Analysis of surface defects using the ultrasonic Rayleigh surface wave

Name: Analysis of surface defects using the ultrasonic Rayleigh surface wave
Brand: VDM Verlag Dr. Müller
SKU: 9783639174601
Price: 20970 HUF
Availability: InStock

A step towards an accurate, fast and reliable NDT technique for surface defects

Szerző: Fan Yichao

Nyelv:

Kötés: Puha kötésű

Kiadó: VDM Verlag Dr. Müller

Elérhetőség: Kiadói készleten rendelésre

Küldés 17-27 napon belül

20 970 Ft

Surface defects, such as gauge corner cracking on the§railway track can be a difficult class of defe...

Információk a könyvről

Szerző

Fan Yichao

Nyelv

Német

Kötés

Könyv - Puha kötésű

Kiadva

2009

oldal

140

EAN

9783639174601

Enbook ID

06825763

Kiadó

VDM Verlag Dr. Müller

Súly

231

Méretek

149 x 221 x 12

Teljes leírás

Surface defects, such as gauge corner cracking on the§railway track can be a difficult class of defects for§existing on-line non-destructive testing techniques§to detect and size accurately at high speed. There§are economic and safety benefits to have an accurate,§fast and reliable NDT technique to detect such§defects. The EMAT pitch-catch ultrasonic testing§technique, using the Rayleigh surface wave, has been§shown to be able to detect and size surface defects.§The pitch-catch geometry also allows this technique§to be used at high speed on-line NDT applications.§This research has also identified a number of§ultrasonic signal features that arise from the§interaction between the surface wave and surface§defects, such as: the non-linear laser generation§effect, the signal enhancement effect, and the§Rayleigh wave recovery effects. They can have§potential NDT applications for detecting and sizing§surface defects. The ferrite enhanced EMAT is able to§generate similar ultrasonic surface waves to the§conventional EMATs, in some cases, with higher§generation efficiency and better stand-off§performance. This research should be of interest to§those in ultrasonic NDT community.

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Analysis of surface defects using the ultrasonic Rayleigh surface wave

A step towards an accurate, fast and reliable NDT technique for surface defects

Információk a könyvről

Teljes leírás

Érdekelheti

Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták