INFLUNECE OF STACKING FAULT ENERGY ON THE MICROSTRUCTURES, TENSILE AND FATIGUE PROPERTIES OF NANOSTRUCTURED Cu-Al ALLOYS

doi:10.3724/SP.J.1037.2013.00591

Acta Metall Sin

2014, Vol. 50

Issue (2): 191-201 DOI: 10.3724/SP.J.1037.2013.00591

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INFLUNECE OF STACKING FAULT ENERGY ON THE MICROSTRUCTURES, TENSILE AND FATIGUE PROPERTIES OF NANOSTRUCTURED Cu-Al ALLOYS

AN Xianghai, WU Shiding, ZHANG Zhefeng(

)

Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016

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AN Xianghai, WU Shiding, ZHANG Zhefeng. INFLUNECE OF STACKING FAULT ENERGY ON THE MICROSTRUCTURES, TENSILE AND FATIGUE PROPERTIES OF NANOSTRUCTURED Cu-Al ALLOYS. Acta Metall Sin, 2014, 50(2): 191-201.

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Abstract

Influences of stacking fault energy (SFE) on the microstructures, tensile properties and fatigue behaviors of nanostructured (NS) Cu-Al alloys prepared by severe plastic deformation (SPD) were systematically summerized. With the reduction of SFE, it is found that the dominant formation mechanism of nanostructures gradually transformed from the dislocation subdivision to the twin fragmentation and the grain sizes also decrease; while microstructural homogeneity is achieved more readily in the materials with either high or low SFE than in the materials with medium SFE. The strength of NS Cu-Al significantly increases with decreasing the SFE, while there is an optimal SFE for the ductility of these materials. More significantly, the strength-ductility synergy of Cu-Al alloys is prominently enhanced with reducing the SFE. Finally, simultaneous improvements of low-cycle fatigue and high-cycle fatigue properties of NS Cu-Al alloys were achieved with decreasing the SFE. This can be attributed to the enhanced microstructure stability and the reduced strain localization in shear bands. With the reduction of SFE, the fatigue damage micro-mechanism was also transformed from grain boundary (GB) migration to other GB activities such as, atom shuffling, GB sliding and GB rotation.

Key words: nanostructured material stacking fault energy microstructure tensile property fatigue property

Received: 18 September 2013

ZTFLH:

TG172

Fund: Supported by National Natural Science Foundation of China (Nos.50890173, 50931005, 51101162 and 51331007)

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	Xianghai AN
	Shiding WU
	Zhefeng ZHANG

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https://www.ams.org.cn/EN/10.3724/SP.J.1037.2013.00591 OR https://www.ams.org.cn/EN/Y2014/V50/I2/191

Fig.1

经4道次等通道转角挤压技术(ECAP)加工所得Cu-Al纳米晶合金微观结构TEM像

Fig.2

经4道次ECAP后, Cu-Al纳米晶合金的晶粒尺寸、由孪晶碎化得到的晶粒体积分数与Al含量之间的关系

Fig.3

经5转高压扭转(HPT)加工所得Cu-Al纳米晶合金微观结构TEM 像

Fig.4

经ECAP和HPT加工所得Cu-Al纳米晶合金的平均晶粒尺寸与Al含量之间的关系

Fig.5

经4道次ECAP和5转HPT加工所得Cu-Al纳米晶合金拉伸工程应力-应变曲线

Fig.6

经ECAP和HPT处理的Cu-Al纳米晶合金的屈服强度与延伸率之间的关系

Fig.7

层错能对具有不同晶粒尺度的材料发生塑性失稳影响示意图, 以及Cu, Cu-8%Al和Cu-16%Al合金的均匀拉伸塑性功与晶粒尺寸的关系

Fig.8

Cu-Al纳米晶合金疲劳后微观结构的TEM像

Fig.9

Cu-Al纳米晶合金疲劳表面损伤形貌

Fig.10

随层错能降低Cu-Al纳米晶合金综合疲劳性能提高的示意图

[1]	Gleiter H. Prog Mater Sci, 1989; 33: 223
[2]	Valiev R Z, Islamgaliev R K, Alexandrov I V. Prog Mater Sci, 2000; 45: 103
[3]	Valiev R Z, Langdon T G.Prog Mater Sci, 2006; 51: 881
[4]	Zhilyaev A P, Langdon T G. Prog Mater Sci, 2008; 53: 893
[5]	Iwahashi Y, Horita Z, Nemoto M, Langdon T G. Acta Mater, 1997; 45: 4733
[6]	Iwahashi Y, Horita Z, Nemoto M, Langdon T G. Acta Mater, 1998; 46: 3317
[7]	Tao N R, Lu K. Scr Mater, 2009; 60: 1039
[8]	Mughrabi H, Höppel H W, Kautz M. Scr Mater, 2004; 51: 807
[9]	Zhu Y T, Liao X Z. Nat Mater, 2004; 3: 351.
[10]	Meyers M A, Mishra A, Benson D J. Prog Mater Sci, 2006; 51: 427
[11]	Considère A. Annales Ponts Chaussées, 1885; 9: 574
[12]	Mughrabi H, Höppel H W. Int J Fatigue, 2010; 32: 1413
[13]	Höppel H W, Zhou Z M, Mughrabi H, Valiev R Z. Philos Mag, 2002; 82A: 1781
[14]	Wong M K, Kao W P, Lui J T, Chang C P, Kao P W. Acta Mater, 2007; 55: 715
[15]	Malekjani S, Hodgson P D, Cizek P, Hilditch T B. Acta Mater, 2011; 59: 5358
[16]	Lu K, Lu L, Suresh S. Science, 2009; 324: 349
[17]	Estrin Y, Vinogradov A. Acta Mater, 2013; 61: 782
[18]	Torre F D, Lapovok R, Sandlin J, Thomson P F, Davies C H J, Pereloma E V. Acta Mater, 2004; 52: 4819
[19]	Qu S, An X H, Yang H J, Huang C X, Yang G, Zang Q S, Wang Z G, Wu S D, Zhang Z F. Acta Mater, 2009; 57: 1586
[20]	An X H, Wu S D, Zhang Z F. Mater Sci Forum, 2011; 667-669: 379
[21]	Wu S D, An X H, Han W Z, Qu S, Zhang Z F. Acta Metall Sin, 2010; 46: 257
	(吴士丁, 安祥海, 韩卫忠, 屈伸, 张哲峰. 金属学报, 2010; 46: 257)
[22]	Balogh L, Ungár T, Zhao Y H, Zhu Y T, Horita Z, Xu C, Langdon T G. Acta Mater, 2008; 56: 809
[23]	An X H, Lin Q Y, Wu S D, Zhang Z F, Figueiredo R B, Gao N, Langdon T G. Scr Mater, 2011; 64: 249
[24]	Mohamed F A. Acta Mater, 2003; 51: 4107
[25]	Komura S, Horita Z, Nemoto M, Langdon T G. J Mater Res, 1999; 14: 4044
[26]	An X H, Lin Q Y, Wu S D, Zhang Z F. Mater Sci Eng, 2010; A527: 4510
[27]	An X H, Lin Q Y, Wu S D, Zhang Z F, Figueiredo R B, Gao N, Langdon T G. Philos Mag, 2011; 91: 3307
[28]	An X H, Wu S D, Zhang Z F, Figueiredo R B, Gao N, Langdon T G. Scr Mater, 2010; 63: 560
[29]	Han W Z, Zhang Z F, Wu S D, Li S X. Philos Mag, 2008; 88: 3011
[30]	Zhang Y, Tao N R, Lu K. Scr Mater, 2009; 60: 211
[31]	Hong C S, Tao N R, Huang X, Lu K. Acta Mater, 2010; 58: 3103
[32]	An X H, Lin Q Y, Qu S, Yang G, Wu S D, Zhang Z F. J Mater Res, 2009: 24: 3636
[33]	An X H, Han W Z, Huang C X, Zhang P, Yang G, Wu S D, Zhang Z F. Appl Phys Lett, 2008; 92: 201915
[34]	An X H, Lin Q Y, Wu S D, Zhang Z F, Figueiredo R B, Gao N, Langdon T G. Scr Mater, 2011; 64: 954
[35]	Zhang Y, Tao N R, Lu K. Acta Mater, 2011; 59: 6048
[36]	Zhao Y H, Zhu Y T, Liao X Z, Horita Z, Langdon T G. Appl PhysLett, 2006; 89: 121906
[37]	Zhang P, An X H, Zhang Z J, Wu S D, Zhang Z F, Figueiredo R B, Gao N, Langdon T G. Scr Mater, 2012; 67: 871
[38]	Zhao Y H, Guo Y Z, Wei Q, Dangelewicz A M, Xu C, Zhu Y T, Langdon T G, Zhou Y Z, Lavernia E J. Scr Mater, 2008; 59: 627
[39]	Wang Y M, Chen M, Zhou F, Ma E. Nature, 2002; 419: 912
[40]	An X H, Wu S D, Zhang Z F, Figueiredo R B, Gao N, Langdon T G. Scr Mater, 2012; 66: 227
[41]	An X H, Qu S, Wu S D, Zhang Z F. J Mater Res, 2011; 26: 407
[42]	Lu L, Shen Y, Chen X, Qian L, Lu K. Science, 2004; 304: 422
[43]	Lu L, Chen X, Huang X, Lu K.Science, 2009; 323: 607
[44]	Shen Y, Lu L, Lu Q H, Jin Z H, Lu K. Scr Mater, 2005; 52: 989
[45]	An X H, Wu S D, Zhang Z F. 2013, submitted
[46]	Zhang Z F, Wang Z G. Acta Mater, 2003; 51: 347
[47]	Zhang Z F, Wang Z G. Prog Mater Sci, 2008; 53: 1025
[48]	An X H, Lin Q Y, Wu S D, Zhang Z F. Scr Mater, 2013; 68: 988
[49]	Detor A J, Schuh C A. Acta Mater, 2007; 55: 4221
[50]	Schäfer J, Albe K. Scr Mater, 2012; 66: 315
[51]	Pan Q S, Lu Q H, Lu L. Acta Mater, 2013; 61: 1383
[52]	Schiøtz J. Mater Sci Eng, 2004; A375: 975
[53]	Sangid M D, Pataky G J, Sehitoglu H, Rateick R G, Niendorf T, Maier H J. Acta Mater, 2011; 59: 7340
[54]	Chowdhury P B, Huseyin Sehitoglu H, Rateick R G, Maier H J. Acta Mater, 2013; 61: 2531
[55]	Farkas D, Willemann M, Hyde B. Phys Rev Lett, 2005; 94: 165502
[56]	Wu S D, Wang Z G, Jiang C B, Li G Y, Alexandrov I V, Valiev R Z. Scr Mater, 2003; 48: 1605
[57]	Zhang Z F, Wu S D, Li Y J, Liu S M, Wang Z G. Mater Sci Eng, 2005; A412: 279
[58]	Zhang Z J, An X H, Zhang P, Yang M X, Yang G, Wu S D, Zhang Z F. Scr Mater, 2013; 68: 389
[59]	Pang J C, Li S X, Wang Z G, Zhang Z F. Mater Sci Eng, 2013; A564: 331
[60]	Lukàš P, Kunz L, Svoboda M. Metall Mater Trans, 2007; 38A: 910

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