TEM study on lamellar microstructure and α2/γ interfacial structure in a hot-deformed two-phase γ-TiAl-based alloy

Materials Science and Engineering: A

Volumn 247, Issue 1-2, 1998, Pages 1-7

  Zhang, L C ^a,b   Chen, G L ^a   Wang, J G ^a   Ye, H Q ^b  

^a UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING   (China)

^b INSTITUTE OF METAL RESEARCH   (China)

Author keywords

Deformation; HREM; Lamellae bending kinking; Microstructure; TiAl alloy; 2 interface

Indexed keywords

CRYSTAL ATOMIC STRUCTURE; CRYSTAL ORIENTATION; DEFORMATION; DISLOCATIONS (CRYSTALS); GRAIN BOUNDARIES; METALLOGRAPHIC MICROSTRUCTURE; STRAIN; STRESSES; TRANSMISSION ELECTRON MICROSCOPY; TWINNING;

TITANIUM ALUMINIDE;

TITANIUM ALLOYS;

EID: 0002223938     PISSN: 09215093     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0921-5093(98)00479-1     Document Type: Article

References (27)

1. Kim Y.-W. Mater. Sci. Eng. A. 192 193:1995;519.
2. Yang Y.S., Wu S.K. Scripta Metall. Mater. 24:1990;1801.
3. Inui H., Oh M.H., Nakamura A., Yamaguchi M. Phil. Mag. A66:1992;539.
4. Kim J.Y., Hahn Y.D., Whang S.H. Scripta Metall. Mater. 25:1991;543.
5. McCullough C., Valencia J.J., Levi C.G., Mehrabian R. Acta Metall. Mater. 37:1989;1321.
6. Kim Y.-W. Acta Metall. Mater. 40:1992;1121.
7. Liu C.T., Schneibel J.H., Maziasz P.J., Wright J.L., Easton D.S. Intermetallics. 4:1996;429.
8. C.T. Liu, P.J. Maziasz, J.L. Wright, in: C.C. Koch, C.T. Liu, N.S. Stoloff, A. Wanner (Eds.), High-temperature Ordered Intermetallic Alloys VII, MRS Symp. Proc., vol. 460, MRS, Pittsburgh, PA, 1997, p. 83.
9. P.J. Maziasz, C.T. Liu, in: C.C. Koch, C.T. Liu, N.S. Stoloff, A. Wanner (Eds.), High-temperature Ordered Intermetallic Alloys VII, MRS Symp. Proc., vol. 460, MRS, Pittsburgh, PA, 1997, p. 219.
10. J.N. Wang, T.G. Nieh, in: Y.-W. Kim, R. Wagner, M. Yamaguchi, (Eds.), Gamma Titanium Aluminides, TMS, Warrendale PA, 1995, p. 949.
11. Singh S.R., Howe J.M. Philos. Mag. Lett. 65:1992;233.
12. Huang S.C., Hall E.L. Metall. Trans. A. 22:1991;427.
13. Zhao L., Tangri K. Phil. Mag. A. 65:1992;1065.
14. Chen G.L., Wang J.G., Zhang L.C., Ye H.Q. Acta Metall. Sinica. 8:1995;273.
15. J.G. Wang, Ph.D. Thesis, University of Science and Technology Beijing, Beijing, China, 1994.
16. Wang J.G., Zhang L.C., Chen G.L., Ye H.Q. Mater. Sci. Eng. A239-240:1997;287.
17. Zhao L., Tangri K. Acta Metall. Mater. 39:1991;2209.
18. Zhao L., Tangri K. Phil. Mag. A. 64:1991;361.
19. Singh S.R., Howe J.M. Phil. Mag. A. 66:1992;739.
20. Lin L.Y., Courtney T.H., Ralls K.M. Acta Metall. 25:1977;99.
21. Shaw B.J. Acta Metall. 15:1967;1169.
22. Mahon G.J., Howe J.M. Metall. Trans. A. 8:1990;299.
23. Inui H., Nakamura A., Oh M.H., Yamaguchi M. Ultramicroscopy. 39:1991;268.
24. Hsiung L.M., Nieh T.G. Scripta Metall. Mater. 36:1997;323.
25. L.M. Hsiung, T.G. Nieh, in: M.V. Nathal, R. Darolia, C.T. Liu, P.L. Martin, D.B. Miracle, R. Wagner, M. Yamaguchi (Eds.), Strutural Intermetallic 1997, TMS, Warrendale, PA, 1997, p. 129.
26. Yoo M.H., Fu C.L., Klee J.K. Mater. Res. Soc. Symp. Proc. 213:1991;545.
27. Appel F., Beaven P.A., Wagner R. Acta Metall. Mater. 41:1993;1721.