Quan Wen1, Fulei Jing1,*, Changxian Zhang1, Shibai Tang1, Junjie Yang2,*
CMES-Computer Modeling in Engineering & Sciences, Vol.132, No.2, pp. 361-391, 2022, DOI:10.32604/cmes.2022.019528
Abstract Thermally grown oxide (TGO) is a critical factor for the service life of thermal barrier coatings (TBC). Numerical
simulations of the growth process of TGO have become an effective means of comprehensively understanding the
progressive damage of the TBC system. At present, technologies of numerical simulation to TGO growth include
two categories: coupled chemical-mechanical methods and mechanical equivalent methods. The former is based
on the diffusion analysis of oxidizing elements, which can describe the influence of bond coat (BC) consumption
and phase transformation in the growth process of TGO on the mechanical behavior of each layer of TBC, and
has… More >
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