Progress in life time modeling of APS-TBC part II: Critical strains, macro-cracking, and thermal fatigue

Materials at High Temperatures

Volumn 21, Issue 2, 2004, Pages 77-86

  Renusch, D ^a   Echsler, H ^a   Schutze M ^a  

^a KARL WINNACKER INSTITUT   (Germany)

Author keywords

Acoustic emission; Critical strains; Damage accumulation; Life time modeling; Macro cracking; Micro cracking

Indexed keywords

BUCKLING; COATINGS; CRACK INITIATION; DELAMINATION; FATIGUE OF MATERIALS; OXIDATION; RESIDUAL STRESSES; STRAIN;

ACOUSTIC EMISSION; CRITICAL STRAINS; DAMAGE ACCUMULATION; LIFE TIME MODELING; MACRO-CRACKING; MICRO-CRACKING;

THERMAL BARRIER COATINGS;

EID: 3142521807     PISSN: 09603409     EISSN: None     Source Type: Journal    
DOI: 10.1179/mht.2004.011     Document Type: Article

References (13)

1. Dieter, G.E Mechanical Metallurgy 2 edn McGraw-Hill, New York (1976).
2. DeMasi, J. T., Sheffler, K.D. and Ortiz M. NASA-Report 182230, (1989).
3. Singheiser, L., Steinbrech, R., Quadakkers, W. J. and Herzog, R. Mater. High Temp., 18(4), 249-259 (2001).
4. Herzog, R., Majerus, P., Heckmann, S., Steinbrech, R., Quadakkers, W. J., Schubert, F., Singheiser, L., Echsler, H. and Schütze, M. Proc. Mat. Week 2001, 1-4. October 2001, Munich, DGM, Oberursel (2001).
5. Evans, H. E., Mitchell, G. P., Lobb, R. C. and Owen, D. R. L. Proc. R. Soc. Land., A440, 1 (1993).
6. Schütze, M. Protective Oxide Scales and their Breakdown, John Wiley, (1997)
7. Renusch, D., Echsler, H. and Schütze, M. Life Time Modeling of High Temperature Corrosion Processes Schütze, M., Quadakkers, W. J., and Nicholls, J. R. (eds) EFC-Publication No. 34, IoM Publication, London, 324 (2001).
8. Renusch, D., Echsler, H. and Schütze, M. Progress in Life Time Modeling of APS-TBC Part I, Mater. High Temp., 21, 65-76 (2003).
9. Bruns, C. and Schütze, M. Oxidat. Met., 55, 35-68 (2001).
10. Berghof-Hasselbächer, E., Echsler, H., Gawenda, P., Schorr, M. and Schütze, M. Sonderbände der praktischen Metallographie, 33, ed. G. Petzow (2001)
11. The authors use the term field to emphasize that damage is a function of two independent variables. They do not intent to relate damage to the well known fields in physics, such as electric, magnetic or gravitational.
12. Mistras 2001 AEDSP-32/16 User's Manual, copyright 1995, Physical Acoustics Corporation, Princeton, NJ, PAC part number 6300-1000
13. T. L. Anderson, Fracture Mechanics Fundamentals and Applications 2nd edition, CRC press, Boca Raton (1995)