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Superplastic behavior of an extruded eutectic NiAl/Cr(Mo) alloy at intermediate strain rate region

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Abstract

The superplastic behavior of cast and hot-extruded NiAl–28Cr–6Mo is observed in the strain rates between \( \dot \varepsilon \)  = 1.04 × 10−3 and 5.02 × 10−2 s−1 at 1323–1373 K. The synchronous operation of dislocation glide and dynamic recovery is responsible for the tested alloy to exhibit superplastic behavior.

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References

  1. Miracle DB (1993) Acta Metall Mater 41:649

    Article  CAS  Google Scholar 

  2. Noebe RD, Bowman RR, Nathal MV (1994) NASA technical paper, April:3398

  3. Johnson DR, Chen XF, Oliver BF, Noebe RD, Whittenberger JD (1995) Intermetallics 3:99

    Article  CAS  Google Scholar 

  4. Johnson DR, Chen XF, Oliver BF, Noebe RD, Whittenberger JD (1995) Intermetallics 3:493

    Article  CAS  Google Scholar 

  5. Sakka Y, Matsumoto T, Suzuki TS, Morita K, Kim B-N, Hiraga K, Moriyoshi Y (2003) Adv Eng Mater 5(3):130

    Article  CAS  Google Scholar 

  6. Langdon TG (1999) Mater Trans JIM 40(8):716

    Article  CAS  Google Scholar 

  7. Oomori T, Yoneyama T, Oikama H (1988) Trans JIM 29:399

    Article  Google Scholar 

  8. Guha S, Baker I, Munroe PR, Michael JR (1992) Mater Sci Eng A 152:2588

    Article  Google Scholar 

  9. Sherby OD, Wadsorth J (1989) Prog Mater ScI 33:169

    Article  CAS  Google Scholar 

  10. Jiang DT, Guo JT, Zhou LZ (1998) Mater Sci Eng 255A:154

    Article  Google Scholar 

  11. Griffiths P, Hammond C (1972) Acta Metall 12:935

    Article  Google Scholar 

  12. Hart EW (1967) Acta Metall 15:351

    Article  CAS  Google Scholar 

  13. Jia D (2001) Appl Phys Lett 79:611

    Article  CAS  Google Scholar 

  14. Lin D, Hu J, Jiang D (2005) Intermetallics 13:343

    Article  CAS  Google Scholar 

  15. Lin TL, Shan AD, Li DQ Scripta Metall Mater 31:1455

  16. Hu J, Lin D (2004) Mater Lett 58:1297

    Article  CAS  Google Scholar 

  17. Kim WY, Hanada S (1997) Mater Sci Eng A 248A:78

    Google Scholar 

Download references

Acknowledgements

The authors would like to acknowledge the projects (05YB31) supported by the scientific research initial foundation for doctor of Shenyang Institute of Aeronautical Engineering.

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Authors and Affiliations

  1. Institute of Materials Science and Engineering, Center for Nanoscience and Nanotechnology, National Sun Yat-San University, Kaohsiung, 804, Taiwan, ROC

    Du Xinghao, C. J. Lee & J. C. Huang

  2. Department of Materials Engineering, Shenyang Institute of Aeronautical Engineering, Shenyang, 110034, P.R. China

    Du Xinghao & Wu Baolin

Authors
  1. Du Xinghao
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  2. Wu Baolin
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  3. C. J. Lee
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  4. J. C. Huang
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Correspondence to J. C. Huang.

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Xinghao, D., Baolin, W., Lee, C.J. et al. Superplastic behavior of an extruded eutectic NiAl/Cr(Mo) alloy at intermediate strain rate region. J Mater Sci 42, 6578–6582 (2007). https://doi.org/10.1007/s10853-007-1511-3

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  • DOI: https://doi.org/10.1007/s10853-007-1511-3

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