0000000000827812

AUTHOR

Erno Kuzmann

showing 2 related works from this author

Short range ordering and phase separation in rapidly quenched Ni80 57Fe1P19 amorphous alloys solution treated at different temperatures

1990

Abstract  Electrochemical measurements and Mossbauer spectroscopy were used to study a rapidly quenched Ni80 57Fe1P19 amorphous alloy solution treated between 920 and 1500 °C. Different short range orderings were shown in amorphous alloys solution treated at different temperatures. This finding can be associated with phase separation occurring in the liquid state. This phase separation can be inherited in slightly relaxed amorphous state.

Range (particle radiation)Materials scienceAmorphous metalMössbauer effectHealth Toxicology and MutagenesisMetallurgyPublic Health Environmental and Occupational HealthAnalytical chemistryPollutionTernary alloyAnalytical ChemistryAmorphous solidLiquid stateNuclear Energy and EngineeringMössbauer spectroscopyRadiology Nuclear Medicine and imagingSpectroscopyJournal of Radioanalytical and Nuclear Chemistry Letters
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conversion electron Mössbauer study of low carbon steel polarized in aqueous sulfate solution containing sulfite in low concentration

1992

The passivation of low carbon steel was studied in aqueous solution of 0.5 M Na2SO4+0.001 M NaHSO3 at pH=3.5 and 6.5. The found major components at pH-3.5 were: γ-FeOOH and Fe3C, and also FeSO4.H2O could be identified on the surface of the low carbon steel as a minor component. At pH-6.5, the passive film contained only amorphous iron(III)-oxide or oxyhydroxide.

Nuclear and High Energy PhysicsAqueous solutionMaterials sciencePassivationCarbon steelInorganic chemistryElectronengineering.materialCondensed Matter PhysicsAtomic and Molecular Physics and OpticsAmorphous solidchemistry.chemical_compoundSulfitechemistryMössbauer spectroscopyengineeringPhysical and Theoretical ChemistrySulfateHyperfine Interactions
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