A numerical study of adiabatic shear banding in mild steel by dislocation mechanics based constitutive relations

Mechanics of Materials

Volumn 24, Issue 2, 1996, Pages 125-139

  Klepaczko, J R ^a   Rezaig, B ^a  

^a UNIVERSITÉ DE LORRAINE   (France)

Author keywords

[No Author keywords available]

Indexed keywords

FRACTURE MECHANICS; MATHEMATICAL MODELS; NUMERICAL ANALYSIS; PLASTIC DEFORMATION; SHEAR DEFORMATION; STRAIN RATE; THERMAL CONDUCTIVITY OF SOLIDS; THERMAL EFFECTS;

ADIABATIC SHEAR BANDS; DEBYE MODEL; MELTING POINTS;

CARBON STEEL;

EID: 0030260697     PISSN: 01676636     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0167-6636(96)00039-7     Document Type: Article

References (29)

1. Bai, Y.L. and B. Dodd (1992), Adiabatic Shear Localisation, Pergamon Press, Oxford.
2. Batra, R.C. and C.H. Kim (1991), Effect of thermal conductivity on the initiation, growth and bandwidth of adiabatic shear bands, Int. J. Eng. Sci. 29, 949.
3. Campbell, J.D. and W.G. Ferguson (1970), The temperature and strain-rate dependence of the shear strength of mild steel, Philos. Mag. 21, 63.
4. Conrad, H. (1964), Thermally activated deformation in metals, J. Met. 16, 582.
5. De Meester, B., C. Yin, M. Donner and H. Conrad (1974), Thermally activated deformation in solids, in: Rate Processes in Plastic Deformation of Materials, ASM, New York, p. 175.
6. Dodd, B. and Y. Bai (1985), Width of adiabatic shear bands, Mat. Sci. Technol., 1, 38.
7. Oilman, J.J. (1969), Micromechanics of Flow of Solids, Mc Graw-Hill, New York.
8. Klepaczko, J.R. (1975), Thermally activated flow and strain rate history effects for some polycrystalline fee metals, Mater. Sci. Eng., 18, 121.
9. Klepaczko, J.R. (1984), An engineering model for yielding and plastic flow of ferritic steels, in: High Energy Rate Fabrication, ASME, New York, p. 45.
10. Klepaczko, J.R. (1987), Modelling of structural evolution at medium and high strain rates, FCC and BCC metals, in: Constitutive Relations and Their Physical Basis, Risö Natl. Laboratory, Roskilde, Denmark, p. 387.
11. Klepaczko, J.R. (1988a), A general approach to rate sensitivity and constitutive modelling of fee and bcc metals, in: Impact: Effects of Fast Transient Loadings, A.A. Balkema, Rotterdam, p. 3.
12. Klepaczko, J.R. (1988b), Constitutive modelling in dynamic plasticity based on physical state variables: A review, in: Int. Proc. on Mechanical and Physical Behaviour of Materials under Dynamic Loading, Les éditions de physique, Les Ulis, C3-553.
13. Klepaczko, J.R. (1994), An experimental technique for shear testing at high and very high strain rates, case of mild steel, Int. J. Impact Eng. 15, 25.
14. Klepaczko, J.R. and C.Y. Chiem (1986), On rate sensitivity of FCC metals, instantaneous rate sensitivity and rate sensitivity of strain hardening, J. Mech. Phys. Solids 34, 29.
15. Klepaczko, J.R., P. Lipinski and A. Molinari (1988), An analysis of the thermoplastic catastrophic shear in some metals, in: Impact Loading and Dynamic Behaviour of Materials, DGM, Informationsgesellschaft Verlag, Oberusrel, Vol. 2, p. 69.
16. Kocks, U.F., A.S. Argon and M.F. Ashby (1975), Thermodynamics and Kinetics of Slip, Pergamon Press, Oxford.
17. Leroy, Y.M. and A. Molinari (1992), Stability of steady states in shear zones, J. Mech. Phys. Solids 40, 181.
18. Litonski, J. (1985), Numerical Analysis of Torsional Processes Taking into Account the Heat Generated during Deformation, Report of Institute Fundamental Technological Research, No. 33, Warsaw (in Polish).
19. Marchand, A. and J. Duffy (1988), An experimental study of the formation process of adiabatic shear bands in a structural steel, J. Mech. Phys. Solids 36, 251.
20. Molinari, A. and R.J. Clifton (1987), Analytical characterisation of shear localisation in thermoplastic materials, ASME, J. Appl. Mech. 54, 806.
21. Nabarro, F.R.N. (1986), Work hardening in face-centered cubic single crystals, in: Strength of Metals and Alloys, Proc. IS-CMA-7, Vol. 3, Pergamon Press, p. 547.
22. Oussouaddi, O. and J.R. Klepaczko (1991), Analyse de la transition entre des déformations isothermes et adiabatiques dans le cas de la torsion d'un tube, in: Proc. 3rd Int. Conf. on Mechanical and Physical Behaviour of Materials under Dynamic Loading, Les éditions de physique, Les Ulis, C3-323.
23. Rezaig, B. and J.R. Klepaczko (1992), Analyse numérique de la déformation et de la température en cisaillement adiabatique, C. R. de la 7ème Journée d'étude DYMAT, Saint-Louis, France.
24. Rezaig, B. (1994), Etude Numérique et Expérimentale du Cisaillement Adiabatique par Impact de Projectile; Cas de deux Aciers, Thèse, Université de Metz, France.
25. Rogers, H.C. (1979), Adiabatic plastic deformation, Ann. Rev. Mater. Sci. 9, 283.
26. Shawki, T.G. (1992), The phenomenon of shear strain localisation in dynamic viscoplasticity, Appl. Mech. Rev. 45, S46.
27. Varfolomeyev, I. and J.R. Klepaczko (1995), Effect of deformation rate on the Mode II crack tip plastic zone geometry: the parametric analysis, Probl. Prochn. (Strength Mater.), 3, 46.
28. Wu, F.H. and L.B. Freund (1984), Deformation trapping due to thermoplastic instability in one-dimensional wave propagation, J. Mech. Phys. Solids 32, 119.
29. Zeghib, N.E. (1990), Etude Expérimentale et Modélisation de la Déformation Plastique Tenant Compte du Vieillissement Dynamique. Cas des Aciers Doux, Thèse, Université de Metz, France.