Capacity for deformation and the evaluation of flow stress of hot extruded Mg-8Al-xRE alloys at elevated temperatures

Materials Transactions

Volumn 44, Issue 6, 2003, Pages 1198-1203

  Yang, Wan Gye ^a   Koo, Chun Hao ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

Extrusion; Hot working; Magnesium alloys; Mechanical properties; Rare earth element; Zener Hollomon parameter

Indexed keywords

CASTING; DEFORMATION; EXTRUSION; HOT WORKING; MELTING; PLASTIC FLOW; STATISTICAL METHODS; STRAIN RATE; TEMPERATURE; TENSILE TESTING;

ELEVATED TEMPERATURE; VACUUM INDUCTION FURNACE; ZENER-HOLLOMON PARAMETER;

MAGNESIUM ALLOYS;

EID: 0043199354     PISSN: 13459678     EISSN: None     Source Type: Journal    
DOI: 10.2320/matertrans.44.1198     Document Type: Article

References (18)

1. W. G. Yang and C. H. Koo: Mater. Trans. 44 (2003) 1029-1035.
2. H. Watanabe, T. Mukai, M. Kohzu, S. Tanabe and K. Higashi: Acta Mater. 47 (1999) 3753-3758.
3. H. Watanabe, T. Mukai, M. Mabuchi and K. Higashi: Acta Mater. 49 (2001) 2027-2037.
4. W. J. Kim, S. W. Chung, C. S. Chung and D. Kum: Acta Mater. 49 (2001) 3337-3345.
5. X. Wu and Y. Liu: Scr. Mater. 46 (2002) 269-274.
6. H. Takuda, H. Fujimoto and N. Hatta: J. Mater. Process. Technol. 80-81 (1998) 513-516.
7. C.J. Lin: Superplastic forming and application of the metals, (Aviation industry publishing house, Beijing, 1990) pp. 10-11.
8. M. A. Meyers and K. K. Chawla: Mechanical Behavior of Materials, (Prentice-Hall International, New Jersey, 1999) p. 270.
9. G. E. Dieter: Mechanical Metallurgy, (McGraw-Hill Book Co., London, 1988) p. 188.
10. Z. Jeffries, Trans. AIME 60 (1919) 474-576.
11. C. Zener and H. Hollomon: J. Appl. Phys. 15 (1943) 22-32.
12. H. J. Forst and M. F. Asby: Deformation Mechanism Maps, (Pergamon Press, Oxford, 1982) p.44.
13. O. D. Sherby and J. Wadsworth: Prog. Mater. Sci. 33 (1989) 169-221.
14. T. G. Langdon: Metall. Trans. A 13A (1982) 689-701.
15. J. W. Edington: Metall. Trans. A 13A (1982) 703-715.
16. R. Z. Valiev and O. A. Kaibyshev: Acta Mater. 31 (1983) 2121-2128.
17. G. E. Dieter: Mechanical Metallurgy, (McGraw-Hill Book Co., London, 1988) p. 307.
18. R. J. Larsen and M. L. Marx: An Introduction to Mathematical Statistics and Its Applications, (Prentice Hall, New York, 2001) p. 558.