Author
Peng Huang
Bio: Peng Huang is an academic researcher from University of South Carolina. The author has contributed to research in topics: Simple shear & Finite element method. The author has an hindex of 1, co-authored 1 publications receiving 40 citations.
Papers
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TL;DR: In this article, a method combining a simple shear test and an inverse finite element analysis was developed and applied to measure the interfacial properties of two flame-sprayed yttria-stabilized zirconia TBCs.
51 citations
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TL;DR: In this article, a combined compression test with a cohesive zone finite element model was used to determine the interfacial adhesion energy of thermal barrier coatings, and it was shown that the critical interfacial energy of delamination is 120 −J/m 2 and the corresponding loading phase angle is −56°.
102 citations
TL;DR: In this article, the fracture process of thermal barrier coatings subjected to cyclic heating and cooling is monitored using an acoustic emission method, based on the wavelet analysis of acoustic emission signals, damage modes in TBCs are discriminated.
83 citations
TL;DR: In this article, a finite element model with real thermally grown oxide morphology for crack propagation in TBCs is established by taking the advantage of commercial finite element package (ABAQUS) and image processing technique (Coreldraw).
75 citations
TL;DR: In this article, the interaction of surface cracking and interfacial delamination in thermal barrier coatings under tension was investigated by using a cohesive zone finite element model, and it was found that the surface crack density has a significant effect on the initiation and propagation of interfacial deformation.
72 citations
TL;DR: A modified four-point bending test was employed to investigate the interfacial toughness of atmospheric plasma sprayed (APS) yttria stabilised zirconia (YSZ) thermal barrier coatings as discussed by the authors.
Abstract: A modified four-point bending test has been employed to investigate the interfacial toughness of atmospheric plasma sprayed (APS) yttria stabilised zirconia (YSZ) thermal barrier coatings (TBCs) af ...
60 citations