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Nonlinear wave modulation spectroscopy: Quasistatic solution and experimental evidence
Nonlinear Wave Modulation Spectroscopy (NWMS) is one of Nonlinear Elastic Wave Spectroscopy (NEWS) methods proven as very sensitive to the variety of material damage consists of simultane...
JK - Koroze a povrchové úpravy materiálu
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Detection of structural damage of aluminum alloy 6082 using elastic wave modulation spectroscopy
Nonlinear elastic wave modulation spectroscopy (NEWMS) experiments were performed on aluminum alloy grade 6082.The cracks were confirmed by electron microscopy....
BI - Akustika a kmity
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Theoretical investigation of nonlinear ultrasonic wave modulation spectroscopy at crack interface
This paper studies theoretical results of a nonlinear ultrasonic method based on interaction of two elastic waves of different frequencies. A virtual Nonlinear Wave Modulation Spectroscopy experim...
BI - Akustika a kmity
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Damage Detection in Mg Alloys by Nonlinear Ultrasonic Spectroscopy
Nondestructive evaluation by using nonlinear ultrasonic spectroscopy (NEWS) was performed on flat samples of Mg alloys. Initial state of variously prepared specimen was tested by two-frequency NEWS method - nonlinear wa...
JS - Řízení spolehlivosti a kvality, zkušebnictví
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Nonlinear elastic wave spectroscopy of polymer samples with laser induced cracks
The concepts of NDT methods based on nonlinear elastic wave spectroscopy (NEWS) are discussed. The history and advantages of the nonlinear methodology is described of nonlinear effects is discussed, and so...
BI - Akustika a kmity
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Detection of Defects in Concrete Samples by Nonlinear Wave Modulation Spectroscopy with 3D Scanner
Presented work deals with the design and realization of the experiment using Nonlinear Wave Modulation ultrasonic Spectroscopy (NWMS) for the damage evaluation and damage zone localization in larger concrete sample...
BI - Akustika a kmity
- 2011 •
- O
Rok uplatnění
O - Ostatní výsledky
Nondestructive evaluation of corrosion damage of Al-alloys by in-situ AE monitoring and nonlinear elastic wave spectroscopy testing
by the nonlinear wave modulation spectroscopy method (NWMS). Specimens made of Al-alloy L-beams in situ during corrosion process. Nonlinear parameters of the samples were measured was determined by AE, th...
BI - Akustika a kmity
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Calibration Samples for Use in Nonlinear Ultrasonic Spectroscopy
role in Nonlinear Wave Modulation Spectroscopy method (frequency mixing) whereThe experimental procedures are described, based on nonlinear elastic wave spectroscopy (NEWS). Special test...
BI - Akustika a kmity
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Detecting porosity of 3D printed ti6al4v by nonlinear elastic wave spectroscopy
. An Impact Modulation Spectroscopy experiment wasnperformed on the sample set and experimental results were analysed for linear and nonlinear indicators of material porosity counterpart, by a measure of attenuation and by ...
Materials engineering
- 2019 •
- O
Rok uplatnění
O - Ostatní výsledky
Assessing porosity in selective electron beam melting manufactured Ti–6Al–4V by nonlinear impact modulation spectroscopy
interfaces and loose particlescausing nonlinear elasticity. This paper reports on Nonlinear Impact Modulation Spectroscopy (NIMS) experiments appliedto a set of Ti–6Al–4V of material nonlinearity were eva...
Mechanical engineering
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
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