steel sheet alloys in relation to their hot forming behavior. On the one hand, it was important to understand how the processing parameters, i.e. austenization time and temperature, forming temperature and cooling rate, can affect the resulting properties of the component. Initially, the effect of the austenization temperature and time on the austenite grain size was evaluated. On the other hand, the limiting drawing ratio was determined with help of the deep drawing cup test, while tailored tempering tests were carried out to determine the effect of the heat treatment as well as the tool temperature on the resulting hardness. This work provides a technological guideline for the production of press hardened sheet parts made of these new developed press hardening steels.
Název v anglickém jazyce
Technological and Thermomechanical Characterization of Newly Developed 1800 PHS and 2000 PHS Press Hardening Steels
Popis výsledku anglicky
The aim of this work was the thermomechanical characterization of the 1800 PHS and 2000 PHS press hardening steel sheet alloys in relation to their hot forming behavior. On the one hand, it was important to understand how the processing parameters, i.e. austenization time and temperature, forming temperature and cooling rate, can affect the resulting properties of the component. Initially, the effect of the austenization temperature and time on the austenite grain size was evaluated. On the other hand, the limiting drawing ratio was determined with help of the deep drawing cup test, while tailored tempering tests were carried out to determine the effect of the heat treatment as well as the tool temperature on the resulting hardness. This work provides a technological guideline for the production of press hardened sheet parts made of these new developed press hardening steels.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
20501 - Materials engineering
Návaznosti výsledku
Projekt
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Návaznosti
R - Projekt Ramcoveho programu EK
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů