Textural Changes During Grain Growth of Recrystallized Pure Nickel and a Few Nickel-Cobalt Alloys

Author(s):  
Basudev Bhattacharya ◽  
Ranjit Ray
2014 ◽  
Vol 783-786 ◽  
pp. 2597-2601
Author(s):  
R. Madhavan ◽  
Ranjit K. Ray ◽  
Satyam Suwas

Rolling texture evolution of pure nickel, and nickel – cobalt alloys containing 20wt.%, 40wt.%, 60wt.% cobalt content has been studied to very large true strain (ε ~ 4). The texture evolution in pure nickel and Ni-20Co was very similar, and resulted in typical Cu-type rolling texture. Microstructural analyses showed that the deformation was mostly slip dominated up to 95% beyond which it shear bands. Deformation twinning was a major deformation mechanism up to 50% reduction, and at higher strains, microstructure showed extensive shear banding. The evolution of final Goss texture in low SFE Ni-Co alloys could be explained based on the twin fraction and shear band volumes which showed grains preferably oriented towards Goss.


1988 ◽  
Vol 49 (C8) ◽  
pp. C8-1937-C8-1938 ◽  
Author(s):  
D. C. Jiles ◽  
T. T. Chang ◽  
D. R. Hougen ◽  
R. Ranjan

1986 ◽  
Vol 31 (12) ◽  
pp. 1541-1551 ◽  
Author(s):  
J. Haenen ◽  
W. Visscher ◽  
E. Barendrecht

1968 ◽  
Vol 2 (1) ◽  
pp. 12-14 ◽  
Author(s):  
B. E. P. Beeston ◽  
I. L. Dillamore ◽  
R. E. Smallman

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