TEM characterization of grain boundaries in superplastic Al2O3-base ceramics

Materials Science Forum

Volumn 243-245, Issue , 1997, Pages 425-430

  Takigawa, Yorinobu ^a   Ikuhara, Yuichi ^a   Sakuma, Taketo ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

Alumina; Dopant; EDS; EELS; Grain boundary; High resolution electron microscopy; High temperature deformation; Segregation

Indexed keywords

COMPOSITION; CRYSTAL MICROSTRUCTURE; DEFORMATION; DOPING (ADDITIVES); ELECTRON ENERGY LOSS SPECTROSCOPY; ELECTRON MICROSCOPY; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; HIGH TEMPERATURE EFFECTS; OXIDES; PLASTIC FLOW; TRANSMISSION ELECTRON MICROSCOPY;

CHEMICAL STATE; DOPANT; ENERGY DISPERSIVE X RAY SPECTROSCOPY; GRAIN BOUNDARY SLIDING; HIGH TEMPERATURE DEFORMATION;

ALUMINA;

EID: 0030647228     PISSN: 02555476     EISSN: 16629752     Source Type: Book Series    
DOI: None     Document Type: Article

References (10)

1. R. M. Cannon, W. H. Rhodes and A. H. Heuer, J. Am. Ceram. Soc., 63, 46 (1980).
2. P. Gruffel, P. Carry and A. Mocellin, in Science of Ceramics (edited by D. Taylor), Vol. 14. p.587. The Institute of Ceramics, Shelton, Stoke-on-Trent, Staffs (1988).
3. F. Wakai, T. Iga and T. Nagano, J. Ceram. Soc. Jpn., 96, 1206 (1988).
4. I-W. Chen and L. A. Xue, J. Am. Ceram. Soc., 73, 2585 (1990).
5. L. A. Xue and I-W. Chen, J. Am. Ceram. Soc., 73, 3518 (1990).
6. L. A. Xue, X. Wu and I-W. Chen, J. Am. Ceram. Soc. 74, 842 (1991).
7. Y. Yoshizawa and T. Sakuma, Acta Metall. Mater., 40, 2943 (1992).
8. Y. Yoshizawa and T. Sakuma, in Aspects of High Temperature Deformation and Fracture in Crystalline Materials (Edited by Y. Hosoi, H. Yoshinaga, H. Oikawa and K. Maruyama), p.463. The Jpn. Inst. Met., Nagoya(1993).
9. Y. Yoshizawa and T. Sakuma, Mater. Sci. Eng., A176, 447 (1994).
10. L. A. Xue and I-W. Chen, J. Am. Ceram. Soc., 79, 233 (1996).