Ternary Cu–CNT–AlN composite coatings consolidated by cold spray deposition of mechanically alloyed powders

Pialago, Edward Joshua; Kwon, Oh Kyung; Kim, Min‐Soo; Park, Chan Woo

doi:10.1016/j.jallcom.2015.08.007

Cited by 22 publications

(6 citation statements)

References 52 publications

(58 reference statements)

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“…CNT reinforcements were also found to lead to the improvement of thermal properties in terms of both heat transfer performance and thermal diffusivity [65,66]. Table 2 lists the existing CNT-reinforced MMC coatings produced by cold spray and their improved thermal properties [41][42][43][44][65][66][67][68]. e existing works clearly demonstrate that cold spray is a promising technology to produce CNT-reinforced MMC coatings.…”

Section: D Material-reinforced Mmc Coatings Via Cold Spraymentioning

confidence: 93%

“…A number of investigations have proved that dense and thick CNT-reinforced MMC coatings can be fabricated via cold spray [41][42][43][44]. Among all these works, mechanical ball milling as a robust technology was prevailingly used to prepare CNT-reinforced MMC powders.…”

Section: D Material-reinforced Mmc Coatings Via Cold Spraymentioning

confidence: 99%

“…As can be seen, CNT was successfully incorporated into the MMC powder and exhibited a homogenous distribution [41]. Following the preparation of the MMC powders, various CNT-reinforced MMC coatings were fabricated as listed in Table 2 [41][42][43][44][65][66][67][68].…”

Section: D Material-reinforced Mmc Coatings Via Cold Spraymentioning

confidence: 99%

“…irdly, using nanomaterials to reinforce MMC coatings can also make the coating to present nanostructure [32][33][34][35][36][37][38][39][40][41][42][43][44][45][46][47][48][49][50]. Up till now, a large number of studies have been done to study the cold sprayed coatings with nanostructure.…”

Section: Introductionmentioning

confidence: 99%

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Cold‐Sprayed Metal Coatings with Nanostructure

Yin

Chen

Suo

et al. 2018

Advances in Materials Science and Engineering

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Cold spray is a solid-state coating deposition technology developed in the 1980s. In comparison with conventional thermal spray processes, cold spray can retain the original properties of feedstock, prevent the adverse influence on the underlying substrate materials, and produce very thick coatings. Coatings with nanostructure offer the potential for significant improvements in physical and mechanical properties as compared with conventional non-nanostructured coatings. Cold spray has also demonstrated great capability to produce coatings with nanostructure. is paper is aimed at providing a comprehensive overview of cold-sprayed metal coatings with nanostructure. A brief introduction of the cold spray technology is provided first. e nanocrystallization phenomenon in the conventional cold-sprayed metal coatings is then addressed. ereafter, focus is switched to the microstructure and properties of the cold-sprayed nanocrystalline metal coatings, and the cold-sprayed nanomaterialreinforced metal matrix composite (MMC) coatings. At the end, summary and future perspectives of the cold spray technology in producing metal coatings with nanostructure are concluded.

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Section: D Material-reinforced Mmc Coatings Via Cold Spraymentioning

confidence: 93%

Section: D Material-reinforced Mmc Coatings Via Cold Spraymentioning

confidence: 99%

Section: D Material-reinforced Mmc Coatings Via Cold Spraymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Cold‐Sprayed Metal Coatings with Nanostructure

Yin

Chen

Suo

et al. 2018

Advances in Materials Science and Engineering

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“…[4][5][6][7] Conventional ceramic particles, such as carbides, oxides, nitrides and borides, are widely used to reinforce aluminium alloys. [8][9][10][11][12][13][14] Among these reinforcements, more recently, titanium diboride (TiB 2 ) has been an attractive candidate since it exhibits high hardness and modulus. 15 The TiB 2 -reinforced AMCs (Al-TiB 2 ) have been achieved by various manufacturing methods, e.g.…”

Section: Introductionmentioning

confidence: 99%

Fabrication and microstrain evolution of Al-TiB₂ composite coating by cold spray deposition

Chen

Pala

Hussain

et al. 2017

Proceedings of the Institution of Mechanical Engineers, Part L:

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This paper investigates the microstructure evolution of Al-TiB 2 coatings prepared by cold spraying. In situ Al-TiB 2 composite powders containing uniformly distributed titanium diboride (TiB 2 ) particles with a size range of 5 to 100 nm in the Al matrix and Al/Al-TiB 2 blended powders were used as the cold spray feedstock for coating fabrication on aluminium alloy substrates. The microstructures of the feedstock powders and as-deposited coatings were characterised using scanning electron microscopy with energy dispersive X-ray (EDX) analysis and X-ray diffraction (XRD). Al/Al-TiB 2 blended powder coatings, compromising closely packed powder particles, were sprayed to an approximate thickness of 500 µm. AlTiB 2 composite coatings (approximately 50 µm thick) were obtained retaining the microstructure of the composite powders being sprayed and no evidence of detrimental phase transformation was found. However, micro-cracks were found to exist in the Al-TiB 2 coating due to the hardly deformable powder particles. Little or no microstrain was revealed in the assprayed Al-TiB 2 coating, indicating that annealing may have occurred due to the localised adiabatic heating during the spraying process. It is demonstrated that it is possible to fabricate 2 the Al-TiB 2 composite coating by cold spray deposition but further improvements to eliminate coating cracking are required.

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Ramirez¹,

Bustamante²,

Merino³

et al. 2020

Unconventional Techniques for the Production of Light Alloys and Composites

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Ternary Cu–CNT–AlN composite coatings consolidated by cold spray deposition of mechanically alloyed powders

Cited by 22 publications

References 52 publications

Cold‐Sprayed Metal Coatings with Nanostructure

Cold‐Sprayed Metal Coatings with Nanostructure

Fabrication and microstrain evolution of Al-TiB₂ composite coating by cold spray deposition

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Ternary Cu–CNT–AlN composite coatings consolidated by cold spray deposition of mechanically alloyed powders

Cited by 22 publications

References 52 publications

Cold‐Sprayed Metal Coatings with Nanostructure

Cold‐Sprayed Metal Coatings with Nanostructure

Fabrication and microstrain evolution of Al-TiB2 composite coating by cold spray deposition

Additive Manufacturing

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Fabrication and microstrain evolution of Al-TiB₂ composite coating by cold spray deposition