Superplasticity and microstructure in Mg-Gd-Y-Zr alloy prepared by extrusion

Journal of Alloys and Compounds

Volumn 481, Issue 1-2, 2009, Pages 296-300

  Zhang, Xinming ^a   Li, Li ^a   Deng, Yunlai ^a   Zhou, Nan ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

Extrusion; Mg Gd Y Zr alloy; Second phases; Superplastic mechanism

Indexed keywords

DISLOCATION MOTION; EXTRUDED ROD; INITIAL GRAIN SIZE; LATTICE DIFFUSION; MATRIX; MG-GD-Y-ZR ALLOY; MICROSTRUCTURAL ANALYSIS; SECOND PHASES; SUPERPLASTIC MECHANISM; TENSILE TESTS;

ALLOYS; EXTRUSION; GADOLINIUM; GRAIN BOUNDARIES; GRAIN BOUNDARY SLIDING; GRAIN SIZE AND SHAPE; MICROSTRUCTURE; TENSILE STRENGTH; TENSILE TESTING; YTTRIUM ALLOYS; ZIRCONIUM; ZIRCONIUM ALLOYS;

STRAIN RATE;

EID: 67649286659     PISSN: 09258388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jallcom.2009.03.166     Document Type: Article

References (14)

1. Luo A.A. Int. Mater. Rev. 49 (2004) 13-30
2. Mihriban O.P., and Arslan A.K. Adv. Eng. Mater. 5 (2003) 866-878
3. Xiao Y., Zhang X.M., Chen J.M., and Jiang H. Chinese J. Nonfer. Met. 16 (2006) 709-714
4. Blandin J.J. Superplasticity Adv. Mater. 551/552 (2007) 211-217
5. Wesling V. Mater. Sci. Eng. A 462 (2007) 144-148
6. Mukai T. Mater. Sci. Technol. 16 (2000) 1314-1319
7. Watanabe H., Mukai T., Nieh T.G., and Higashi K. Scripta Mater. 42 (2000) 249-255
8. Sherby O.D., and Wadsworth J. Prog. Mater. Sci. 33 (1989) 169-221
9. Wu X., and Liu Y. Scripta Mater. 46 (2002) 269-274
10. Frost H.J., and Ashby M.F. Deformation Mechanism Maps (1982), Pergamon Press, Oxford p. 44
11. Pilling J., and Ridley N. Superplasticity in Crystalline solids (1989), Institute of Metals, London p. 214
12. Langdon T.G. Acta Metal. Mater. 42 (1994) 2437-2443
13. Mohri T. Mater. Sci. Eng. A 290 (2000) 139-144
14. Tan J.C. Mater. Sci. Eng. A 339 (2003) 124-132