Quantitative non-destructive single-frequency thermal-wave-radar imaging of case depths in hardened steels

2020 ◽  
Vol 127 (24) ◽  
pp. 245102
Author(s):  
Y. Wei ◽  
A. Melnikov ◽  
M. Wang ◽  
A. Mandelis
Keyword(s):  
Thermal Wave ◽  
Radar Imaging ◽  
Single Frequency ◽  
Hardened Steels ◽  
Wave Radar ◽  
Non Destructive

Non-destructive thermal-wave-radar imaging of manufactured green powder metallurgy compact flaws (cracks)

2017 ◽  
Vol 86 ◽  
pp. 140-152 ◽  
Author(s):  
A. Melnikov ◽  
K. Sivagurunathan ◽  
X. Guo ◽  
J. Tolev ◽  
A. Mandelis ◽  
...  
Keyword(s):  
Powder Metallurgy ◽  
Thermal Wave ◽  
Radar Imaging ◽  
Wave Radar ◽  
Non Destructive

Non-destructive measurements of large case depths in hardened steels using the thermal-wave radar

2012 ◽  
Vol 45 (1) ◽  
pp. 16-21 ◽  
Author(s):  
R. Velazquez-Hernandez ◽  
A. Melnikov ◽  
A. Mandelis ◽  
K. Sivagurunathan ◽  
M.E. Rodriguez-Garcia ◽  
...  
Keyword(s):  
Thermal Wave ◽  
Hardened Steels ◽  
Wave Radar ◽  
Non Destructive ◽  
Large Case

Single frequency thermal wave radar: A next-generation dynamic thermography for quantitative non-destructive imaging over wide modulation frequency ranges

2018 ◽  
Vol 89 (4) ◽  
pp. 044901 ◽  
Author(s):  
Alexander Melnikov ◽  
Liangjie Chen ◽  
Diego Ramirez Venegas ◽  
Koneswaran Sivagurunathan ◽  
Qiming Sun ◽  
...  
Keyword(s):  
Thermal Wave ◽  
Modulation Frequency ◽  
Single Frequency ◽  
Next Generation ◽  
Wave Radar ◽  
Non Destructive ◽  
Dynamic Thermography

On the application of an optimized Frequency-Phase Modulated waveform for enhanced infrared thermal wave radar imaging of composites

2021 ◽  
Vol 138 ◽  
pp. 106411 ◽  
Author(s):  
Saeid Hedayatrasa ◽  
Gaétan Poelman ◽  
Joost Segers ◽  
Wim Van Paepegem ◽  
Mathias Kersemans
Keyword(s):  
Thermal Wave ◽  
Radar Imaging ◽  
Wave Radar ◽  
Frequency Phase
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