Investigation of the microstructure and tribological behavior of cold-sprayed tin-bronze-based composite coatings

Guo, Xueping; Zhang, Ga; Li, Wenya; Gao, Yang; Liao, Hanlin; Coddet, Christian

doi:10.1016/j.apsusc.2008.10.041

Cited by 68 publications

(24 citation statements)

References 22 publications

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“…This result is expected since cold sprayed metallic coatings usually exhibit significantly higher hardness values than the equivalent bulk material [10,26,[31][32][33][34]. This is explained by the conversion of the high kinetic energies of sprayed particles to plastic deformation energy upon impact which results in severe plastic deformation and thus strain hardening [31,32]. At the same time, the microhardness value of the unreinforced 7075 Al coating (136 ± 10.5 HV 0.3 ) is in good agreement with that of reported by Wang et al (142 HV 0.2 ) [35].…”

Section: Resultsmentioning

confidence: 65%

Microstructure, mechanical properties and corrosion performance of 7075 Al matrix ceramic particle reinforced composite coatings produced by the cold gas dynamic spraying process

Meydanoğlu

Jodoin

Kayalı

2013

Surface and Coatings Technology

109

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Section: Resultsmentioning

confidence: 65%

Microstructure, mechanical properties and corrosion performance of 7075 Al matrix ceramic particle reinforced composite coatings produced by the cold gas dynamic spraying process

Meydanoğlu

Jodoin

Kayalı

2013

Surface and Coatings Technology

109

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“…and , which is generic for the plasma‐sprayed coating. In general, thermally sprayed materials as well as HAp coating showed scatter in surface mechanical properties data like hardness/nanohardness and Young's modulus by Vicker's indentation/nanoindentation and coefficient of friction by single pass scratch test/nanoscratch, fretting wear primarily due to heterogeneous microstructure (e.g., consists of micro‐/macropore, microcracks, unmelted particles, mixture of phases etc.). Moreover, after SBF immersion, the large scatter in hardness and Young's modulus of plasma‐sprayed HAp coating was also reported by Gu et al …”

Section: Resultsmentioning

confidence: 99%

In Vitro Dissolution, Microstructural and Mechanical Characterizations of Microplasma‐Sprayed Hydroxyapatite Coating

Dey

Mukhopadhyay

2013

Int J Applied Ceramic Tech

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Hydroxyapatite coating was developed with high degree of crystallinity on SS316L substrate by the microplasma spraying technique. Systematic in vitro study of the coating was conducted after the immersion into the simulated body fluid for 1–14 days. Inductively coupled plasma–atomic emission spectroscopy, X‐ray diffraction, Fourier transformed infrared spectroscopy, and scanning electron microscopy were utilized for physicochemical and microstructural characterizations. Nanoindentation technique employed to evaluate the nanohardness and Young's modulus of the coating at a constant load of 100 mN. Further, the tribological characteristic was also examined by microscratch testing at a ramping normal load of 10–10.6 N.

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“…Ti-Al, 192 Fe-Al, 97 W-Cu, 139 Ni-Al, 98,195,196 Cu-Cr, 191 Al-Co-Ce, 194 Ni-Ti, 140 and even bronze-quasicrystal (AlCuFeB) 197 . Typical cross sections of metal-metal composite coatings are shown in Figure 25.…”

Section: Metal-metal Composite Coatingsmentioning

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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Investigation of the microstructure and tribological behavior of cold-sprayed tin-bronze-based composite coatings

Cited by 68 publications

References 22 publications

Microstructure, mechanical properties and corrosion performance of 7075 Al matrix ceramic particle reinforced composite coatings produced by the cold gas dynamic spraying process

Microstructure, mechanical properties and corrosion performance of 7075 Al matrix ceramic particle reinforced composite coatings produced by the cold gas dynamic spraying process

In Vitro Dissolution, Microstructural and Mechanical Characterizations of Microplasma‐Sprayed Hydroxyapatite Coating

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

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