Failure mode transition speeds in an impact loaded prenotched plate with four thermoviscoplastic relations

International Journal of Fracture

Volumn 110, Issue 1, 2001, Pages 47-71

  Batra, R C ^a   Jaber, N A ^a  

^a VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

Author keywords

Brittle and ductile failures; Finite element solution; Microporous thermoviscoplastic material; Transient plane strain deformations

Indexed keywords

APPROXIMATION THEORY; COMPUTER SIMULATION; FAILURE (MECHANICAL); FINITE ELEMENT METHOD; FRACTURE MECHANICS; INITIAL VALUE PROBLEMS; INTEGRATION; MATHEMATICAL MODELS; ORDINARY DIFFERENTIAL EQUATIONS; PARTIAL DIFFERENTIAL EQUATIONS; SHEAR DEFORMATION; STRAIN HARDENING; STRAIN RATE; STRESS ANALYSIS; TRACTION (FRICTION); VISCOPLASTICITY;

THERMOVISCOPLASTICITY;

PLATES (STRUCTURAL COMPONENTS);

FINITE ELEMENT ANALYSIS;

EID: 0035397235     PISSN: 03769429     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1010877617821     Document Type: Article

References (44)

1. Steady state penetration of thermoviscoplastic targets
2. Numerical solutions of initial-boundary-value problems with shear strain localization
3. Effect of viscoplastic flow rules on the initiation and growth of shear bands at high strain rates
4. Effect of viscoplastic flow rules on steady state penetration of thermoviscoplastic targets
5. Analysis of shear bands in twelve materials
6. An adaptive mesh refinement technique for the analysis of shear bands in plane strain compression of a thermoviscoplastic solid
7. Effect of constitutive models on steady state axisymmetric deformations of thermoelastic-viscoplastic targets
8. Analysis of dynamic shear bands in porous thermally softening viscoplastic materials
9. Analysis of failure modes in impulsively loaded pre-notched plates
10. Adiabatic shear banding in a thick-walled steel tube
11. Failure mode transitions under dynamic loading
12. Effect of viscoplastic relations on the instability strain, shear band initiation strain, the strain corresponding to the minimum shear band spacing, and the band width in a thermoviscoplastic material
13. Effect of material and geometric parameters on deformations near the notch tip of a dynamically loaded prenotched plate
14. Three-dimensional numerical simulation of the Kalthoff experiment
15. Constitutive equations for elastic-viscoplastic strain-hardening materials
16. Thermal and thermoelastic properties of isotropic composites
17. The asymptotic structure of a shear band in mode-II deformations
18. Void nucleation effects in biaxially stretched sheets
19. Continuum theory of ductile rupture by void nucleation and growth. Part 1 Yield criteria and flow rules for porous ductile media
20. Measurement of the temperature profile during shear band formation in steels deforming at high strain rates
21. The initiation of brittle fracture in mild steel
22. A constitutive model and data for metals subjected to large strains, high strain rates, and temperatures
23. Shadow optical analysis of dynamic shear fracture
24. Failure mode transition at high rates of shear loading
25. Modes of dynamic shear failure in solids
26. Pressure-shear impact and the dynamic viscoplastic response of metals
27. A numerical analysis of the formation of adiabatic shear bands including void nucleation and growth
28. Fracture initiation due to asymmetric impact loading of an edge cracked plate
29. Plastic flow of a tube under adiabatic torsion
30. An experimental study of the formation process of adiabatic shear bands in a structural steel
31. Full field measurements of the dynamic deformation field around a growing adiabatic shear band at the tip of a dynamically loaded crack or a notch
32. Analysis of brittle-ductile transition under dynamic shear loading
33. A thermomechanical theory for a porous anisotropic elastic solid with inclusions
34. Constitutive modeling for brittle dynamic fracture in dissipative solids
35. Failure mode transitions in polymers under high strain rate loading
36. On the relationship between critical tensile stress and fracture toughness in mild steel
37. Analysis of the cup-cone fracture in a round tensile bar
38. Influence of voids on shear band instabilities under plane strain conditions
39. Effect of material rate sensitivity on failure modes in the Charpy V-notch test
40. An analysis of the brittle-ductile transition in dynamic crack growth
41. Dynamically propagating shear bands in prenotched plates: I - Experimental investigations of temperature signatures and propagation speed
42. Dynamically propagating shear bands in prenotched plates: II - Finite element simulations