Different Cold Spray Deposition Strategies: Single- and Multi-layers to Repair Aluminium Alloy Components

Rech, Silvano; Trentin, Andréa Gonçalves; Vezzù, Simone; Vedelago, Enrico; Legoux, Jean-Gabriel; Irissou, Éric

doi:10.1007/s11666-014-0141-y

Cited by 56 publications

(14 citation statements)

References 18 publications

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“…309 Lots of patents on restoration with CS have been granted and it is also worth noting that the Air Force Research Laboratory of the US and the United Technologies are improving CS to repair major components of the UH-60 Black Hawk helicopters. 310 Besides, CS can also be used to restore corroded areas of the Steyr engine with the Cu-Zn-Al2O3 composite coating, 311 and for repairs on corrosion sensitive materials such as magnesium and aluminum alloy components (Figure 51), 9,299,[312][313][314] worn surface of aluminum mold, 315 degraded areas of titanium alloy turbine components and martensitic stainless steel components, 305,315 in-situ repairing of the eroded bellows by using the Ni/Al2O3 coating. 91 Furthermore, it has been found that a CS patch can enhance the damage tolerance of structural components and restrain crack growth, thus showing great potential in restoring the airworthiness and functionality of aging aircraft structures.…”

Section: Component Repairmentioning

confidence: 99%

A Review of Advanced Composite and Nanostructured Coatings by Solid-State Cold Spraying Process

Assadi

Gaertner

et al. 2018

Critical Reviews in Solid State and Materials Sciences

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Cold spraying (CS) has been widely explored over the last decade due to its low process temperature and limited thermal effect on spray materials. As a solid-state process, the inherent deficiencies of traditional thermal spraying such as oxidation, decomposition and grain growth are avoided. This article summarizes the research work on the fabrication of composites and nanostructured coatings by the promising CS process. After a brief introduction to CS and its deposition mechanisms, the preparation methods of spray powders are classified. Different methods are appropriate for particles of various properties, and the tendency is to design composite powders by combined methods in order to create coatings with specified properties. Then the co-deposition mechanism of composite particles as well as research findings on metal-metal, metal-ceramic and metal-intermetallic composite coatings are reviewed concerning the deposition characteristics, microstructure and its relation to properties. Moreover, CS has been used to deposit a variety of nanostructured materials, including metals, metal-ceramic composites, and even ceramics, retaining their nanocrystalline nature in the coating without grain growth or phase transformation. Finally, the potential applications of CS and issues to be addressed in coating deposition are discussed.

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Section: Component Repairmentioning

confidence: 99%

A Review of Advanced Composite and Nanostructured Coatings by Solid-State Cold Spraying Process

Assadi

Gaertner

et al. 2018

Critical Reviews in Solid State and Materials Sciences

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“…Aluminum surface coating has been proposed as a favorable alternative for cadmium and chromium coating because of the stringent environmental regulations on the highly toxic and carcinogenic cadmium and hexavalent chromium materials. 1 Currently, there are various methods for aluminum surface coating such as hot dipping, 2 thermal spraying, 2,3 sputter deposition, 2 vapor deposition, 2 and electrodeposition. 2,[4][5][6][7][8][9][10] However, the most attractive method for aluminum surface coatings is electrodeposition, which can lead to thin, economical coatings that usually are adherent and do not affect the structural and mechanical properties of the substrate.…”

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confidence: 99%

Polymer gel electrolytes for application in aluminum deposition and rechargeable aluminum ion batteries

et al. 2016

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A polymer gel electrolyte using AlCl3 complexed acrylamide as a functional monomer and acidic ionic liquid based on a mixture of 1-ethyl-3-methylimidazolium chloride (EMImCl) and AlCl3 (EMImCl-AlCl3, 1-1.5, in molar ratio) as a plasticizer has been successfully prepared for the first time via free radical polymerization. Aluminum deposition is successfully achieved using a polymer gel electrolyte containing 80 wt% ionic liquid. The polymer gel electrolytes are also good candidates for rechargeable aluminum ion batteries.

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“…The measurement results obtained for three-point bending [6], Table 5, show that irreversible deformation of the samples begins at values from 140-160 N / mm2.…”

Section: Mechanical Tests For Three-point Bending Of the Coatingmentioning

confidence: 98%

Modification of aluminum surfaces by supersonic plasma sputtering

et al. 2020

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Surface engineering allows you to change the physical and chemical properties of the surface layers of materials by modifying or applying protective coatings using various methods. Plasma technologies are widely used in various branches of engineering to produce hardening, wear-resistant, heat-resistant, corrosion-resistant, protective and decorative and other types of coatings that significantly improve the performance properties of products. In this work the results of laboratory studies of the physical and mechanical properties of Ni-B-Cr-Si coatings deposited by supersonic plasma deposition on an aluminum substrate are presented. It is shown that the use of this method of modification of metal surfaces is advisable.

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Different Cold Spray Deposition Strategies: Single- and Multi-layers to Repair Aluminium Alloy Components

Cited by 56 publications

References 18 publications

A Review of Advanced Composite and Nanostructured Coatings by Solid-State Cold Spraying Process

A Review of Advanced Composite and Nanostructured Coatings by Solid-State Cold Spraying Process

Polymer gel electrolytes for application in aluminum deposition and rechargeable aluminum ion batteries

Modification of aluminum surfaces by supersonic plasma sputtering

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