Microstructure and Properties of CoCrFeNiTi High-Entropy Alloy Coating Fabricated by Laser Cladding
Source abstract
Abstract
CoCrFeNiTi high-entropy alloy (HEA) coating with constituent elements of equal molar ratio was fabricated by laser cladding on 40CrNiMoA alloy steel. The microstructure, microhardness, wear resistance, and corrosion resistance of the coating have been investigated. The coating exhibits typical dendritic morphology, composing of solid solution phase with FCC structure, χ phase with cubic structure, and Co2Ti phase with HCP structure. The microhardness of the CoCrFeNiTi coating (about 700 HV0.3) is about four times higher than that of the CoCrFeNi. According to the estimated strength increment by the simple rule of mixture, the significant improvement of microhardness of the coating can be mainly attributed to second-phase strengthening rather than solution strengthening. The CoCrFeNiTi HEA coating with the wear rate of 0.84 × 10−7 mm3/(N m) has better wear resistance than the substrate and CoCrFeNi HEA. The wear mechanisms of the coating were abrasive wear and low-cycle fatigue wear in the dry sliding process, accompanied by oxidation wear. The CoCrFeNiTi coating with the corrosion rate of 1.41 × 10−2 mm/a exhibits poorer corrosion resistance than CoCrFeNi HEA, due to the formation of microanode and microcathode regions. Yet, the sensitivity to localized corrosion of the CoCrFeNiTi coating is reduced, due to the formation of a thicker passivation film.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: High Entropy Alloys Studies · High-Temperature Coating Behaviors · Additive Manufacturing Materials and Processes
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (38)
Show source-provided references
1. Y. Zhang, T.T. Zuo, Z. Tang, M.C. Gao, K.A. Dahmen, P.K. Liaw, and Z.P. Lu, Microstructures and Properties of High-Entropy Alloys, Prog. Mater. Sci., 2014, 61, p 1–9310.1016/j.pmatsci.2013.10.001 ↗
2. G. Zhang, H. Liu, X. Tian, P. Chen, H. Yang, and J. Hao, Microstructure and Properties of AlCoCrFeNiSi High-Entropy Alloy Coating on AISI 304 Stainless Steel by Laser Cladding, J. Mater. Eng. Perform., 2020, 29(1), p 278–28810.1007/s11665-020-04586-3 ↗
3. Y. Yu, B. Zhang, S. Zhu, Z. Zhang, W. Lu, T. Shen, and Z. Wang, Microstructural and Tribological Characteristics of In Situ Induced Chrome Carbide Strengthened CoCrFeMnNi High-Entropy Alloys, J. Mater. Eng. Perform., 2020, 29(6), p 3714–372210.1007/s11665-020-04872-0 ↗
4. J.W. Yeh, S.K. Chen, S.J. Lin, J.Y. Gan, T.S. Chin, T.T. Shun, C.H. Tsau, and S.Y. Chang, Nanostructured High-Entropy Alloys with Multiple Principal Elements: Novel Alloy Design Concepts and Outcomes, Adv. Eng. Mater., 2004, 6(5), p 299–30310.1002/adem.200300567 ↗
5. D.J.M. King, S.C. Middleburgh, A.G. McGregor, and M.B. Cortie, Predicting the Formation and Stability of Single Phase High-Entropy Alloys, Acta Mater., 2016, 104, p 172–17910.1016/j.actamat.2015.11.040 ↗
6. H. Jiang, L. Jiang, D. Qiao, Y. Lu, T. Wang, Z. Cao, and T. Li, Effect of Niobium on Microstructure and Properties of the CoCrFeNbx Ni High Entropy Alloys, J. Mater. Sci. Technol., 2017, 33(7), p 712–71710.1016/j.jmst.2016.09.016 ↗
7. P. Cui, Y. Ma, L. Zhang, M. Zhang, J. Fan, W. Dong, P. Yu, G. Li, and R. Liu, Effect of Ti on Microstructures and Mechanical Properties of High Entropy Alloys Based on CoFeMnNi System, Mater. Sci. A Struct., 2018, 737, p 198–20410.1016/j.msea.2018.09.050 ↗
8. Y. Tian, Y. Shen, C. Lu, and X. Feng, Microstructures and Oxidation Behavior of Al-CrMnFeCoMoW Composite Coatings on Ti-6Al-4V Alloy Substrate via High-Energy Mechanical Alloying Method, J. Alloys Compd., 2019, 779, p 456–46510.1016/j.jallcom.2018.11.266 ↗
9. C.H. Chang, M.S. Titus, and J.W. Yeh, Oxidation Behavior between 700 and 1300 °C of Refractory TiZrNbHfTa High-Entropy Alloys Containing Aluminum, Adv. Eng. Mater., 2018, 20(6), p 810.1002/adem.201700948 ↗
10. K.V. Yusenko, S. Riva, P.A. Carvalho, M.V. Yusenko, S. Arnaboldi, A.S. Sukhikh, M. Hanfland, and S.A. Gromilov, First Hexagonal Close Packed High-Entropy Alloy with Outstanding Stability under Extreme Conditions and Electrocatalytic Activity for Methanol Oxidation, Scr. Mater., 2017, 138, p 22–2710.1016/j.scriptamat.2017.05.022 ↗
11. F. He, Z. Wang, X. Shang, C. Leng, J. Li, and J. Wang, Stability of Lamellar Structures in CoCrFeNiNbx Eutectic High Entropy Alloys at Elevated Temperatures, Mater. Des., 2016, 104, p 259–26410.1016/j.matdes.2016.05.044 ↗
12. Z. Han, N. Chen, S. Lu, H. Luan, R. Peng, H. Xu, Y. Shao, Z. Peng, and K. Yao, Structures and Corrosion Properties of the AlCrFeNiMo0.5Tix High Entropy Alloys, Mater. Corros., 2018, 69(5), p 641–64710.1002/maco.201709833 ↗
13. Z. Gu, S. Xi, and C. Sun, Microstructure and Properties of Laser Cladding and CoCr2.5FeNi2Tix High-Entropy Alloy Composite Coatings, J. Alloys Compd., 2020, 819, p 152986. https://doi.org/10.1016/j.jallcom.2019.15298610.1016/j.jallcom.2019.152986 ↗
14. Y. Guo, X. Shang, and Q. Liu, Microstructure and Properties of In Situ TiN Reinforced Laser Cladding CoCr2FeNiTi High-Entropy Alloy Composite Coatings, Surf. Coat. Technol., 2018, 344, p 353–35810.1016/j.surfcoat.2018.03.035 ↗
15. M. Löbel, T. Lindner, T. Mehner, and T. Lampke, Influence of Titanium on Microstructure, Phase Formation and Wear Behaviour of AlCoCrFeNiTix High-Entropy Alloy, Entropy, 2018, https://doi.org/10.3390/e2007050510.3390/e20070505 ↗
16. M. Li, Y. Guo, H. Wang, J. Shan, and Y. Chang, Microstructures and Mechanical Properties of Oxide Dispersion Strengthened CoCrFeNi High-Entropy Alloy Produced by Mechanical Alloying and Spark Plasma Sintering, Intermetallics, 2020, 123, p 106819. https://doi.org/10.1016/j.intermet.2020.10681910.1016/j.intermet.2020.106819 ↗
17. T. Li, Y. Liu, B. Liu, W. Guo, and L. Xu, Microstructure and Wear Behavior of FeCoCrNiMo0.2 High Entropy Coatings Prepared by Air Plasma Spray and the High Velocity Oxy-Fuel Spray Processes, Coatings, 2017, 7(9), p 151. https://doi.org/10.3390/coatings709015110.3390/coatings7090151 ↗
18. C.-H. Chang, C.-B. Yang, C.-C. Sung, and C.-Y. Hsu, Structure and Tribological Behavior of (AlCrNbSiTiV)N Film Deposited Using Direct Current Magnetron Sputtering and High Power Impulse Magnetron Sputtering, Thin Solid Films, 2018, 668, p 63–6810.1016/j.tsf.2018.10.023 ↗
19. H. Liu, J. Liu, P. Chen, H. Yang, J. Hao, and X. Tian, Microstructure and Properties of AlCoCrFeNiTi High-Entropy Alloy Coating on AISI1045 Steel Fabricated by Laser Cladding, J. Mater. Eng. Perform., 2019, 28(3), p 1544–155210.1007/s11665-019-03949-9 ↗
20. H. Liu, J. Liu, P. Chen, and H. Yang, Microstructure and High Temperature Wear Behaviour of In Situ TiC Reinforced AlCoCrFeNi-Based High-Entropy Alloy Composite Coatings Fabricated by Laser Cladding, Opt. Laser Technol., 2019, 118, p 140–15010.1016/j.optlastec.2019.05.006 ↗
21. J. Li, W. Jia, J. Wang, H. Kou, D. Zhang, and E. Beaugnon, Enhanced Mechanical Properties of a CoCrFeNi High Entropy Alloy by Supercooling Method, Mater. Des., 2016, 95, p 183–18710.1016/j.matdes.2016.01.112 ↗
22. L.J. Zhang, Z.K. Jiang, M.D. Zhang, J.T. Fan, D.J. Liu, P.F. Yu, G. Li, and R.P. Liu, Effect of Solid Carburization on the Surface Microstructure and Mechanical Properties of the Equiatomic CoCrFeNi High-Entropy Alloy, J. Alloys Compd., 2018, 769, p 27–3610.1016/j.jallcom.2018.07.329 ↗
23. M. Shabani, J. Indeck, K. Hazeli, P.D. Jablonski, and G.J. Pataky, Effect of Strain Rate on the Tensile Behavior of CoCrFeNi and CoCrFeMnNi High-Entropy Alloys, J. Mater. Eng. Perform., 2019, 28(7), p 4348–435610.1007/s11665-019-04176-y ↗
24. G.A. Salishchev, M.A. Tikhonovsky, D.G. Shaysultanov, N.D. Stepanov, A.V. Kuznetsov, I.V. Kolodiy, A.S. Tortika, and O.N. Senkov, Effect of Mn and V on Structure and Mechanical Properties of High-Entropy Alloys Based on CoCrFeNi System, J. Alloys Compd., 2014, 591, p 11–2110.1016/j.jallcom.2013.12.210 ↗
25. T.-T. Shun, L.-Y. Chang, and M.-H. Shiu, Microstructure and Mechanical Properties of Multiprincipal Component CoCrFeNiMox Alloys, Mater. Charact., 2012, 70, p 63–6710.1016/j.matchar.2012.05.005 ↗
26. Y.-J. Kim, S.-W. Kim, H.-B. Kim, C.-N. Park, Y.-I. Choi, and C.-J. Park, Effects of the Precipitation of Secondary Phases on the Erosion–Corrosion of 25% Cr Duplex Stainless Steel, Corros. Sci., 2019, 152, p 202–21010.1016/j.corsci.2019.03.006 ↗
27. Y. Qiu, S. Thomas, D. Fabijanic, A.J. Barlow, H.L. Fraser, and N. Birbilis, Microstructural Evolution, Electrochemical and Corrosion Properties of AlxCoCrFeNiTiy High Entropy Alloys, Mater. Des., 2019, https://doi.org/10.1016/j.matdes.2019.10769810.1016/j.matdes.2019.107698 ↗
28. K.B. Zhang, Z.Y. Fu, J.Y. Zhang, W.M. Wang, H. Wang, Y.C. Wang, Q.J. Zhang, and J. Shi, Microstructure and Mechanical Properties of CoCrFeNiTiAlx High-Entropy Alloys, Mater. Sci. A Struct., 2009, 508(1–2), p 214–21910.1016/j.msea.2008.12.053 ↗
29. A. Verma, P. Tarate, A.C. Abhyankar, M.R. Mohape, D.S. Gowtam, V.P. Deshmukh, and T. Shanmugasundaram, High Temperature Wear in CoCrFeNiCux High Entropy Alloys: The Role of Cu, Scr. Mater., 2019, 161, p 28–3110.1016/j.scriptamat.2018.10.007 ↗
30. G. Qin, R. Chen, H. Zheng, H. Fang, L. Wang, Y. Su, J. Guo, and H. Fu, Strengthening FCC-CoCrFeMnNi High Entropy Alloys by Mo Addition, J. Mater. Sci. Technol., 2019, 35(4), p 578–58310.1016/j.jmst.2018.10.009 ↗
31. S. Chen, Y. Sun, Y.-H. Duan, B. Huang, and M.-J. Peng, Phase Stability, Structural and Elastic Properties of C15-Type Laves Transition-Metal Compounds MCo2 from First-Principles Calculations, J. Alloys Compd., 2015, 630, p 202–20810.1016/j.jallcom.2015.01.038 ↗
32. B. Gwalani, A.V. Ayyagari, D. Choudhuri, T. Scharf, S. Mukherjee, M. Gibson, and R. Banerjee, Microstructure and Wear Resistance of an Intermetallic-Based Al0.25Ti0.75CoCrFeNi High Entropy Alloy, Mater. Chem. Phys., 2018, 210, p 197–20610.1016/j.matchemphys.2017.06.034 ↗
33. A. Zhang, J. Han, B. Su, P. Li, and J. Meng, Microstructure, Mechanical Properties and Tribological Performance of CoCrFeNi High Entropy Alloy Matrix Self-lubricating Composite, Mater. Des., 2017, 114, p 253–26310.1016/j.matdes.2016.11.072 ↗
34. S.Z. Wen and P. Huang, Tribological Principle, Tsinghua University Press, Beijing, 2002, p 348–349
35. Y. Wang, M. Zhang, J. Jin, P. Gong, and X. Wang, Oxidation Behavior of CoCrFeMnNi High Entropy Alloy After Plastic Deformation, Corros. Sci., 2020, https://doi.org/10.1016/j.corsci.2019.10828510.1016/j.corsci.2019.108285 ↗
36. K.J. Huang, X. Lin, Y.Y. Wang, C.S. Xie, and T.M. Yue, Microstructure and Corrosion Resistance of Cu0.9NiAlCoCrFe High Entropy Alloy Coating on AZ91D Magnesium Alloys by Laser Cladding, Mater. Res. Innov., 2014, 18(sup2), p S2-1008–S1002-101110.1179/1432891714Z.000000000517 ↗
37. Y.-J. Hsu, W.-C. Chiang, and J.-K. Wu, Corrosion Behavior of FeCoNiCrCux High-Entropy Alloys in 3.5% Sodium Chloride Solution, Mater. Chem. Phys., 2005, 92(1), p 112–11710.1016/j.matchemphys.2005.01.001 ↗
38. Y. Shi, B. Yang, and P.K. Liaw, Corrosion-Resistant High-Entropy Alloys: A Review, Metals, 2017, https://doi.org/10.3390/met702004310.3390/met7020043 ↗