Evaluation of creep damage due to void growth under triaxial stress states in the design of steam turbine components

JSME International Journal, Series A: Solid Mechanics and Material Engineering

Volumn 45, Issue 1, 2002, Pages 72-76

  Wichtmann, Andreas ^a  

^a SIEMENS AG   (Germany)

Author keywords

Creep; Damage; Viscoplasticity

Indexed keywords

COMPOSITE MICROMECHANICS; CREEP; DEFORMATION; FERRITE; STEEL; STRAIN RATE; STRESS ANALYSIS; STRUCTURAL DESIGN;

CREEP DAMAGE;

STEAM TURBINES;

COMPONENT; CREEP; DAMAGE ASSESSMENT; DESIGN; STEAM TURBINE; STRESS;

EID: 0036264990     PISSN: 13447912     EISSN: None     Source Type: Journal    
DOI: 10.1299/jsmea.45.72     Document Type: Article

References (16)

1. Intergranular fracture during power-law creep under multiaxial stresses
2. Viscoplastic constitutive equations for the description of cyclic and anisotropic behaviour of metals
3. Thermodynamical foundations of large inelastic deformations of solid bodies including damage
4. Effect of temperature variation on the long-time rupture strength of steels
5. Cumulative damage in fatigue
6. Creep rupture
7. Continuum damage mechanics : Part I - General concepts
8. On the ductile elargement of voids in triaxial stress fields
9. Creep rupture under multi-axial states of stress
10. Continuum theory of ductile rupture by void nucleation and growth: Part 1 - Yield criteria and flow rules for porous ductile Media
11. Creep of rotors under triaxial tension