Improved Imaging of Fatigue Crack Profile in Thick Cruciform Samples Using Ultrasonic Phased Array Models
IR@SERC: CSIR-Structural Engineering Research Centre, Chennai
View Archive Info| Field | Value | |
| Title |
Improved Imaging of Fatigue Crack Profile in Thick Cruciform Samples Using Ultrasonic Phased Array Models
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| Creator |
Alavudeen, S.
Krishnamurthy, C.V. Balasubramaniam, K. Pukazhendhi, D.M. Raghava, G. Gandhi, P. |
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| Subject |
Fatigue crack
Thick cruciform Ultrasonic phased Fatigue fracture |
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| Description |
The determination of depth profile of vertical fatigue cracks generated in thick cruciform samples using an ultrasonic phased array is investigated in this paper. Virtual experiments carried out with a finite-difference time domain based numerical model were found to be advantageous in reducing actual experimental trials, facilitate an understanding of the echo signatures, and help assess the crack depth.
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| Date |
2010
2010 2010 |
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| Type |
Journal article
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| Identifier |
Journal of Pressure Vessel Technology, Vol.132 February, 2010, p.1-8
http://hdl.handle.net/123456789/583 |
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| Language |
en
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| Rights |
It is tried to respect the rights of the copyright holders to the best of the knowledge. If it is brought to our notice that the rights are violated then the item would be withdrawn.
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| Publisher |
Elsevier
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