Dynamic necking of rods at high strain rates

Journal De Physique. IV : JP

Volumn 7, Issue 3, 1997, Pages

  Jeanclaude, V ^a   Fressengeas, C ^a  

^a UNIVERSITÉ DE LORRAINE   (France)

Author keywords

[No Author keywords available]

Indexed keywords

FAILURE (MECHANICAL); LAGRANGE MULTIPLIERS; PARTIAL DIFFERENTIAL EQUATIONS; PERTURBATION TECHNIQUES; STRAIN RATE; VISCOPLASTICITY;

DYNAMIC NECKING INSTABILITY;

DEFORMATION;

EID: 0031199534     PISSN: 11554339     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1051/jp4:19973119     Document Type: Article

References (9)

1. Hutchinson J. W., and Obrecht H., 1977, Tensile instabilities in strain-rate dependent materials, Fracture 1977, ICF4 (Ed. D.M.R. TAPLIN), 1, 101, Waterloo-Canada.
2. Chou P.C., Carleone J., 1977, The stability of shaped-charge jets, J. Appl. Phys., 48, 4187-4195.
3. Yarin A.L., 1994, On instability of rapidly stretching metal jets produced by shaped charges, Int. J. Engng Sci. Vol. 32, No. 5, 847-862.
4. Frankel I., Weihs D., 1985, Stability of a capillary jet with lenearly increasing axial velocity (with application to shaped charges), J. Fluid. Mech., 155, 289-307.
5. Frankel I., Weihs D., 1987, Influence of viscosity on the capillary instability of a stretching jet, J. Fluid. Mech., 185, 361-383.
6. Curtis J.P., 1987, Axisymmetric instability model for shaped charge jets, J. Appl. Phys., 61, 4978-4985.
7. Romero L.A., 1989, The instability of rapidly stretching plastic jets, J. Appl. Phys., 65, 3006-3016.
8. Fressengeas C., Molinari A., 1994, Fragmentation of rapidly stretching sheets, Eur. J. Mech., 13, 251-268.
9. Fressengeas C., Molinari A., 1985, Inertia and thermal effects on the localization of plastic flow, Acta. Met., 33, 387-396.