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97 330 (0,142s)

Výsledek výzkumu

High temperature oxidation kinetics of Fe-10Al-4Cr-4Y(2)O(3) ODS alloy at 1200-1400?C

is compared with other Fe-Cr-Al alloys. The oxidation mechanism and roles of individual Fe-Cr-Al alloys.The high temperature oxidation kinetics of the Fe-10Al-4Cr-4Y2O3 ODS alloy

Materials engineering

  • 2022
  • Jimp
  • Odkaz
Výsledek výzkumu

Influence of Carbon and Nickel on Surface Properties of Fe-C-O-X (X=Cr, Ni) Alloys

substrate, of selected Fe-C-O-X (X = Cr, Ni) alloys. The concerned physico-chemical liquidus temperature of the given alloy and temperature of 1,600 oC during heating with a rate of 5 oC.min-1. S...

Physical chemistry

  • 2019
  • D
  • Odkaz
Výsledek výzkumu

Surface and interfacial properties of Fe-C-O-Cr alloys in contact wIth Alumina

and surface tension of liquid Fe-C-O-Cr alloys (1.93-4.80 wt. % Cr) were investigated alloy/alumina system were also determined depending on temperature. The effect of all examined a...

Physical chemistry

  • 2020
  • Jimp
  • Odkaz
Výsledek výzkumu

Surface Properties of Fe-C-O-X (X=Cr, Ni) Based Alloys

and wetting angles of selected Fe-C-O-X (X = Cr, Ni) alloys while in contact with alumina in the temperature range from the liquidus temperature of the alloy up to 1600 oC during heating at a rat...

Physical chemistry

  • 2019
  • O
Výsledek výzkumu

High - temperature interaction of molten Fe-C-O-Cr alloys with corundum

The interaction of Fe-C-O-Cr alloys varying in chromium (0.924-4.760 wt alloy (0.042 wt% C), hibonite was not detected on the substrate surface contrary confirmed the effect of carbon (GR...

Physical chemistry

  • 2021
  • Jimp
  • Odkaz
Výsledek výzkumu

Optimization of experimental conditions for Fe-C-O-X (X=Cr, Ni) based systems by DTA method

One model alloy based on Fe-C-Cr and one model alloy based on Fe-C-Ni were studied. Fe-C-Cr based alloy contained carbon of 0.34 wt. % and chromium of ...

Physical chemistry

  • 2019
  • O
Výsledek výzkumu

Experimental Study of Rheological Properties of Fe-C-O-Cr alloys

, these aspects were considered in this work. Two series of model Fe-C-O-Cr alloys, whichRheological properties (dynamic viscosity, flow curves) of selected Fe-C-O-Cr

Physical chemistry

  • 2019
  • D
  • Odkaz
Výsledek výzkumu

Phase transition temperatures of pseudoquaternary Fe-C-Cr-O alloys

The paper deals with the study of phase transition temperatures of pseudoquaternary Fe-C-Cr-O based alloys from RT up to 1600 oC. The knowledge of phase transition temperatures is crucial for application p...

Materials engineering

  • 2018
  • D
Výsledek výzkumu

Phase transition temperatures of Fe-C-Cr-O based alloys

The paper deals with the study of phase transition temperatures of pseudo-quaternary Fe-C-Cr-O based alloys between RT up to 1600 oC. The knowledge of phase transition temperatures is crucial for applicati...

Materials engineering

  • 2018
  • O
Výsledek výzkumu

New generation of ODS alloys

at nano-oxides. The aim of this study is to explore the Fe-Al-O and Fe-Al-Cr-Y-O alloys. The basic material is prepared from Fe and 10 or 11 wt. % of Al. Theoretical models showed stabil...

Materials engineering

  • 2019
  • D
  • Odkaz
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