LAPSE:2023.28393v1
Published Article
LAPSE:2023.28393v1
Effect of Cold-Spray Parameters on Surface Roughness, Thickness and Adhesion of Copper-Based Composite Coating on Aluminum Alloy 6061 T6 Substrate
April 11, 2023
Abstract
A solid-state cold-spray technique was employed for depositing the copper-coated graphite reinforced copper-based composite coatings on aluminum alloy 6061 T6 substrate under different process parameters. The optimum process parameters of the cold-sprayed coatings were predicted in terms of surface roughness, thickness and adhesion. The surface roughness was measured using a 3D profilometer, the thickness and element constitution were detected by an optical microscope and scanning electron microscope furnished with an energy-dispersive spectral analyzer and the adhesion was detected by the scratch test method. The microstructures of the deposited coatings were also observed by a scanning electron microscope. The results show that when the coating is not oxidized and dense, the copper-coated graphite reinforced copper-based composite coating at 800 °C, 5.5 MPa, possesses the lowest surface roughness, the maximum thickness and the highest adhesion among the cold-sprayed coatings. In addition, the surface roughness, thickness and adhesion of the deposited coatings are all linear with particle velocity.
A solid-state cold-spray technique was employed for depositing the copper-coated graphite reinforced copper-based composite coatings on aluminum alloy 6061 T6 substrate under different process parameters. The optimum process parameters of the cold-sprayed coatings were predicted in terms of surface roughness, thickness and adhesion. The surface roughness was measured using a 3D profilometer, the thickness and element constitution were detected by an optical microscope and scanning electron microscope furnished with an energy-dispersive spectral analyzer and the adhesion was detected by the scratch test method. The microstructures of the deposited coatings were also observed by a scanning electron microscope. The results show that when the coating is not oxidized and dense, the copper-coated graphite reinforced copper-based composite coating at 800 °C, 5.5 MPa, possesses the lowest surface roughness, the maximum thickness and the highest adhesion among the cold-sprayed coatings. In addition, the surface roughness, thickness and adhesion of the deposited coatings are all linear with particle velocity.
Record ID
Keywords
adhesion, cold spray, copper-based composite coating, surface roughness, thickness
Subject
Suggested Citation
Shao L, Xue N, Li W, Liu S, Tu Z, Chen Y, Zhang J, Dai S, Liu Q, Shi X, Wang T, Chen M, Huang Y, Xu F, Zhu L. Effect of Cold-Spray Parameters on Surface Roughness, Thickness and Adhesion of Copper-Based Composite Coating on Aluminum Alloy 6061 T6 Substrate. (2023). LAPSE:2023.28393v1
Author Affiliations
Shao L: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China; Taizhou Key Laboratory of Medical Devices and Advanced Materials, Research Institute of Zhejiang University-Taizhou, Taizhou 318000, China; Taizhou Clean Carb
Xue N: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China; Taizhou Clean Carbon Technology Company Limited, Taizhou 318020, China
Li W: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China; Taizhou Clean Carbon Technology Company Limited, Taizhou 318020, China
Liu S: Zhejiang Shuoshi Machinery Company Limited, Shaoxing 312073, China
Tu Z: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China; Taizhou Clean Carbon Technology Company Limited, Taizhou 318020, China
Chen Y: Taizhou Key Laboratory of Medical Devices and Advanced Materials, Research Institute of Zhejiang University-Taizhou, Taizhou 318000, China
Zhang J: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China; Taizhou Clean Carbon Technology Company Limited, Taizhou 318020, China
Dai S: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China; Taizhou Clean Carbon Technology Company Limited, Taizhou 318020, China
Liu Q: Taizhou Key Laboratory of Medical Devices and Advanced Materials, Research Institute of Zhejiang University-Taizhou, Taizhou 318000, China
Shi X: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China
Wang T: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China
Chen M: School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China
Huang Y: Taizhou Key Laboratory of Medical Devices and Advanced Materials, Research Institute of Zhejiang University-Taizhou, Taizhou 318000, China
Xu F: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China
Zhu L: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China; Taizhou Clean Carbon Technology Company Limited, Taizhou 318020, China [ORCID]
Xue N: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China; Taizhou Clean Carbon Technology Company Limited, Taizhou 318020, China
Li W: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China; Taizhou Clean Carbon Technology Company Limited, Taizhou 318020, China
Liu S: Zhejiang Shuoshi Machinery Company Limited, Shaoxing 312073, China
Tu Z: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China; Taizhou Clean Carbon Technology Company Limited, Taizhou 318020, China
Chen Y: Taizhou Key Laboratory of Medical Devices and Advanced Materials, Research Institute of Zhejiang University-Taizhou, Taizhou 318000, China
Zhang J: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China; Taizhou Clean Carbon Technology Company Limited, Taizhou 318020, China
Dai S: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China; Taizhou Clean Carbon Technology Company Limited, Taizhou 318020, China
Liu Q: Taizhou Key Laboratory of Medical Devices and Advanced Materials, Research Institute of Zhejiang University-Taizhou, Taizhou 318000, China
Shi X: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China
Wang T: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China
Chen M: School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China
Huang Y: Taizhou Key Laboratory of Medical Devices and Advanced Materials, Research Institute of Zhejiang University-Taizhou, Taizhou 318000, China
Xu F: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China
Zhu L: Zhejiang Provincial Key Laboratory for Cutting Tools, Taizhou University, Taizhou 318000, China; Taizhou Clean Carbon Technology Company Limited, Taizhou 318020, China [ORCID]
Journal Name
Processes
Volume
11
Issue
3
First Page
959
Year
2023
Publication Date
2023-03-21
ISSN
2227-9717
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PII: pr11030959, Publication Type: Journal Article
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LAPSE:2023.28393v1
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https://doi.org/10.3390/pr11030959
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Apr 11, 2023
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