Wall-climbing robot for non-destructive evaluation using impact-echo and metric learning SVM
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Intelligent Robotics and Applications"
DOI: 10.1007/s41315-017-0028-4
Abstract: The impact-echo (IE) acoustic inspection method is a non-destructive evaluation technique, which has been widely applied to detect the defects, structural deterioration level, and thickness of plate-like concrete structures. This paper presents a novel climbing… read more here.
Keywords: metric learning; climbing robot; non destructive; robot ... See more keywords
Axial super-resolution in ultrasound imaging with application to non-destructive evaluation.
Sign Up to like & getrecommendations! Published in 2020 at "Ultrasonics"
DOI: 10.1016/j.ultras.2020.106183
Abstract: A fundamental challenge in non-destructive evaluation using ultrasound is to accurately estimate the thicknesses of different layers or cracks present in the object under examination, which implicitly corresponds to accurately localizing the point-sources of the… read more here.
Keywords: technique; resolution; ultrasound imaging; axial super ... See more keywords
Non-destructive evaluation of the railway wheel surface damage after long-term operation via Barkhausen noise technique
Sign Up to like & getrecommendations! Published in 2019 at "Wear"
DOI: 10.1016/j.wear.2018.10.016
Abstract: Abstract This paper reports the non-destructive evaluation of railway wheels via the Barkhausen noise technique across the wheel width. This study correlates non-destructive Barkhausen noise parameters with conventional destructive analyses expressed in terms of metallographic… read more here.
Keywords: surface; destructive evaluation; non destructive; wheel ... See more keywords
Overview of non-destructive evaluation techniques for metal-based additive manufacturing
Sign Up to like & getrecommendations! Published in 2019 at "Materials Science and Technology"
DOI: 10.1080/02670836.2019.1596370
Abstract: ABSTRACT Three-dimensional printing/digital or additive manufacturing is an area that is taking off with considerable rapidity and magnitude. In the same time, non-destructive evaluation (NDE) is playing an important role in the acceptance of additively… read more here.
Keywords: non destructive; manufacturing; additive manufacturing; overview non ... See more keywords
Wave-Mode Configurable Ultrasonic Non-Destructive Evaluation System using Optoacoustic Prism
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3176450
Abstract: We demonstrate a multi-mode ultrasonic non-destructive evaluation (NDE) system based on a hybrid transducer including an optoacoustic (OA) prism. In this system, the OA prism with a flexible curved transmitter is capable of not only… read more here.
Keywords: system; non destructive; prism; ultrasonic non ... See more keywords
Non destructive evaluation of adhesion quality in a bi-material structures
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.4988802
Abstract: The difficulty of applying ultrasonic techniques to bi-material structures lies in the fact that different phenomena coexist, such as the non-linear effects caused by the adhesion properties between matrix-fibers and the diffraction effect caused by… read more here.
Keywords: evaluation adhesion; adhesion; non destructive; material structures ... See more keywords
Non-Destructive Evaluation of Impacted CFRP by IR Thermography
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12060956
Abstract: The aim of the article is to present a new technique providing an increase in the reliability of standard destructive tests of light ballistic shields. During the ballistic impact (i.e., of projectiles or fragments) on… read more here.
Keywords: non destructive; cfrp thermography; evaluation impacted; thermography ... See more keywords
Testing the Dispersion of Nanoparticles in a Nanocomposite with an Ultra-Low Fill Content Using a Novel Non-Destructive Evaluation Technique
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15031208
Abstract: A non-destructive evaluation (NDE) technique capable of testing the dispersion of nanoparticles in a nanocomposite would be of great use to the industry to check the quality of the products made and to ensure compliance… read more here.
Keywords: dispersion nanoparticles; dispersion; non destructive; testing dispersion ... See more keywords