Impact and dynamic deformation behavior of mechanically alloyed tungsten heavy alloy

Metals and Materials International

Volumn 4, Issue 3, 1998, Pages 367-371

  Ryu, Ho J ^a   Hong, Soon H ^a   Kim, Dong K ^b   Lee, Sunghak ^b  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^b Pohang University of Science and Technology (POSTECH)   (South Korea)

Author keywords

Dynamic torsional test; Instrumented charpy impact test; Localized shear deformation; Mechanical alloying; Tungsten heavy alloy

Indexed keywords

CHARPY IMPACT TESTING; DYNAMICS; FRACTURE; IRON ALLOYS; LIQUID PHASE SINTERING; MECHANICAL ALLOYING; POWDERS; STRAIN RATE; STRESS-STRAIN CURVES; TERNARY ALLOYS; TEXTURES;

DYNAMIC DEFORMATION BEHAVIOR; DYNAMIC TORSIONAL TEST; INSTRUMENTED CHARPY IMPACT TEST; INTERGRANULAR FRACTURE; LIQUID-PHASE-SINTERED; MECHANICALLY ALLOYED; MECHANICALLY ALLOYED POWDER; TUNGSTEN HEAVY ALLOYS;

TUNGSTEN ALLOYS;

EID: 0032456630     PISSN: 12259438     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (16)

1. F. V. Lenel, Powder Metallurgy: Principles and Applications, MPIF, Princeton, NJ (1980).
2. R. M. German, Tungsten and Tungsten Alloys-1992 (eds., A. Bose and R. J. Dowding), p. 1, MPIF, Princeton, NJ (1992).
3. R. M. German, Sintering Theory and Practice, John Wiley & Sons Inc., New York, NY (1996).
4. C. Zubillaga, F. Castro, J. J. Urcola and M. Fuentes, Z. Metallkd. 80, 577 (1989).
5. R. G. O'Donnell and R. L. Woodward, Metall. Trans. A 21, 744 (1990).
6. S. Cytron, Proc. Inter. Conf. on Adv. Composite Mater. (eds., T. Chandra and A. K. Dhingra), p. 973, TMS, Warrendale, PA (1993).
7. L. S. Magness and T. G. Farrand, Proc. 1990 Army Science Conf., p. 149, Durham, NC (1990).
8. L. S. Magness, J. Mech. Mater. 17, 147 (1994).
9. K. T. Ramesh and R. S. Coates, Metall. Trans. A23, 2625 (1992).
10. A. Bose, H. R. A. Couque and J. Lankford, Jr. Inter. J. Powder Metall. 28, 383 (1992).
11. A. Bose, H. Couque and J. Lankford, Jr. Tungsten and Tungsten Alloys 1992 (eds., A. Bose and R. J. Dowding), p. 291, MPIF, Princeton, NJ (1992).
12. M. L. Ovecoglu, B. Ozkal and C. Suryanarayana, J. Mater. Res. 11, 1673 (1996).
13. H. J. Ryu, S. H. Hong and W. H. Baek, J. Mater. Processing Technol. 63, 292 (1997).
14. J. W. Noh, Ph.D. thesis, Korea Advanced Institute of Science and Technology (1993).
15. D.-K. Kim, S. Lee, J. W. Noh and K. J. Park, J. Kor. Inst. of Met. & Mater. 34, 447 (1996).
16. S. H. Hong, H. J. Ryu, E. P. Kim and W. H. Baek, Key Eng. Mater. 141-143, 453 (1998).