Abstract
The material surface was sinusoidally textured using nanosecond laser processing technology, and Ni-based MoS2 coatings were applied to the resultant surfaces via plasma spray. The adhesion of the coating was investigated through separate adhesion tests to assess the impact of retaining the fusion-sputtered splash bulges and subsequently grinding them off. The coating's cross-sectional microstructure and fracture morphology were characterized to investigate its deposition and fracture mechanisms. The comparison of textured surfaces with and without bulges has shown that the exposed plain areas diminish the coating's adhesion. Furthermore, the splash bulge also significantly affects the adhesion. Fracture analysis has demonstrated that the mixed failure mode is dominated by no uplift, and adhesive failure occurs in practically all plain areas. By analyzing specimen cross-sectional morphologies and extracting coating morphological features in and around the splash bulge, several aspects, such as filling and spreading mode, the state of sprayed droplets, porosity comparison, and crack formation mechanism and distribution, were investigated. Finally, it was concluded that the excessive or large splash bulges detrimentally impact the bonding properties of the coating.
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References
T.W. Scharf and S.V. Prasad, Solid Lubricants: a Review, J. Mater. Sci., 2013, 48, p 511-531. https://doi.org/10.1007/s10853-012-7038-2
L. Rapoport, A. Moshkovich, V. Perfilyev, A. Gedanken, Yu. Koltypin, E. Sominski, G. Halperin, and I. Etsion, Wear Life and Adhesion of Solid Lubricant Films on Laser-Textured Steel Surfaces, Wear, 2009, 267, p 1203-1207. https://doi.org/10.1016/j.wear.2009.01.053
J. Yuan, Y. Zhu, X. Zheng, H. Ji, and T. Yang, Fabrication and Evaluation of Atmospheric Plasma Spraying WC-Co-Cu-MoS2 Composite Coatings, J. Alloy. Compd., 2011, 509, p 2576-2581. https://doi.org/10.1016/j.jallcom.2010.11.093
Y. He, S.C. Wang, F.C. Walsh, Y.-L. Chiu, and P.A.S. Reed, Self-Lubricating Ni-P-MoS2 Composite Coatings, Surf. Coat. Technol., 2016, 307, p 926-934. https://doi.org/10.1016/j.surfcoat.2016.09.078
M. Naebe and K. Shirvanimoghaddam, Functionally Graded Materials: a Review of Fabrication and Properties, Appl. Mater. Today, 2016, 5, p 223-245. https://doi.org/10.1016/j.apmt.2016.10.001
A. Vardelle, C. Moreau, and J. Akedo, The 2016 Thermal Spray Roadmap, J. Therm. Spray Technol., 2016, 25, p 1376-1440. https://doi.org/10.1007/s11666-016-0473-x
P. Fauchais, J. Coudert, and M. Vardelle, Transient Phenomena in Plasma Torches and in Plasma Sprayed Coating Generation, Le Journal de Physique IV., 1997, 7, p 187-198. https://doi.org/10.1051/jp4:1997414
P. Niranatlumpong, B.C. Ponton, and E.H. Evans, The Failure of Protective Oxides on Plasma-Sprayed NiCrAlY Overlay Coatings, Oxid. Met., 2000, 53, p 241-258. https://doi.org/10.1023/A:1004549219013
P. Fauchais, A. Vardelle, M. Vardelle, and M. Fukumoto, Knowledge Concerning Splat Formation: an Invited Review, J. Therm. Spray Technol., 2004, 13, p 337-360. https://doi.org/10.1361/10599630419670
W. Xiong and P. Cheng, Numerical Investigation of Air Entrapment in a Molten Droplet Impacting and Solidifying on a Cold Smooth Substrate by 3D Lattice Boltzmann Method, Int. J. Heat. Mass. Tran., 2018, 124, p 1262-1274. https://doi.org/10.1016/j.ijheatmasstransfer.2018.04.056
H.B. Parizi, J. Mostaghimi, L. Pershin, and H.S. Jazi, Analysis of the Microstructure of Thermal Spray Coatings: a Modeling Approach, J. Therm. Spray Technol., 2010, 19, p 736-744. https://doi.org/10.1007/s11666-010-9494-z
V. Pershin, M. Lufitha, S. Chandra, and J. Mostaghimi, Effect of Substrate Temperature on Adhesion Strength of Plasma-Sprayed Nickel Coatings, J. Therm. Spray Technol., 2003, 12, p 370-376. https://doi.org/10.1361/105996303770348249
C. Coddet, G. Montavon, S. Ayrault-Costil, O. Freneaux, F. Rigolet, G. Barbezat, F. Folio, A. Diard, and P. Wazen, Surface Preparation and Thermal Spray in a Single Step: the PROTAL Process—Example of Application for an Aluminum-Base Substrate, J. Therm. Spray Technol., 1999, 8, p 235-242. https://doi.org/10.1361/105996399770350467
R. Kromer, S. Costil, C. Verdy, S. Gojon, and H. Liao, Laser Surface Texturing to Enhance Adhesion Bond Strength of Spray Coatings–Cold Spraying, Wire-Arc Spraying, and Atmospheric Plasma Spraying, Surf. Coat. Tech., 2018, 352, p 642-653. https://doi.org/10.1016/j.surfcoat.2017.05.007
Y. Li, Y. Guan, Z. Zhang, and S. Ynag, Enhanced Bond Strength for Micro-Arc Oxidation Coating on Magnesium Alloy Via Laser Surface Microstructuring, Appl. Surf. Sci., 2019, 478, p 866-871. https://doi.org/10.1016/j.apsusc.2019.02.041
W. Song, S. Wang, Z. Xia, and X. Zhang, Effect of Microhole-Textures Filled with Graphite on Tribological Properties of WC/TiC/co Carbide Tools, P. I. Mech. Eng. J-J. Eng., 2019, 233, p 1627-1638. https://doi.org/10.1177/1350650119841220
K. Shinoda, M. Raessi, J. Mostaghimi, T. Yoshida, and H. Murakami, Effect of Substrate Concave Pattern on Splat Formation of yttria-Stabilized Zirconia in Atmospheric Plasma Spraying, J. Therm. Spray Technol., 2009, 18, p 609-618. https://doi.org/10.1007/s11666-009-9374-6
R. Kromer, S. Costil, J. Cormier, D. Courapied, L. Berthe, P. Peyre, and M. Boustie, Laser Surface Patterning to Enhance Adhesion of Plasma Sprayed Coatings, Surf. Coat. Tech., 2015, 278, p 171-182. https://doi.org/10.1016/j.surfcoat.2015.07.022
X. Zhan, P. Yi, Y. Liu, Y. Jiang, Y. Jin, G. Dong, and Y. Zhang, Effects of Texture Spacing and Bulges of Bionic Sinusoidal Texture on the Adhesion Properties and Fracture Mechanism of Plasma-Sprayed Coatings, Surf. Coat. Tech., 2020, 393, p 125772. https://doi.org/10.1016/j.surfcoat.2020.125772
A. Lamraoui, S. Costil, C. Langlade, and C. Coddet, Laser Surface Texturing (LST) Treatment Before Thermal Spraying: a New Process to Improve the Substrate-Coating Adherence, Surf. Coat. Tech., 2010, 205, p 164-167. https://doi.org/10.1016/j.surfcoat.2010.07.044
C. Chouquet, J. Gavillet, C. Ducros, and F. Sanchette, Effect of DLC Surface Texturing on Friction and Wear During Lubricated Sliding, Mater. Chem. Phys., 2010, 123, p 367-371. https://doi.org/10.1016/j.matchemphys.2010.04.016
R. Kromer, S. Costil, J. Cormier, L. Berthe, P. Peyre, and D. Courapied, Laser Patterning Pretreatment Before Thermal Spraying: a Technique to Adapt and Control the Surface Topography to Thermomechanical Loading and Materials, J. Therm. Spray Technol., 2016, 25, p 401-410. https://doi.org/10.1007/s11666-015-0352-x
X. Zheng, J. Tan, Q. Zhang, M. Wang, and L. Meng, Effect of Laser Surface Texturing Depth on the Adhesion of Electroless Plated Nickel Coating on Alumina, Surf. Coat. Tech., 2017, 311, p 151-156. https://doi.org/10.1016/j.surfcoat.2017.01.002
R. Viana, M.S.F. de Lima, W.F. Sales, W.M. Da Silva and Jr., and Á. R. Machado, Laser Texturing of Substrate of Coated Tools—Performance During Machining and in Adhesion Tests, Surf. Coat. Tech., 2015, 276, p 485-501. https://doi.org/10.1016/j.surfcoat.2015.06.025
N. Tan, Z. Xing, X. Wang, H. Wang, G. Jin, S. Chen, and B. Xu, Deposition Mechanism of Plasma Sprayed Droplets on Textured Surfaces with Different Diameter-to-Distance Ratios, Mater. Design., 2017, 133, p 19-29. https://doi.org/10.1016/j.matdes.2017.07.043
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This study was supported by the Natural Science Foundation of Shandong Provincial (No. ZR2019MEE043).
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Yi, P., Fan, Y., Zhang, W. et al. Effect of Laser-Textured Edge Splashing on Adhesion and Fracture Mechanism of Plasma-Sprayed Coatings. J Therm Spray Tech 32, 2426–2438 (2023). https://doi.org/10.1007/s11666-023-01669-0
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DOI: https://doi.org/10.1007/s11666-023-01669-0