Lifetime prediction of components including initiation phase

Proceedings of the ASME Turbo Expo

Volumn 5 PART B, Issue , 2006, Pages 883-891

  Besel, Michael ^a   Brueckner Foit, Angelika ^a  

^a UNIVERSITY OF KASSEL   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ELEMENTAL FAILURE PROBABILITIES; INITIATION PHASE; LIFETIME PREDICTION; MESH REFINEMENT;

COMPOSITE MICROMECHANICS; CRACK INITIATION; CRACK PROPAGATION; FINITE ELEMENT METHOD; PROBABILITY;

COMPONENTS;

EID: 33750800084     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2006-90710     Document Type: Conference Paper

References (8)

1. McClung, R.C. et al. (1999) Development of a probabilistic design system for gas turbine rotor integrity, Fatigue '99 The Seventh International Fatigue Conference, Beijing, China, June 8-12, 2655-2660.
2. K. Miller (1982) The short crack problem, Fatigue Eng. Mater. Struct. 5 223-232
3. K. Tanaka, and T. Mura (1981) A dislocation model for fatigue crack initiation, ASME J. Appl. Mech. 48, 97-103
4. R.G. Tryon and T. A. Cruse (1998) A reliability-based model to predict scatter in fatigue crack nucleation life, Fatigue Fract. Eng. Mater. Struct. 21, 257-267.
5. H. Fischmeister, U. Quadfasel, V. Banhardt, A. Brückner-Foit. H. Jäckels, P. Eßlinger, and G. König (1990) Towards a probabilistic lifetime for turbine disks, Z. Metallkde. 81 707-714
6. A. Navarro and E. de los Rios (1986) in: The behaviour of short fatigue cracks, London: European Group of Fracture.
7. A. Ahmadi and H. Zenner (2005) Simulation of microcrack growth for different load sequences and comparison with experimental results, Int. J. Fatigue 27, 853-861
8. A. Brückner-Foit, A. Heger, D. Munz, Effect of proof testing on the failure probability of multiaxially loaded ceramic components, Life Prediction Methods and Data for Ceramic Materials, ASTM STP 1201, C. R. Brinkman, S. F. Duffy (Eds.), American Society for Testing and Materials, Philadelphia 1994, pp.346-359