Study on component and structure of Al2O3 - TiO2 powder made by domestic materials for applying to produce Plasma spray material

  • Bui Van Khoan Hung Yen University of Technology and Education
  • Nguyen Thanh Phu Hung Yen University of Technology and Education
  • Le Thu Quy Mechanical Research Institute
  • Pham Dang Loc Mechanical Research Institute

Abstract

This paper presents a study on structure of Al2O3 powder which is produced by domestic materials. Optical microscope (SEM, EDS, X-RAY) is used to analyze the structural powder in this research. Results show that size of the powder made by the domestic materials is within the range of companies’ recommendations. Therefore, it evidences that herein findings can be applied to fabricate Plasma spray powders instead of using imported materials.

References

Nguyễn Văn Thông, Công nghệ phun phủ bảo vệ và phục hồi, NXB Khoa học và kỹ thuật, 2006.

Hoàng Tùng, Công nghệ phun phủ và ứng dụng, NXB Khoa học và kỹ thuật, 2006.

P222-32, Aluminia oxide 60%, Titanium dioxide 40%, Metallisation, 2.9.12.5.ISSUE: 1/95-12.

N.H. Yusoffa, M.J. Ghazalib, M.C. Isac, A.R. Daudd, A. Muchtare, S. Forghanif, Characterisations Of Al2O3-13% Wt TiO2

Deposition On Mild Steel Via Plasma Spray Method, 2010.

B.H. Kear, Z. Kalman, R.K. Sadangi, G. Skandan, J. Colaizzi, and W.E. Mayo. Plasma-Sprayed

Nanostructured Al2O3/TiO2

Powders and Coatings. 2000.

S. ISLAK*, S. BUYTOZa, E. ERSOZa, N. ORHANa, J. STOKESb, M. SALEEM HASHMIb,

I. SOMUNKIRANa, N. TOSUNaEffect on microstructure of TiO2 rate in Al2O3-TiO2

composite coating produced using plasma spray method. 2012

N. Hegazy*, M. Shoeib**, Sh. Abdel-Samea*** , H.Abdel-Kader† Effect of Plasma Sprayed Alumina Coating

on Corrosion Resistance. 2009.

YAO Sun-hui, SU Yan-liang, and KAO Wen-xian, Thermal Shock Performance of Al2O3/TiO2 Air Plasma Spray Coatings. Advanced Materials Research Vols. 328-330 pp 853-856, Switzerland, 2011.

. Meidong Wang a,b, Leon L. Shaw a,⁎.

Effects of the powder manufacturing method on microstructure and wear

performance of plasma sprayed alumina–titania coatings. 2007.

Z.Y. Pan, Y. Wang, X.W. Li, C.H. Wang, and Z.W. Zou.

Effect of Submicron and Nano SiC Particles

on Erosion Wear and Scratch Behavior

of Plasma-Sprayed Al2O3/8YSZ Coatings. 2012

V.V. Narulkar, S. Prakash, and K. Chandra. Effects of Temperature on Tribological Properties of Al2O3 -TiO2 Coating. Defence Science Journal, Vol. 58, No. 4, July 2008 pp. 582-587, 2008, Desdoc. Indian.

N.H.N. Yusoff, M.J. Ghazali2, M.C. Isa, A. Muchtar and S. M. Forghani. Effect of particle size and bonding layer on plasma sprayed Al2O3-13%TiO2 coatings. International Journal of Mechanical and Materials Engineering (IJMME), Vol.6 (2011), No.3, 385-390, 2011. Malaysia.

S. Islak, S. Buytoz, E. Ersoz, N. OrhanN, J. Stokes, M. Saleem Hashmi, I. Somunkiran, N. Tosun. Effect on microstructure of TiO2 rate in Al2O3-TiO2 composite coating produced using plasma spray method. Optoelectronics and advanced materials – papid communications. Vol. 6, No. 9-10, September - October 2012, p. 844 – 849.

Zhang Jingjing, Wang Zehua, Lin Pinghua, Yuan Hongbin, Zhou Zehua, and Jiang Shaoqun. Effect of Vacuum Annealing

on the Characteristics of Plasma

Sprayed Al2O3-13wt.%TiO2 Coatings 2012.

Meidong Wang, Leon L. Shaw. Effects of the powder manufacturing method on microstructure and wear performance of plasma sprayed alumina–titania coatings. Surface & Coatings Technology 202 (2007) 34–44, 2007. USA.

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Published
2017-01-12