Paper Titles
Influence of Oxygen Plasma Treatment on Surface Properties of Armos Fiber
p.430
Preparation of Epoxy Modified Organosilicone High-Temperature Resistance Coatings
p.434
Research on Friction and Wear Performance of Brake Disc Pair Materials for New Type of Drilling Rig
p.438
Influence of the Plating Conditions on the Structure and Corrosion Resistance of the Ni-Mn Alloy
p.442
Microstructural Evaluation of High Oxidation Resistant CrAlSiN Hard Coating at Elevated Temperature in Air Atmosphere
p.446
Study on the Characteristics of Wear Resistance Using Silicate Particles as Additive on the Metal Friction Pairs
p.452
Effect of Microbes on the Early Corrosion Behavior of Carbon Steel in Eutrophic Lake
p.456
Corrosion Behavior of AZ31 Magnesium Alloy with Microarc Oxidation Film Irradiated by High-Intensity Pulsed Ion Beam
p.460
Design and Development of Sulphidation Resistant Coatings
p.464

Microstructural Evaluation of High Oxidation Resistant CrAlSiN Hard Coating at Elevated Temperature in Air Atmosphere

Article Preview

Abstract:

CrAlSiN hard coatings were fabricated on the Si substrate from metallurgical Cr0.45Al0.45Si0.10 alloy target by reactive r.f. magnetron sputtering. The oxidation resistance of CrAlSiN coatings was investigated after annealing at temperatures between 900 and 1100°C for 1 hr in air. The phase identification and microstructure of CrAlSiN coatings after heat treatment were analyzed by X-ray diffraction (XRD). The hardness of CrAlSiN coating after heat treatment at 900oC for 1hr in air is slightly decreased from 30.2GPa to 28.3±1.3GPa, which was caused by the thin oxide formation on the surface of the film. The microstructure of CrAlSiN coating after heat treatment at 1000oC from 1 hr analyzed by TEM revealed two types of layer feature, including the nanocrystalline grain embedded in the Al-riched amorphous layer and reaction interface with relative high content of Si.

You might also be interested in these eBooks
Surface Engineering View Preview

Info:

Periodical:

Key Engineering Materials (Volumes 373-374)

Pages:

446-451

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.373-374.446

Citation:

Cite this paper

Online since:

March 2008

Authors:

Shih Kang Tien, Chih Hsiung Lin, Yan Zuo Tsai, Jenq Gong Duh

Keywords:

AES, CrAlSiN, Hard Coating, Oxidation Resistance, TEM

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2008 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] P. Panjan, B. Navinsek, A. Cvelbar, A. Zalar, J. Vlcek, Surf. Coat. Technol. 98 (1998) 1497.

Google Scholar

[2] J. N. Tu, J. G. Duh and S. Y. Tsai, Surf. Coat. Technol. 133-134 (2000) 181.

Google Scholar

[3] P.H. Mayrhofer, G. Tischler, C. Mitterer, Surf. Coat. Technol. 142-144 (2001) 78.

Google Scholar

[4] M. Kawate, A. K. Hashirmoto and T. Suzuki, Surf. Coat. Technol. 165 (2003) 163.

Google Scholar

[5] A. E. Reiter, V. H. Derflinger, B. Hanselmann, T. Bachmann and B. Sartory, Surf. Coat. Technol. 200 (2005) 2114.

Google Scholar

[6] H. Willmann, P. H. Mayrhofer, P.O.A. Persson, A. E. Reiter, L. Hultman and C. Mitterer, Scripta Mater., 54 (2006) 1847.

DOI: 10.1016/j.scriptamat.2006.02.023

Google Scholar

[7] R. Wuhrer and W. Y. Yeung, Scripta Mater., 50 (2004) 1461.

Google Scholar

[8] M. Kawate, A. Kimura and T. Suzuki, J. Vac. Sci. Technol. A, 20 (2002) 569.

Google Scholar

[9] J. H. Park, W. S. Chung, Y. R. Cho, K. H. Kim, Surf. Coat. Technol. 188-189 (2004) 425.

Google Scholar

[10] G. S. Kim, B. S. Kim and S. Y. Lee, Surf. Coat. Technol. 200 (2005) 1814.

Google Scholar

[11] P. Hones, R. Sanjines and F. Levy, Thin Solid Films, 332 (1998) 240.

Google Scholar

[12] C. H. Lin and J. G. Duh, Surf. Coat. Technol., 201 (2006) 1316.

Google Scholar

[13] C.H. Lin, J.G. Duh, J.W. Yeh, Surf. Coat. Technol. 201 (2007) 6304.

Google Scholar

[14] C.H. Lai, S.J. Lin, J.W. Yeh, S.Y. Chang, Surf. Coat. Technol. 201 (2006) 3275.

Google Scholar

[15] C.H. Lai, S.J. Lin, J.W. Yeh, D. Andrew, J. Phys. D: Appl. Phys. 39 (2006) 4628.

Google Scholar

[16] X. P. Hu, Z. H. Han, G. Y. Li and M. Y. Gu, J. Vac. Sci. Technol. A, 20 (2002) (1921).

Google Scholar

[17] L. Rebouta, C.J. Tavares, R. Aimo, Z. Wang, K. Pischow, E. Alves, T.C. Rojas, J.A. Odriozola, Surf. Coat. Technol. 133-134 (2000) 234.

DOI: 10.1016/s0257-8972(00)00934-8

Google Scholar

[18] S. Veprek*, M.G.J. Veprek-Heijman, P. Karvankova, J. Prochazka, Thin Solid Films 476 (2005) 1.

DOI: 10.1016/j.tsf.2004.10.053

Google Scholar

[19] B.D. Cullity, S.R. Stock, Elements of x-ray diffraction, (New Jersey: Prentice Hall, 2001), p.170.

Google Scholar

[20] Y. Makino, Surf. Coat. Technol. 193 (2005) 185.

Google Scholar

[21] F. H. Lu and H. Y. Chen, Thin Solid Films, 398-399, (2001) 368.

Google Scholar

[22] I. W. Park, S. R. Choi, M. H. Lee and K. H. Kim, J. Vac. Sci. Technol. A, 21 (2003) 895.

Google Scholar