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| HIGH TEMPERATURE OXIDATION BEHAVIOR OF TWO NiCoCrAlSiY COATINGS DEPOSITED BY ARC ION PALTING |
| XU Chaozheng; JIANG Sumeng; MA Jun; GONG Jun; SUN Chao |
| State Key Laboratory for Corrosion and Protection; Institute of Metal Research; Chinese Academy of Sciences; Shenyang 110016 |
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Cite this article:
XU Chaozheng JIANG Sumeng MA Jun GONG Jun SUN Chao. HIGH TEMPERATURE OXIDATION BEHAVIOR OF TWO NiCoCrAlSiY COATINGS DEPOSITED BY ARC ION PALTING. Acta Metall Sin, 2009, 45(8): 964-970.
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Abstract Two Ni-Co-Cr-Al-Si-Y (M14 and M19) coatings with different Al and Cr contents were deposited onto DD32 Ni--base superalloy substrate using arc ion plating (AIP) method. The microstructures, isothermal oxidation behaviors at 1000 and 1100 ℃ and cyclic oxidation behaviors between room temperature and 1000 ℃ of the both coatings were investigated. The results show that these two coatings are composed of γ'/γ, β-NiAl and some α-Cr precipitate phases. The only difference is that there are more β-NiAl phase precipitates in M19 coating with high Al content. M19 coating, in contrast to M14 coating, can not only repair destroyed alumina scales effectively during isothermal oxidation, but also resist further cracking and spalling of alumina scales during cyclic oxidation. High Al content in M19 coating can be kept under long time oxidation, making M19 coating long-term service.
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Received: 14 January 2009
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| [1] Jeanine T D, Dinesh K G. Surf Coat Technol, 1994; 68–69:1
[2] Goward G W. Surf Coat Technol, 1998; 108–109: 73
[3] Nicholls J R. Mater Res Bull, 2003; 28: 1
[4] Brandl W, Grabke H J, Toma D, Kruger J. Surf Coat Technol, 1996; 86–87: 41
[5] Wu Y N, Qin M, Feng Z C, Liang Y, Sun C, Wang F H. Mater Lett, 2003; 57: 2404
[6] Tang F, Ajdelsztajn L, Schoenung J M. Oxid Met, 2004; 61: 219
[7] Wang B, Gong J, Sun C, Huang R F, Wen L S. Mater Sci Eng, 2003; A357: 39
[8] Guo M H, Wang Q M, Ke P L, Gong J, Sun C, Huang R F, Wen L S. Surf Coat Technol, 2006; 200: 3942
[9] Smeggil J G. Mater Sci Eng, 1987; A87: 261
[10] Sun C, Wang Q M, Tang Y J, Guan Q F, Gong J, Wen L S. Acta Metall Sin, 2005; 41: 1167
(孙 超, 王启民, 唐永吉, 关庆丰, 宫 骏, 闻立时. 金属学报, 2005; 41: 1167)
[11] Tolpygo V K, Clarke D R. Acta Mater, 1999; 47: 3589
[12] Dryepondt S, Clarke D R. Scr Mater, 2009; 60: 917
[13] Prescott R, Graham M J. Oxid Met, 1992; 38: 233
[14] Li M S. High Temperature Corrosion of Metals. Beijing:Metallurgical Industry Press, 2001: 37
(李美栓. 金属的高温腐蚀. 北京: 冶金工艺出版社, 2001: 37)
[15] Itoh Y, Saitoh M, Ishiwata Y. J Mater Sci, 1999; 34: 3957
[16] Knotek O, L¨offler F, Beele W. Surf Coat Technol, 1993;61: 6
[17] Lou H Y, Wang F H. Vacuum, 1992; 43: 757
[18] Wang Q M, Zhang K, Gong J, Cui Y Y, Sun C, Wen L S. Acta Mater, 2007; 55: 1427
[19] Maxim K, David H P, Christoph T, Hans–Peter B, Christoph S. US Pat, US6 383 312, 2002
[20] Sakata M, Hayashi S, Nishimoto T, Yoshioka T, Narita T. Oxid Met, 2007; 68: 295
[21] Sumoyama D, Thosin K Z, Nishimoto T, Yoshioka T, Izumi T, Hayashi S, Narita T. Oxid Met, 2007; 68: 313 |
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