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The R8–BC8 phases and crystal growth in monocrystalline silicon under microindentation with a spherical indenter

  • I. Zarudi (a1), L.C. Zhang (a1), J. Zou (a2) and T. Vodenitcharova (a1)
Abstract

The morphology and distribution of high-pressure metastable phases BC8 and R8, formed in monocrystalline silicon under microindentation, were identified and assessed using transmission electron microscopy nanodiffraction analysis. It was discovered that the crystal growth inside the transformation zone was stress-dependent with large crystals in its central region. The crystal size could also be increased using higher maximum indentation loads. The BC8 and R8 phases distributed unevenly across the transformation zone, with BC8 crystals mainly in the center of the zone and smaller R8 fragments in the peripheral regions. Such phase distribution was in agreement with the theoretical residual stress analysis.

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a)Address all correspondence to this author. e-mail: zhang@aeromech.usyd.edu.au
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1. J.E. Bradby , J.S. Williams , M.V. Wong-Leung , M.V. Swain and P. Munroe , Appl. Phys. Lett. 77, 3749 (2000).

3. W.C.D. Cheong and L.C. Zhang , Nanotechnology 11, 173 (2000).

4. D.R. Clarke , M.C. Kroll , P.D. Kirchner and R.F. Cook , Phys. Rev. Lett. 60, 2156 (1988).

5. V. Domnich , Y.G. Gogotsi and S.N. Dub , Appl. Phys. Lett. 76, 2214 (2000).

6. I.V. Gridneva , Y.V. Milman and V.I. Trefilov , Phys. Status Solidi 14, 177 (1972).

7. A. Mann , D. van Heerden , J. Pethica , P. Bowes and T. Weihs , Philos. Mag. A 82, 1921 (2002).

9. G.M. Pharr , W.C. Oliver and D.R. Clarke , Scr. Metall. 23, 1949 (1989).

10. Y.Q. Wu , X.Y. Yang and Y.B. Xu , Acta Mater. 47, 2431 (1999).

11. I. Zarudi and L.C. Zhang , Tribol. Int. 32, 701 (1999).

15. L.C. Zhang and I. Zarudi , Int. J. Mech. Sci. 43, 1985 (2001).

18. J. Crain , G.J. Ackland , J.R. Maclean , R.O. Piltz , P.D. Hatton and G.S. Pawley , Phys. Rev. B. 50, 13043 (1994).

19. R.O. Piltz , S.J. Macleans , S.J. Clark , G.L. Ackland , P.D. Hatton and J. Crain , Phys. Rev. B. 52, 4072 (1995).

21. Y.G. Gogotsi , V. Domnich , S.N. Dub , A. Kailer and K.G. Nickel , J. Mater. Res. 15, 871 (2000).

22. I. Zarudi , L.C. Zhang and M.V. Swain , Appl. Phys. Lett. 82, 1027 (2003).

23. D. Ge , V. Domnich and Y. Gogotsi , J. Appl. Phys. 93, 2418 (2003).

24. T. Vodenitcharova and L.C. Zhang , Int. J. Solids Struct. 40, 2989 (2003).

27. L.C. Zhang , Solid Mechanics for Engineers (Palgrave, Houndmills, U.K., 2001).

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Journal of Materials Research
  • ISSN: 0884-2914
  • EISSN: 2044-5326
  • URL: /core/journals/journal-of-materials-research
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