Application of nanodiamonds for in situ synthesis of TiC reinforcing nanoparticles inside aluminium matrix during mechanical alloying

Попов, В. А.; Шелехов, Е.В.; Prosviryakov, A. S.; Presniakov, M. Yu.; Senatulin, B. R.; Котов, А. Д.; Хомутов, М. Г.; Khodos, I. I.

doi:10.1016/j.diamond.2016.12.002

Cited by 20 publications

(6 citation statements)

References 24 publications

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“…It can be concluded that the TiC particles were in-situ formed during SPS. Significant enhancement of mechanical properties of metal matrix composites was reported after they were reinforced with TiC [34][35][36].…”

Section: Microstructures Of Sintered Rgo/ti Compositesmentioning

confidence: 99%

Sintering effect on microstructural evolution and mechanical properties of spark plasma sintered Ti matrix composites reinforced by reduced graphene oxides

Dong

Xiao

Liu

et al. 2018

Ceramics International

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Section: Microstructures Of Sintered Rgo/ti Compositesmentioning

confidence: 99%

Sintering effect on microstructural evolution and mechanical properties of spark plasma sintered Ti matrix composites reinforced by reduced graphene oxides

Dong

Xiao

Liu

et al. 2018

Ceramics International

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“…Jin et al [15] found that the reaction between carbon nanotubes and titanium in the self-sustaining mode was possible in the presence of unusually high concentrations of metallic diluents due to high reactivity of the carbon nanotubes. A possibility of using nanodiamonds for the synthesis of Al–TiC composite powders by reactive ball milling of Al–Ti–C powder mixtures was demonstrated by Popov et al [16]. They suggested that the hard particles of nanodiamonds can intensify the mechanical alloying process.…”

Section: Introductionmentioning

confidence: 99%

Interaction of a Ti–Cu Alloy with Carbon: Synthesis of Composites and Model Experiments

et al. 2019

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Titanium carbide (TiC), is the most thermodynamically stable compound in the Ti–C–Cu system, which makes it a suitable reinforcement phase for copper matrix composites. In this work, the interaction of a Ti–Cu alloy with different forms of carbon was investigated to trace the structural evolution leading to the formation of in-situ TiC–Cu composite structures. The reaction mixtures were prepared from Ti25Cu75 alloy ribbons and carbon black or nanodiamonds to test the possibilities of obtaining fine particles of TiC using ball milling and Spark Plasma Sintering (SPS). It was found that the behavior of the reaction mixtures during ball milling depends on the nature of the carbon source. Model experiments were conducted to observe the outcomes of the diffusion processes at the alloy/carbon interface. It was found that titanium atoms diffuse to the alloy/graphite interface and react with carbon forming a titanium carbide layer, but carbon does not diffuse into the alloy. The diffusion experiments as well as the synthesis by ball milling and SPS indicated that the distribution of TiC particles in the composite structures obtained via reactive solid-state processing of Ti25Cu75+C follows the distribution of carbon particles in the reaction mixtures. This justifies the use of carbon sources that have fine particles to prepare the reaction mixtures as well as efficient dispersion of the carbon component in the alloy–carbon mixture when the goal is to synthesize fine particles of TiC in the copper matrix.

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“…ND has been verified to be suitable for enhancing metal matrix composites, such as Al [77][78][79][80] and Ni [81]. Tribological properties of Ni-NDs nanocomposite coatings have been explored, and it found that the wear resistance of Ni-ND coating was obviously improved by almost 126 times compared to that of pure Ni coating [81].…”

Section: Nanodiamondsmentioning

confidence: 99%

Recent Progress on Carbon Nanomaterials for Resisting the Wear Damages

Yin

Chen

Zhang

et al. 2022

Journal of Nanomaterials

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In recent years, carbon nanomaterials such as fullerenes, carbon nanotubes, graphene, and nanodiamonds have been regarded as versatile triboproducts such as copper coins for various engineering/commerce-scaled applications. Their large-scale usages as ideal reinforcements for the key tribomaterials are motivated by their huge interfacial areas, unique physical/chemical characteristics, as well as multiple scale load-transferring mechanisms. Numerous investigators have kept on studying the possibilities of using carbon nanomaterials as solid lubricants, lubricating additives, or the superlubricated push hand. This review offers a comprehensive discussion of up-to-date survey in carbon nanomaterials for achieving the low friction and high wear resistant in the forms of coatings, bulk materials, lubricants; or even superlubric state in the tribosystems from nanoscale to macroscale. Finally, important conclusions, foreseeable challenges, and future outlooks for carbon nanomaterials are highlighted as the concluding remarks that are needed to impulse nanotechnology maturation and developments of tribological fields such as copper coin protections.

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Application of nanodiamonds for in situ synthesis of TiC reinforcing nanoparticles inside aluminium matrix during mechanical alloying

Cited by 20 publications

References 24 publications

Sintering effect on microstructural evolution and mechanical properties of spark plasma sintered Ti matrix composites reinforced by reduced graphene oxides

Sintering effect on microstructural evolution and mechanical properties of spark plasma sintered Ti matrix composites reinforced by reduced graphene oxides

Interaction of a Ti–Cu Alloy with Carbon: Synthesis of Composites and Model Experiments

Recent Progress on Carbon Nanomaterials for Resisting the Wear Damages

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