Characteristics of Al-Si Coating on Steel 22mnb5 Depending on the Heat Treatment
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F18%3A00326340" target="_blank" >RIV/68407700:21220/18:00326340 - 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
Characteristics of Al-Si Coating on Steel 22mnb5 Depending on the Heat Treatment
Popis výsledku v původním jazyce
The coating on the 22MnB5 steel is intended to protect against oxidation during the forming process. The steels are hot formed. Preheating before forming and subsequent quenching in the tool affects the properties of the AlSi coating. Here we summarize the results of the study of the effect of the heat treatment parameters on intermetallic phases formation in the AlSi coating. The chemical analysis of the coating was performed by the EBSD and EDX method and the mechanical properties were detected by the Hysitron TI 950 TriboIndenter system. It has been found that, due to diffusion during heat treatment, the brittle coating is transformed into more tough phases and that the variability of the composition of the coating after the transformation does not affect the reduced modulus Er.
Název v anglickém jazyce
Characteristics of Al-Si Coating on Steel 22mnb5 Depending on the Heat Treatment
Popis výsledku anglicky
The coating on the 22MnB5 steel is intended to protect against oxidation during the forming process. The steels are hot formed. Preheating before forming and subsequent quenching in the tool affects the properties of the AlSi coating. Here we summarize the results of the study of the effect of the heat treatment parameters on intermetallic phases formation in the AlSi coating. The chemical analysis of the coating was performed by the EBSD and EDX method and the mechanical properties were detected by the Hysitron TI 950 TriboIndenter system. It has been found that, due to diffusion during heat treatment, the brittle coating is transformed into more tough phases and that the variability of the composition of the coating after the transformation does not affect the reduced modulus Er.
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
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2018
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů