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Discussion on 'Interfacial Residual Stress Analysis of Thermal Spray Coatings by Miniature Ring-Core Cutting Combined with DIC Method'

Authors :
SEBASTIANI, MARCO
BEMPORAD, Edoardo
Korsunsky A. M
Eberl C
Pharr G. M.
Sebastiani, Marco
Korsunsky A., M
Eberl, C
Bemporad, Edoardo
Pharr, G. M.
Publication Year :
2014

Abstract

The purpose of this discussion is to point out some similarities between a paper that was recently published by J.G. Zhu et al. [1] and a paper that we published earlier on the same subject [2]. The micro-scale FIB-DIC ring core technique was first proposed in 2009 [3]. The attraction of this method lies in its compatibility with well-established experimental facilities and interpretation procedures, and its applicability to stiff and compliant, crystalline and amorphous materials alike. The technique utilizes a combination of material removal and imaging capabilities of focused ion beam and dual-beam microscopes. This allows highly spatially resolved residual stress measurements to be performed with sub-micron lateral spatial resolution [4] and depth profiling with a resolution of ~100 nm [2].

Details

Language :
English
Database :
OpenAIRE
Accession number :
edsair.od......3668..e72e2051a2bef1d2bf15dbb566fee308