Local bonding states of titanium and germanium-doped tetragonal zirconia polycrystal and their correlation to high temperature ductility

Materials Transactions

Volumn 43, Issue 10, 2002, Pages 2468-2472

  Kuwabara, Akihide ^a   Yokota, Syu ^a   Ikuhara, Yuichi ^a   Sakuma, Taketo ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

First principle calculation; Fracture; Grain boundary; Molecular orbital; Superplasticity; Tetragonal zirconia polycrystal

Indexed keywords

CHEMICAL BONDS; CRYSTAL LATTICES; DEFORMATION; DOPING (ADDITIVES); DUCTILITY; FRACTURE; GRAIN BOUNDARIES; SUPERPLASTICITY; TENSILE TESTING; ZIRCONIA;

MOLECULAR ORBITALS;

POLYCRYSTALS;

EID: 0036818962     PISSN: 13459678     EISSN: None     Source Type: Journal    
DOI: 10.2320/matertrans.43.2468     Document Type: Conference Paper

References (21)

1. W.-J. Kim, J. Wolfenstine and O.D. Sherby: Acta Metall. Mater. 39 (1991) 199-208.
2. Y. Ikuhara, K. Sasaki, P. Thavorniti and T. Sakuma: The Third Pacific Rim International Conference on Advanced Materials and Proceeding (PRICM3) Edited by M.A. Imam, R. denale, S. Hanada, Z. Zhong and D.N. Lee (1998) 1747-1754.
3. Y. Ikuhara, P. Thavorniti and T. Sakuma: Acta Mater. 45 (1997) 5275-5284.
4. P. Thavorniti, Y. Ikuhara and T. Sakuma: J. Am. Ceram. Soc. 81 (1998) 2927-2932.
5. A. Kuwabara, S. Yokota, Y. Ikuhara and T. Sakuma: Mater. Sci. Forum, 357-359 (2001) 399-404.
6. K. Sasaki, M. Nakano, J. Mimurada, Y. Ikuhara and T. Sakuma: Mater. Sci. Forum 357-359 (2001) 129-134.
7. D.E. Ellis, H. Adachi and F.W. Averill: Surf. Sci. 58 (1976) 497.
8. H. Adachi, M. Tsukada and C. Satoko: J. Phys. Soc. Jpn. 45 (1978) 875-883.
9. R.S. Mulliken: J. Chem. Phys. 23 (1955) 1833.
10. P. Li, I.-W. Chen and J.E.P. Hahn: J. Am. Ceram. Soc. 77 (1994) 118-128.
11. M.O. Zacate, L. Minervini, D.J. Bradfield, R.W. Grimes and K.E. Sickafus: Solid State Ionics 128 (2000) 243-254.
12. G. Stapper, M. Bernasconi, N. Nicoloso and M. Parrinello: Phys. Rev. B 59 (1999) 797-810.
13. M.S. Khan, M.S. Islam and D.R. Bates: J. Mater. Chem. 8 (1998) 2299-2307.
14. 3Y).
15. P.H. Imamura, N.D. Evans, T. Sakuma and M.L. Mecartney: J. Am. Ceram. Soc. 83 (2000) 3095-3099.
16. J. Mimurada, K. Sasaki, Y. Ikuhara and T. Sakuma: Key Engineering Materials 171-174 (2000) 383-388.
17. Z.C. Wang, N. Ridley and T.J. Davies: J. Mater. Sci. 34 (1999) 2695-2702.
18. J.W. Hancock: Metall. Sci. 10 (1976) 319-325.
19. J.B. Watchmann, Jr. and D.G. Lam, Jr.: J. Am. Ceram. Soc. 45 (1959) 254.
20. R. Wu and A.J. Freeman: Science 265 (1994) 376-380.
21. R. Wu and A.J. Freeman: Phys. Rev. B 53 (1996) 7504-7509.