Imperial College London
Alternate

ProfessorFionnDunne

Faculty of Engineering, Department of Materials

Principal Research Fellow
 
 
 
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Contact

 

+44 (0)20 7594 2884fionn.dunne

 
 
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Location

 

104Royal School of MinesSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Lan:2018:10.1016/j.scriptamat.2018.07.029,
author = {Lan, B and Carpenter, MA and Gan, W and Hofmann, M and Dunne, FPE and Lowe, MJS},
doi = {10.1016/j.scriptamat.2018.07.029},
journal = {Scripta Materialia},
title = {Rapid measurement of volumetric texture using resonant ultrasound spectroscopy},
url = {http://dx.doi.org/10.1016/j.scriptamat.2018.07.029},
volume = {157},
year = {2018}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - This paper presents a non-destructive evaluation method of volumetric texture using resonant ultrasound spectroscopy (RUS). It is based on a general theoretical platform that links the directional wave speeds of a polycrystalline aggregate to its texture through a simple convolution relationship, and RUS is employed to obtain the speeds by measuring the elastic constants, where well-established experimental and post-processing procedures are followed. Important lower-truncation-order textures of representative hexagonal and cubic metal samples with orthorhombic sample symmetries are extracted, and are validated against independent immersion ultrasound and neutron tests. The successful deployment of RUS indicates broader applications of the general methodology.
AU  - Lan,B
AU  - Carpenter,MA
AU  - Gan,W
AU  - Hofmann,M
AU  - Dunne,FPE
AU  - Lowe,MJS
DO  - 10.1016/j.scriptamat.2018.07.029
PY  - 2018///
SN  - 1359-6462
TI  - Rapid measurement of volumetric texture using resonant ultrasound spectroscopy
T2  - Scripta Materialia
UR  - http://dx.doi.org/10.1016/j.scriptamat.2018.07.029
UR  - http://hdl.handle.net/10044/1/62881
VL  - 157
ER  -
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