Results 101 to 110 of about 1,265 (177)
Research on Defects Inspection of Solder Balls Based on Eddy Current Pulsed Thermography
Sensors, 2015 In order to solve tiny defect detection for solder balls in high-density flip-chip, this paper proposed feasibility study on the effect of detectability as well as classification based on eddy current pulsed thermography (ECPT).
Xiuyun Zhou +3 more
doaj +1 more source
, 2012 Background: Water-filtered infrared-A (wIRA) is a special form of heat radiation with a high tissue-penetration and with a low thermal burden to the surface of the skin.
Mercer, James B. +2 more
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Active infrared thermography techniques for the nondestructive testing of materials
, 2007 Active infrared thermography refers to the group of methods employed to inspect the integrity of materials or systems through the use of an external energy source and an infrared detector.
Piau, Jean-Marc +5 more
core +1 more source
Analysis of the control system of a high tension test laboratory on composite materials for aeronautic applications [PDF]
, 2013 As everybody know energy delivered by a lightning is much higher than energy managed daily by humans and so two requirements a lightning lab should satisfy: first and most important safety for people for buildings and for electrical circuitS.
Mastrolembo, Giuseppe
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Pulsed thermography image processing for damage growth monitoring
, 2012 An image processing algorithm based on a combination of the most commonly used signal processing techniques in pulsed thermography is applied to monitor the progression of impact damage sites during the full-scale testing of a composite test article.
Genest, M., M. Genest
core +1 more source
, 2012 This chapter is devoted to the pulsed stimulated infrared thermography technique applied to the detection and the characterization of the depth and width of adhesion defects (delaminations or adhesive disbonds) of FRP externally bonded on RC structures ...
Taillade, Frédéric +4 more
core +1 more source
Pulse Phase Thermography for Panel Paintings Inspection in Mid-wave and Long-wave Infrared Bands
, 2023 International audienceActive infrared thermography has demonstrated an ability to retrieve critical sub-surface level information relevant to historical conservation efforts aiming to better understand and preserve multi-layered panel paintings ...
Calligaro, Thomas +6 more
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Identification of damage in composite materials using thermoelastic stress analysis
, 2007 A quantitative damage assessment methodology for composite materials has beenachieved using Thermoelastic Stress Analysis (TSA). The TSA technique provides fullfielddata which is collected in a non-contacting and real time manner.
Emery, Trystan Ross
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Infrared Thermography Non-Destructive Testing of Composite Materials
, 2011 To detect the delamination, disbond，inclusion defects of the glass fiber composite materials applied in the solid rocket motor, active infrared thermographic non-destructive testing(NDT) is researched.
Wei Zhang +5 more
core +1 more source
IEEE AccessInternal bubble defects in basin insulators may cause power system failures, making accurate detection crucial. To address background noise interference, boundary blurring, and challenges in quantitative depth evaluation during detection, this study ...
Jihong Lian +5 more
doaj +1 more source