Dynamic impact response and microstructural evolution of inconel 690 superalloy at elevated temperatures

International Journal of Impact Engineering

Volumn 32, Issue 1-4, 2005, Pages 210-223

  Lee, Woei Shyan ^a   Liu, Chen Yang ^a   Sun, Tai Nong ^a  

^a NATIONAL CHENG KUNG UNIVERSITY   (Taiwan)

Author keywords

Adiabatic shearing; Dislocation; Dynamic impact; Inconel 690; Twinning

Indexed keywords

DISLOCATIONS (CRYSTALS); IMPACT RESISTANCE; PLASTIC FLOW; THERMAL EFFECTS; TRANSMISSION ELECTRON MICROSCOPY; TWINNING;

ADIABATIC SHEARING; DYNAMIC IMPACT; INCONEL 690;

SUPERALLOYS;

EID: 27744544389     PISSN: 0734743X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijimpeng.2004.09.007     Document Type: Article

References (18)

1. M.G. da Silva, and K.T. Ramesh The rate-dependent deformation and localization of fully dense and porous Ti-6Al-4V Mater Sci Eng 232A 1997 11 22
2. -1 Exp Mech 40 2000 54 59
3. W.S. Lee, and C.F. Lin Impact properties and microstructure evolution of 304L stainless steel Mater Sci Eng A308 2001 124 135
4. G. Regazzoni, U.F. Kocks, and P.S. Follansbee Dislocation kinetics at high strain rates Acta Metall 35 1987 2865 2875
5. F.J. Zerilli, and R.W. Armstrong The effect of dislocation drag on the stress-strain behaviour of F.C.C. metals Acta Metall 40 1992 1803 1808
6. M.R. Staker Relation between adiabatic shear instability strain and material properties Acta Metall 29 1981 683 689
7. M.A. Meyers, and C.L. Wittman Effect of metallurgical parameters on shear band formation in low-carbon (approx. 0.20 wt pct) steels Met Trans 21A 1990 3153 3164
8. L.E. Murr Work hardening and the pressure dependence of dislocation density and arrangements in shock loaded nickel and copper Scr Metall 12 1978 201 206
9. W.S. Lee, J.C. Shyu, and S.T. Chiou Effect of strain rate on the impact response and dislocation substructure of 6061-T6 aluminum alloy Scr Mater 42 2000 51 56
10. L.E. Murr, E. Moin, F. Greulich, and K.P. Staudhammer Contribution of deformation twins to yield stress the Hall-Petch law for inter-twin spacing Scr Metall 12 1978 1031 1035
11. M.A. Venkatesh, and H.J. Rack Elevated temperature hardening of Inconel 690 Mech Mater 30 1998 69 81
12. H.P. Park, Y.H. Kim, B.W. Lee, and K.S. Rheem Effect of heat treatment on fatigue crack growth rate of Inconel 690 and Inconel 600 J Nucl Mater 231 1996 204 212
13. I.A. Choudhury, and M.A. El-Baradie Machinability of nickel-base super alloys a general review J Mater Process Technol 77 1998 278 284
14. K. Stiller, J. Nilsson, and K. Norring Structure, chemistry and stress corrosion cracking of grain boundaries in alloy 600 and 960 Metall Mater Trans 27A 1996 327 341
15. G.E. Fuchs, and S.Z. Hayden Microstructure and tensile properties of nitrogen containing vacuum atomized alloy 690 Scr Metall 25 1991 1483 1488
16. W.S. Lee, G.L. Xiea, and C.F. Lin The strain rate and temperature dependence of the dynamic impact response of tungsten composite Mater Sci Eng 257 1998 256 267
17. H. Conrad Thermally activated deformation of metals J Metals 16 1964 582 588
18. F.J. Zerilli, and R.W. Armstrong Dislocation mechanics based constitutive relations for materials dynamics calculations J Appl Phys 61 1987 1816 1825