Quantitative assessment of the surface crack density in thermal barrier coatings

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Quantitative assessment of the surface crack density in thermal barrier coatings

In this paper, a modified shear-lag model is developed to calculate the surface crack density in thermal barrier coatings (TBCs). The mechanical properties of TBCs are also measured to quantitatively assess their surface crack density. Acoustic emission (AE) and digital image correlation methods are...

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Bibliographic Details
Main Authors:	Yang, L., Zhong, Z., Zhou, Y., Lu, Chunsheng
Format:	Journal Article
Published:	Springer 2014
Subjects:	Acoustic emission Surface crack density Quantitative assessment Thermal barrier coatings
Online Access:	http://hdl.handle.net/20.500.11937/40950

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