STUDY OF CARBIDE PRECIPITATION AT GRAIN BOUNDARY IN NICKEL BASE ALLOY 690

doi:10.3724/SP.J.1037.2011.00197

Acta Metall Sin

2011, Vol. 47

Issue (7): 853-858 DOI: 10.3724/SP.J.1037.2011.00197

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STUDY OF CARBIDE PRECIPITATION AT GRAIN BOUNDARY IN NICKEL BASE ALLOY 690

LI Hui, XIA Shuang, ZHOU Bangxin, PENG Jianchao

1) Institute of Materials, Shanghai University, Shanghai 200072
2) Laboratory for Microstructures, Shanghai University, Shanghai 200444

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LI Hui XIA Shuang ZHOU Bangxin PENG Jianchao. STUDY OF CARBIDE PRECIPITATION AT GRAIN BOUNDARY IN NICKEL BASE ALLOY 690. Acta Metall Sin, 2011, 47(7): 853-858.

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Abstract The morphology and orientation relationship between carbide precipitated at grain boundary and both side matrixes in nickel base alloy 690 aged at 715 ℃ for 2-200 h after solution treated were investigated by HRTEM, SEM and EBSD. The results show that the boundary carbide is easy to nucleate in the grain with high indexed crystal plane parallel to boundary, and the carbide has coherent orientation relationship (COR) with this grain. The carbide grows preferentially into the grain without COR between carbide and grain, which leads to lower chromium concentration in this side matrix near boundary. The asymmetry of chromium concentration profile leads to the different corrosion resistance of the two side grains nearby the grain boundary.

Key words: Ni base alloy 690 grain boundary carbide chromium depletion zone

Received: 02 April 2011

ZTFLH:

TG113.1

Fund:

Supported by National Basic Research Program of China (Nos.2006CB605001 and 2011CB610502), National Natural Science Foundation of China (No.50974148) and Innovation
Fund of Shanghai University

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https://www.ams.org.cn/EN/10.3724/SP.J.1037.2011.00197 OR https://www.ams.org.cn/EN/Y2011/V47/I7/853

[1] Diercks D R, Shack W J, Muscar J. J Nucl Eng Des, 1999; 194: 19

[2] Kai J J, Yu G P, Tsai C H, Liu M N, Yao S C. Metall Trans, 1989; 20A: 2057

[3] Stiller K, Nilsson J O, Kjell N. Metall Trans, 1996; 27A: 327

[4] Murr L E, Advani A, Shankar S, Atteridge D G. Mater Charact, 1990; 24: 135

[5] Povich M J. Corrosion, 1978; 34: 60

[6] Li Q, Zhou B X. Acta Metall Sin, 2001; 37: 8

(李强, 周邦新. 金属学报, 2001; 37: 8)

[7] Lim Y S, Kim J S, Kim H P, Cho H D. J Nucl Mater, 2004; 335: 108

[8] Wilson F G. J Iron Steel Inst, 1971; 209: 126

[9] Trillo E A, Murr L E. J Mater Sci, 1998; 33: 1263

[10] Carolan R A, Faulkner R G. Acta Metall, 1988; 36: 257

[11] Li H, Xia S, Zhou B X, Chen W J, Ni J S. Acta Metall Sin, 2009; 45: 195

(李慧, 夏爽, 周邦新, 陈文觉, 倪建森. 金属学报, 2009; 45: 195)

[12] Trillo E A, Murr L E. Acta Mater, 1999; 47: 235

[13] Li H, Xia S, Zhou B X, Chen W J, Hu C L. J Nucl Mater, 2010; 399; 108

[14] Hong H U, Rho B S, Nam S W. Mater Sci Eng, 2001; A318: 285

[15] Xia S, Zhou B X, Chen W J, Wang W G. Scr Mater, 2006; 54: 2019

[16] Xia S, Zhou B X, Chen W J. J Mater Sci, 2008; 43: 2990

[17] Xia S, Zhou B X, Chen W J. Metall Mater Trans, 2009; 40A: 3016

[18] Palumbo G, Aust K T, Lehockey E M. Scr Mater, 1998; 38: 1685

[19] Kronberg M L, Wilson F H. Trans AIME, 1949; 185: 501

[20] Randle V, Coleman M, Waterton M. Metall Mater Trans, 2011; 42A: 582

[21] Gokon N, Kajihara M. Mater Sci Eng, 2008; A477: 121

[22] Lewis M H, Hattersley B. Acta Metall, 1965; 13: 1159

[23] Hall E L, Briant C L. Metall Trans, 1984; 15A: 793

[24] Downey S, Kalu P N, Han K. Mater Sci Eng, 2008; A480: 96

[25] Wolff U E. Trans AIME, 1968; 242: 814

[26] Li H, Xia S, Zhou B X, Liu W Q. Mater Charact, revised

[27] McLean D. Grain Boundaries in Metals. London: Oxford University Press, 1957: 67

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