Laser Ultrasonics for Remote Detection of Stress Corrosion Cracking in Harsh Environments

2018 ◽  
Author(s):  
Mostafa Hasanian ◽  
◽  
Sungho Choi ◽  
Cliff Lissenden
Keyword(s):  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Corrosion Cracking ◽  
Laser Ultrasonics ◽  
Remote Detection ◽  
Harsh Environments ◽  
Detection Of Stress

scholarly journals Remote detection of stress corrosion cracking: Surface composition and crack detection

2018 ◽  
Author(s):  
Cliff J. Lissenden ◽  
Igor Jovanovic ◽  
Arthur T. Motta ◽  
Xuan Xiao ◽  
Samuel Le Berre ◽  
...  
Keyword(s):  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Crack Detection ◽  
Surface Composition ◽  
Corrosion Cracking ◽  
Remote Detection ◽  
Detection Of Stress

Acoustic detection of stress-corrosion cracking of nitrogen austenitic steels

2014 ◽  
Vol 115 (6) ◽  
pp. 586-599 ◽  
Author(s):  
Yu. I. Filippov ◽  
V. V. Sagaradze ◽  
V. A. Zavalishin ◽  
N. L. Pecherkina ◽  
N. V. Kataeva ◽  
...  
Keyword(s):  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Corrosion Cracking ◽  
Austenitic Steels ◽  
Acoustic Detection ◽  
Detection Of Stress

Detection of Stress Corrosion Cracking by Direct-Current Potential Difference Method

2011 ◽  
Author(s):  
Naoya Tada ◽  
Makoto Uchida ◽  
Hiroki Maeda ◽  
Atsushi Hozuki
Keyword(s):  
Stress Corrosion ◽  
Direct Current ◽  
Stress Corrosion Cracking ◽  
Difference Method ◽  
Corrosion Cracking ◽  
Potential Difference ◽  
Measurement Results ◽  
Detection Of Stress ◽  
Metal Weld ◽  
Current Potential

Stress corrosion cracking (SCC) is one of serious damages occurred in power generating plants, petrochemical plants, and gas pipelines. However, it is not easy to detect and evaluate SCCs because their shapes are complex and they are usually initiated in the weldment composed of base metal, weld metal, and heat-affected zone. In this study, the direct-current potential difference method (DC-PDM) was applied to SCCs artificially introduced in plate specimens and the applicability of DC-PDM to their detection was discussed. It was found from the measurement results that the potential differences near SCC were higher than those away from SCC. This fact suggests that SCC is detectable by DC-PDM.

scholarly journals OS0707 Effective of the SPACE in the detection of stress corrosion cracking

2012 ◽  
Vol 2012 (0) ◽  
pp. _OS0707-1_-_OS0707-3_
Author(s):  
Goki KONISHI ◽  
Tsuyoshi MIHARA ◽  
Hitoshi ISHIDA ◽  
Hatsuzo TASHIRO
Keyword(s):  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Corrosion Cracking ◽  
Detection Of Stress

scholarly journals A facile chemical screening method for the detection of stress corrosion cracking in 9 carat gold alloys

Gold Bulletin ◽  
2009 ◽  
Vol 42 (3) ◽  
pp. 209-214 ◽  
Author(s):  
B. Neumeyer ◽  
John Hensler ◽  
Anthony P. O’Mullane ◽  
Suresh K. Bhargava
Keyword(s):  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Screening Method ◽  
Corrosion Cracking ◽  
Gold Alloys ◽  
Carat Gold ◽  
Chemical Screening ◽  
Detection Of Stress

Detection of Stress Corrosion Cracking in a Dual-Phase Steel Using Electrochemical Noise and Impedance Spectroscopy

CORROSION ◽  
10.5006/0681 ◽  
2013 ◽  
Vol 69 (1) ◽  
pp. 85-94 ◽  
Author(s):  
E.J. Carpintero-Moreno ◽  
J.G. Gonzalez-Rodriguez ◽  
J. Uruchurtu-Chavarin ◽  
I. Rosales ◽  
B. Campillo ◽  
...  
Keyword(s):  
Impedance Spectroscopy ◽  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Dual Phase Steel ◽  
Electrochemical Noise ◽  
Corrosion Cracking ◽  
Dual Phase ◽  
Detection Of Stress
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