Development and validation of processing maps for nickel based powder metallurgy superalloys

Powder Metallurgy

Volumn 49, Issue 2, 2006, Pages 160-166

  Babu, N S ^a   Tiwari, S B ^a   Rao, B N ^a  

^a INDIAN SPACE RESEARCH ORGANISATION   (India)

Author keywords

Efficiency parameter; Hot workability; IN100; Instability condition; MA754; Nimonic AP 1 superalloy; Processing map; Strain rate sensitivity parameter

Indexed keywords

DEFORMATION; HOT WORKING; NICKEL ALLOYS; STRAIN RATE; STRESSES; SUPERALLOYS;

HOT WORKABILITY; INSTABILITY CONDITION; PROCESSING MAP; STRAIN RATE SENSITIVITY PARAMETER;

NICKEL POWDER METALLURGY;

EID: 33746129535     PISSN: 00325899     EISSN: None     Source Type: Journal    
DOI: 10.1179/174329006X102834     Document Type: Article

References (18)

1. W. Eisen: Mater. World, 1996, 4, 22-24.
2. S. V. S. N. Murty, B. N. Rao and B. P. Kashyap: Int. Mater. Rev., 2000, 45, 15 26.
3. M. C. Somani, K. Muraleedharan, Y. V. R. K. Prasad and V. Singh: Mater. Sci. Eng. A, 1998, 245A, 88-99.
4. M. C. Somani, K. Muraleedharan, N. C. Birla, V. Singh and Y. V. R. K. Prasad: Metall. Trans. A, 1994, 25A, 1693-1702.
5. M. C. Somani, E. S. B. Rao, N. C. Birla, M. L. Bhatia, V. Singh and Y. V. R. K. Prasad: Metall. Trans. A, 1992, 23A, 2849-2857.
6. M. C. Somani, N. C. Birla, Y. V. R. K. Prasad and V. Singh: J. Mater. Process. Technol., 1995, 52, 225-237.
7. H. Ziegler: In 'Progress in solid mechanics', (ed. I. N. Sneddon and R. Hill), Vol. 4, 93-193; 1963, New York, Wiley.
8. Y. V. R. K. Prasad: Ind. J. Technol., 1990, 28, 435-451.
9. L. E. Malvern: 'Introduction to the mechanics of continuum medium', 197; 1969, Englewood Cliffs, NJ, Prentice-Hall.
10. P. E. Wellstead: 'Introduction to physical system modelling'; 1979, London, Academic Press.
11. T. Sheppard and A. Jackson: Mater. Sci. Technol., 1997, 13, 203-209.
12. H. Shi, A. J. Mclaren, C. M. Sellars, R. Shahani and R. Bolingbroke: Mater. Sci. Technol., 1997, 13, 210-216.
13. M. Zhou and M. P. Clode: Mater. Sci. Technol., 1997, 13, 818-824.
14. E. S. Puchi and M. H. Staia: Metall. Trans. A, 1998, 29A, 2345-2359.
15. E. S. P. Cabrera: Mater. Sci. Technol., 2001, 17, 155-161.
16. S. V. S. N. Murty and B. N. Rao: Scand. J. Metall., 2000, 29, 146-150.
17. S. V. S. N. Murty, B. N. Rao and B. P. Kashyap: Powder Metall., 2001, 44, 165-170.
18. S. V. S. N. Murty, B. N. Rao and B. P. Kashyap: Powder Metall., 2001, 44, 267-273.