Study Effect Treatment Thermal for Cermet Composite Prepared by Flame Thermal Spray Method.

Hameedi, S. H.

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Study Effect Treatment Thermal for Cermet Composite Prepared by Flame Thermal Spray Method.

Kirkuk University Journal-Scientific Studies

Article 3, Volume 15, Issue 4, Autumn 2020, Page 42-55 PDF (1518 K)

Document Type: Research Paper

DOI: 10.32894/kujss.2021.167517

Author

S. H. Hameedi

Department of Physics, College of Science, University of Tikrit, Tikrit, Iraq.

Abstract

Flame thermal spraying technology was used in the production of 25% zirconia composite material with 25% alumina particle with binder material of 50% Al-Ni alloy base on 316L alloy steel base, after preparation the base surface with a method of roughing the granular. Spraying was carried out using a spray distance (12,14,16,18,20) cm. Hardness tests were carried out on the composite material to study the effect of changing spray distance on the properties of the resulting layer. The thermal treatment was performed on the samples at (850,950,1050,1150) for an hour. The results of the tests confirmed that the best spraying distance (16 cm) and the thermal treatment (1050 ) have a significant effect on improving the hardness of the layers of the composite material.

Keywords

Composite Materials; Material Engineering; Spray Techniques

References

[1] Salih Y. Darweesh, et al., "The Effect of Some Physical and Mechanical Properties of Cermet Coating on Petroleum Pipes Prepared by Thermal Spray Method.", Journal of Failure Analysis and Prevention, 19, 6, 1726 (2019). ‏

[2] S. Y. Darweesh, "Study of physical properties of Cermet coating layers (Al2O3+ ZrO2+ Ni-Al) prepared by flame thermal spray technology.", Master Physics, University of Tikrit, Collage of Education for Pure science, 30, (2014).

[3] Salih Y. Darweesh, Ismael K. Jassim, and Amer SH Mahmood. "Characterization Of Cerment Composite Coating Al2O3-Ni System.", Journal of Physics: Conference Series. 1294)2(, IOP Publishing, (2019).

[4] Ahmed Abd Razzaq, "The Effect of Laser And Thermal Treatment on the Hardness and Adhesion Force on the Cermet Coating By Thermal Spray Technique." ,Iraqi Journal of Physics (IJP), 17, 42, 85 (2019).

[5] Salih Y. Darwe, Zuheer N. Majeed, and Ashwaq T. Dahham,"Improving the Durability of Streak and Thermal Insulation of Petroleum Pipes by Using Polymeric Based Paint System.", Baghdad Science Journal, 17, 3 (2020).

[6] Bridget Gibson, et al., "Atomic spectrometry update. Review of advances in the analysis of metals, chemicals and functional materials.", Journal of Analytical Atomic Spectrometry, 29, 11, 1969 (2014).‏

[7] F. Gärtner, et al., "Mechanical properties of cold-sprayed and thermally sprayed copper coatings.",Surface and Coatings Technology, 6770-6782,‏ 200, 24 (2006).

[8] Sameen F Mohammed, and Salih Y. Darweesh, "Effect of Thermal Treatment on Some Physical and Mechanical Properties of Cermet Coating by Flame Spraying Technology.", Journal of University of Babylon for Pure and Applied Sciences, 269, 26, 7 (2018).‏

[9] Hameed H. Ahmed, et al., "Processing of Turbine Blades Using Cermet Composite Materials.", Journal of Failure Analysis and Prevention, 1-8 (2020). ‏

[10] O. P. Oladijo, et al., "X-ray diffraction measurement of residual stress in WC-Co thermally sprayed coatings onto metal substrates.", Surface and Coatings Technology, 206, 23, 4725 (2012).

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