Influence of Cu coating of SiC particles on mechanical properties of Ni/SiC co-electrodeposited composites

Jarząbek, Dariusz M.; Dziekoński, Cezary; Dera, Wojciech; Chrzanowska, Justyna; Wojciechowski, Tomasz

doi:10.1016/j.ceramint.2018.08.271

Cited by 23 publications

(8 citation statements)

References 24 publications

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“…The microhardness values of the electrodeposited Ni matrix coatings are listed in Table 2. It is seen that all the composite coatings exhibit higher hardness values compared to the pure Ni coating, which is consistent to the reported results [12,[21][22][23][24]. It is generally accepted that there are three reinforcing mechanisms for the hardness increase of such metal composite coatings by incorporation of a second-phase hard particles, namely particle-strengthening, dispersionstrengthening, and grain refinement-strengthening [21,24].…”

Section: Mechanical Propertiessupporting

confidence: 88%

“…Moreover, it is also noted that the pyramidal grain structures on the electrodeposited Ni matrix coatings observed by SEM are much larger than the actual crystal grains estimated by XRD peak broadening. It is indicated that the larger pyramidal particles have polycrystalline structure [23], constructed by many Ni nanocrystal grains with average size of 20-40 nm measured from XRD.…”

Section: Electrochemical Measurementsmentioning

confidence: 99%

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Incorporation of nano/micron-SiC particles in Ni-based composite coatings towards enhanced mechanical and anti-corrosion properties

Zhang

et al. 2022

Int J Miner Metall Mater

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Ni-based composite coatings incorporated with nano/micron SiC particles were fabricated via electrochemical co-deposition in Watts bath, followed by the evaluation of their mechanical and anti-corrosion properties. The micrographic observations suggest that the SiC particles with various sizes can be well incorporated to the Ni substrate. X-ray diffraction (XRD) patterns indicate that SiC particles with smaller sizes could weaken the preferential growth of Ni along (200) facet. In addition, it is found that the incorporated SiC particles with medium micron sizes (8 and 1.5 µm) could significantly enhance the micro-hardness of the Ni composite coatings. Nevertheless, electrochemical measurements demonstrate that micron-sized SiC particles would weaken the corrosion resistance of Ni composite coatings ascribed to the structure defects induced. In contrast, the combined incorporation of nanosized (50 nm) SiC particles with medium micron (1.5 µm) ones is capable of promoting the compactness of the composite coatings, which is beneficial to the long-term corrosion resistance with negligible micro-hardness loss.

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Section: Mechanical Propertiessupporting

confidence: 88%

Section: Electrochemical Measurementsmentioning

confidence: 99%

Incorporation of nano/micron-SiC particles in Ni-based composite coatings towards enhanced mechanical and anti-corrosion properties

Zhang

et al. 2022

Int J Miner Metall Mater

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“…The rough determination of this parameter has been performed applying a nanoscratch technique with the use of atomic force microscope (AFM). [ 24 ] More details about this method can be found in the Experimental Section. Figure a presents the repetitive AFM image of scratch tests, whereas Figure 3b depicts the results of the lateral force measurements.…”

Section: Resultsmentioning

confidence: 99%

Laser‐Assisted Growth of Fe₃O₄ Nanoparticle Films on Silicon Substrate in Open Air

Krajewski

Kaczmarek

Tokarczyk

et al. 2023

Physica Status Solidi (a)

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This work presents a growth of Fe3O4 nanoparticle films on silicon substrate. The iron oxide is deposited applying a pulsed laser deposition technique. The process is performed in open air in the absence and presence of external magnetic field. In fact, the morphologies of the obtained Fe3O4–Si samples are similar. The Fe3O4 nanoparticles are spherical with average diameters of 30 nm and are densely agglomerated on the Si substrate. The Fe3O4–Si material prepared in the absence of magnetic field has revealed more intense signals during X‐ray diffraction and Raman measurements. The magnetic investigations indicate that the Fe3O4 nanoparticles are significantly coupled with the Si substrate and do not exhibit superparamagnetic behavior. Moreover, the Verwey transition is 98 K for both investigated Fe3O4–Si samples.

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“…In order to ensure accuracy, at least ten tests were conducted to calculate the average value of the mechanical parameters. At the same time, for the sake of simplifying the calculation, this paper does not consider the impact of the pressing position and of the adhesion of the thin film to the substrate [ 21 ].…”

Section: Methodsmentioning

confidence: 99%

Measurement of Mechanical Properties of VO2 Films by Nanoindentation

Wang

et al. 2023

Nanomaterials

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The present work reported the intrinsic mechanical behavior of vanadium dioxide (VO2) thin film deposited on a SiO2 substrate using a combination of nanoindentation tests and a theoretical model. The effect of phase transition on mechanical parameters was studied by adjusting the test temperature. A new model that can simultaneously extract the elastic modulus and hardness was derived by introducing a dimensional analysis. The results showed that the thin film exhibits a hardness of 9.43 GPa and a Young’s modulus of about 138.5 GPa at room temperature, compared with the values of 5.71 GPa and 126.9 GPa at a high temperature, respectively. It can be seen that the intrinsic mechanical parameters decrease to a certain extent after a phase transition. Finally, the numerical simulation results were consistent with those of the experiments, which verified the effectiveness of the new method. In addition, this study also provided useful guidance for mechanical tests on other ultra-thin films.

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Influence of Cu coating of SiC particles on mechanical properties of Ni/SiC co-electrodeposited composites

Cited by 23 publications

References 24 publications

Incorporation of nano/micron-SiC particles in Ni-based composite coatings towards enhanced mechanical and anti-corrosion properties

Incorporation of nano/micron-SiC particles in Ni-based composite coatings towards enhanced mechanical and anti-corrosion properties

Laser‐Assisted Growth of Fe₃O₄ Nanoparticle Films on Silicon Substrate in Open Air

Measurement of Mechanical Properties of VO2 Films by Nanoindentation

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Influence of Cu coating of SiC particles on mechanical properties of Ni/SiC co-electrodeposited composites

Cited by 23 publications

References 24 publications

Incorporation of nano/micron-SiC particles in Ni-based composite coatings towards enhanced mechanical and anti-corrosion properties

Incorporation of nano/micron-SiC particles in Ni-based composite coatings towards enhanced mechanical and anti-corrosion properties

Laser‐Assisted Growth of Fe3O4 Nanoparticle Films on Silicon Substrate in Open Air

Measurement of Mechanical Properties of VO2 Films by Nanoindentation

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Product

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Laser‐Assisted Growth of Fe₃O₄ Nanoparticle Films on Silicon Substrate in Open Air