Analysis of residual stress distribution along interface asperity of thermal barrier coating system on macro curved surface

Progress in Natural Science: Materials International

Volumn 21, Issue 3, 2011, Pages 262-267

  Song, Ming ^a   Ma, Yue ^a   Gong, Sheng Kai ^a  

^a BEIHANG UNIVERSITY   (China)

Author keywords

Barrier coating system (TBC); concentric circle model; Interface asperity; residual stress; Thermal grown oxide (TGO)

Indexed keywords

INTERFACES (MATERIALS); STRESS CONCENTRATION; THERMAL BARRIER COATINGS; THERMAL EXPANSION;

BARRIER COATING SYSTEM (THERMAL BARRIER COATING SYSTEM); BARRIER COATING SYSTEMS; CONCENTRIC CIRCLES; CONCENTRIC-CIRCLE MODEL; INTERFACE ASPERITY; RESIDUAL STRESSES DISTRIBUTIONS; ROUGH INTERFACES; THERMAL; THERMAL BARRIER COATING SYSTEMS; THERMAL GROWN OXIDE;

RESIDUAL STRESSES;

EID: 84861874746     PISSN: 10020071     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1002-0071(12)60040-9     Document Type: Article

References (14)

1. STONEY G G. The tension of metallic films deposited by electrolysis [J]. Proceedings of the Royal Society A, 1909, 82(551): 172-175.
2. HSUEH C H. Modeling of elastic deformation of multilayers due to residual stresses and external bending [J]. Journal of Applied Physics, 2002, 91(12): 9652-9656.
3. HSUEH C H, LEE S. Modeling of elastic thermal stresses in two materials joined by a graded layer [J]. Composites Part B, 2003, 34(8): 747-752.
4. EVANS A G, MUMM D R, HUTCHINSON J W, et al. Mechanisms controlling the durability of thermal barrier coatings [J]. Progress in Materials Science, 2001, 46: 505-553.
5. WEN M, JORDAN E H, GELL M. Effect of temperature on rumpling and thermally grown oxide stress in an EB-PVD thermal barrier coating [J]. Surface & Coatings Technology, 2006, 201: 3289-3298.
6. GONG X Y, CLARKE D R. On the measurement of strain in coatings formed on a wrinkled elastic substrate [J]. Oxidation of Metals, 1998, 50(5-6): 355-376.
7. HSUEH C H, FULLER E R. Analytical modeling of oxide thickness effects on residual stresses in thermal barrier coatings [J]. Scripta Mater, 2000, 42(8): 781-787.
8. ZHANG X C, XU B S, WANG H D, et al. Effects of oxide thickness, Al2O3 interlayer and interface asperity on residual stresses in thermal barrier coatings [J]. Materials and Design, 2006, 27(10): 989-996.
9. HERMOSILLA U, KARUNARATNE M S A, JONES I A, et al. Modelling the high temperature behaviour of TBCs using sequentially coupled microstructural-mechanical FE analyses [J]. Materials Science and Engineering A, 2009, 513-514: 302-310.
10. BIALAS M. Finite element analysis of stress distribution in thermal barrier coatings [J]. Surface & Coatings Technology, 2008, 202: 6002-6010.
11. RANJBAR-FAR M, ABSI J, MARIAUX G, et al. Simulation of the effect of material properties and interface roughness on the stress distribution in thermal barrier coatings using finite element method [J]. Materials and Design, 2010, 31: 772-781.
12. YANG G T. Elasticity [J]. Beijing: Higher Education Press, 1998. (in Chinese)
13. HSUEH C H, FULLER E R. Residual stresses in thermal barrier coatings: effects of interface asperity curvature/height and oxide thickness [J]. Materials Science and Engineering A, 2000, 283(1-2): 46-55.
14. ZHOU Y C, HASHIDA T. Coupled effects of temperature gradient and oxidation on thermal stress in thermal barrier coating system [J]. International Journal of Solids and Structures, 2001, 38(24-25): 4235-4264.