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| Description
| - The paper deals with the study of phase transformation temperatures of Fe (Fe–C–O) based metallic alloys. Three model alloys with graded carbon and oxygen content were used for experimental investigation. Low temperature region (below 1000 °C) was the investigated area. Phase transformation temperatures were obtained using DSC (Differential Scanning Calorimetry) and Netzsch STA 449 F3 Jupiter laboratory system. Under inert atmosphere (Ar 6N) DSC experiments of alloys were conducted. Controlled heating was conducted at the rate of 4 °C min-1. Region of eutectoid transformation (Feα(C) + Fe3C _ Feγ(C)), alpha-gamma (Feα(C) _ Feγ(C)) and transformation Feα(O) + Fe0.92O _ Feγ(O) + Fe0.92O was studied. New original data (phase transformation temperatures) were obtained in this work. The relationship between shift of phase transformation temperatures and chemical composition (mainly carbon and oxygen content) is investigated in this paper. Comparison of the obtained experimental data with the data presented in the accessible literature was carried out. Experimentally obtained temperatures of phase transformations were compared with the equilibrium metastable Fe-C diagram and with the equilibrium Fe-O diagram. It follows from literature search that there is a lack of thermo-physical and thermo-dynamical data on Fe-C-O system.
- The paper deals with the study of phase transformation temperatures of Fe (Fe–C–O) based metallic alloys. Three model alloys with graded carbon and oxygen content were used for experimental investigation. Low temperature region (below 1000 °C) was the investigated area. Phase transformation temperatures were obtained using DSC (Differential Scanning Calorimetry) and Netzsch STA 449 F3 Jupiter laboratory system. Under inert atmosphere (Ar 6N) DSC experiments of alloys were conducted. Controlled heating was conducted at the rate of 4 °C min-1. Region of eutectoid transformation (Feα(C) + Fe3C _ Feγ(C)), alpha-gamma (Feα(C) _ Feγ(C)) and transformation Feα(O) + Fe0.92O _ Feγ(O) + Fe0.92O was studied. New original data (phase transformation temperatures) were obtained in this work. The relationship between shift of phase transformation temperatures and chemical composition (mainly carbon and oxygen content) is investigated in this paper. Comparison of the obtained experimental data with the data presented in the accessible literature was carried out. Experimentally obtained temperatures of phase transformations were compared with the equilibrium metastable Fe-C diagram and with the equilibrium Fe-O diagram. It follows from literature search that there is a lack of thermo-physical and thermo-dynamical data on Fe-C-O system. (en)
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| Title
| - DSC study of Fe–C–O based system
- DSC study of Fe–C–O based system (en)
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| skos:prefLabel
| - DSC study of Fe–C–O based system
- DSC study of Fe–C–O based system (en)
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| skos:notation
| - RIV/61989100:27360/12:86083321!RIV13-GA0-27360___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| - P(ED0040/01/01), P(GAP107/11/1566)
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
| - Dudek, Rostislav
- Klus, Petr
- Michalek, Karel
- Smetana, Bedřich
- Zlá, Simona
- Žaludová, Monika
- Dobrovská, Jana
- Gryc, Karel
- Tkadlečková, Markéta
- Vitásková, Silvie
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/61989100:27360/12:86083321
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Phase transformation temperature; DSC; Fe-C-O system (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Dobrovská, Jana
- Dudek, Rostislav
- Gryc, Karel
- Klus, Petr
- Michalek, Karel
- Smetana, Bedřich
- Tkadlečková, Markéta
- Zlá, Simona
- Žaludová, Monika
- Rosypalová, Silvie
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| issn
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| number of pages
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| http://localhost/t...ganizacniJednotka
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