The role of carbon and metal in self-assembly of the iron-carbon system at various component ratios

Домрачев, Г. А.; Lazarev, A. I.; Kaverin, B. S.; Egorochkin, A. N.; Ob”edkov, A. M.; Домрачева, Е. Г.; Domracheva, L. G.; Markin, G. V.; Nava, E. Huipe; Sorokin, A. A.; Suvorova, O. N.; Karnatsevich, V. L.; Kirillov, A. I.; Zakurazhnov, A. A.

doi:10.1134/1.1809440

Cited by 8 publications

(3 citation statements)

References 10 publications

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“…Carbon obtained from glucose (absence of metal in the initial material) shows no visible crystallinity. It can be an indication for catalytic role of metals from DCC in the low-temperature graphitisation process [22]. 12 The total specific surface area characteristic for obtained carbon powders is similar to the total surface area of composites before the dissolution of metals.…”

Section: Resultsmentioning

confidence: 83%

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Formation of Nanostructured Carbon from [Ni(NH3)6]3[Fe(CN)6]2

et al. 2020

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The products of thermal decomposition in an argon atmosphere of [Ni(NH3)6]3[Fe(CN)6]2 as a precursor has been studied. Decomposition products were studied up to 800 °C. Above 600 °C, all coordination bonds in the residues are broken with a formation of Ni3Fe, Fe, and free carbon with a small admixture of nitrogen. Elementary carbon can be easily separated from metals by treatment with a water solution of hydrochloric acid. Only carbon is responsible for the specific surface of the composite products. The released carbon has a high degree of graphitization and begins to oxidize in air above 500 °C and is completely oxidized above 700 °C.

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Section: Resultsmentioning

confidence: 83%

Section: Resultsmentioning

confidence: 99%

Formation of Nanostructured Carbon from [Ni(NH3)6]3[Fe(CN)6]2

et al. 2020

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“…The work of interest, where self-organization under dynamic conditions is considered in metalcarbon system [11]. Components of the system affect the ability of self-assembly of carbon and metal with forming of fullerene-like carbon structure and the formation of fractal structures of iron.…”

Section: Introductionmentioning

confidence: 99%

The Study of the Role of Fullerene Black Additive during the Modification of Ductile Cast Iron

Shamelkhanova

Uskenbayeva

Volochko

et al. 2017

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The use of fullerene black (FB) as effective modifying additive to cast iron is substantiated by its high potential. Research of nanoadditives to modifier has shown an increase in graphitization degree and the forming of favorable morphology of globular graphite. The results of microstructural analysis and tribological trials have confirmed an improvement of ductile cast iron’s structure and properties when treated with FB-additive.

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