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Microstructure and Properties of Fe Base Coatings Reinforced by In Situ TiC Particles Using Plasma Jet Surface Metallurgy

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Abstract:

By plasma jet surface metallurgy, the thick composite coatings reinforced by in-situ TiC were produced on low carbon steel. Composition, microstructures and performance were characterized by scanning electron microscope (SEM), energy dispersive X-ray (EDX), X-ray diffraction (XRD), micro-hardness tester and wear tester. The results showed that the excellent bonding between the coating and the carbon steel substrate was achieved by strong metallurgical interface. The microstructure of the coating is mainly composed of γ-(Fe, Ni) dendrite, M23C6, CrB and in-situ synthesized TiC ceramic particle. Because of the particulate reinforcement, the dispersion strengthening, refinement strengthening, micro-hardness and wear resistant of Fe-based coating can be enhanced.

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Periodical:

Materials Science Forum (Volume 849)

Pages:

677-682

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.849.677

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Online since:

March 2016

Authors:

Hao Chen*, Yang Rong Zhang, Zhu Huang

Keywords:

In Situ TiC, Microstructure, Plasma Jet Surface Metallurgy, Wear Resistance

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© 2016 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Zhang W, Yao J H, Peng W, et al. Research on microstructure and properties of 2Cr13 stainless steel parts made by laser direct metal deposition, Chinese Journal of Lasers. 2008, 35: 1830-1835.

DOI: 10.3788/cjl20083511.1830

Google Scholar

[2] Wu YP, Lin PH, Wang ZH. Microstructure and properties of in situ synthesis of TiC particle reinforced composite coating by plasma cladding, Chin J Nonferrous Metals. 2004, 14(8): 1335-1339.

Google Scholar

[3] Wu X. L. In situ formation by laser cladding of a TiC composite coating with a gradient distribution, Surf Coat Technol. 1999, 115(2): 111-5.

DOI: 10.1016/s0257-8972(99)00045-6

Google Scholar

[4] Liu JB, Huang JH, Wang LM. PTA clad (Cr, Fe)7C3/c-Fe in situ ceramal composite coating, J Univ. Sci. Technol. Beijing. 2006; 13(6): 538-541.

DOI: 10.1016/s1005-8850(06)60109-6

Google Scholar

[5] D.E. Wolfe, J. Singh, and N. Krishnan, Synthesis of titanium carbide/chromium carbide multilaryers by the Co-evaporation of multiple ingots by electron beam physical vapor deposition, Surface Coating Technology. 2002, 160(2-3): 206-212.

DOI: 10.1016/s0257-8972(02)00404-8

Google Scholar

[6] Wang Y, Wang H M. Research progress on laser surface modification of titanium alloys, Applied Surface Science. 2004, 81: 229-235.

Google Scholar

[7] Hua Yan, Peilei Zhang, Zhishui Yu , et al. Development and characterization of laser surface cladding (Ti, W)C reinforced Ni-30Cu alloy composite coating on copper, Optics &LaserTechnology. 2012. 44: 1351-1358.

DOI: 10.1016/j.optlastec.2011.12.031

Google Scholar

[8] Feng Lu, Huiqi Li, Qiang Ji . Characteristics of the functionally graded coating fabricated by plasma transferred arc centrifugal cladding, Surf Coat Technol. 2011. 205: 4441-4446.

DOI: 10.1016/j.surfcoat.2011.03.071

Google Scholar

[9] Chen Hao， Li Huiqi， Microstructure and Wear Resistance of Fe-based Coatings Formed by Plasma Jet Surface Metallurgy， Materials Letters. 2006, 60(11): 1311-1314.

DOI: 10.1016/j.matlet.2005.10.011

Google Scholar

[10] Chen Hao，Li Huiqi， Sun Yuzong， Li Min. Microstructure and properties of coatings with rare Earth Formed by DC-plasma jet surface metallurgy， Surface and coatings technology. 2006, 200(16-17): 4741-4745.

DOI: 10.1016/j.surfcoat.2005.04.061

Google Scholar