Results 181 to 190 of about 177,443 (234)
Some of the next articles are maybe not open access.
The American Journal of Nursing, 1986
Am I crazy?" That's the question the patient who has had a near-death experience may be asking himself. Reluctant to have his fear confirmed, he may not mention the NDE to anyonefor five, 10, 20 years. He will talk about it, however, if he finds a listener who will respect the disclosure(1).
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Am I crazy?" That's the question the patient who has had a near-death experience may be asking himself. Reluctant to have his fear confirmed, he may not mention the NDE to anyonefor five, 10, 20 years. He will talk about it, however, if he finds a listener who will respect the disclosure(1).
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NDE simulations: critical tools in the integration of NDE and SHM
SPIE Proceedings, 2009Nondestructive Evaluation (NDE) and Structural Health Monitoring (SHM) are closely related technologies intended to assure the safe and reliable operation of structural components at an affordable cost. The paper will start with a brief review of common design strategies to assure the structural integrity of components and of the role that NDE and ...
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Restoration of ultrasonic NDE images
IEEE Transactions on Industrial Electronics, 1993The problem of determining the ultrasonic reflectivity function resulting from density changes in a material is posed as an image restoration problem. The received time-domain signal is modeled as resulting from convolution of the acoustic pulse with the reflectivity function with additive noise.
Wesley E. Snyder +2 more
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CIVA Workstation for NDE: Mixing of NDE Techniques and Modeling
1995Non Destructive Examination (NDE) plays an important role in numerous industrial fields. They are used both in production tests (improvement of product quality, process monitoring) and in facility inspections (installation safety, component life times). Various types of inspections are widely used: radiography, ultrasonics, eddy currents, etc.
Benoist, P. +3 more
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IEEE Symposium on Ultrasonics, 2002
It is suggested that nondestructive evaluation (NDE) technology could become a vital element in enabling space system construction and in-space systems operations to meet reliability requirements. Among other NDE technologies, ultrasonic/acoustic NDE and smart sensor methods represent key elements of in-process, postprocess, and prelaunch qualification
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It is suggested that nondestructive evaluation (NDE) technology could become a vital element in enabling space system construction and in-space systems operations to meet reliability requirements. Among other NDE technologies, ultrasonic/acoustic NDE and smart sensor methods represent key elements of in-process, postprocess, and prelaunch qualification
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Not NDE 4.0 but NDE N_Ext for future labs
Proceedings of the Annual British Conference on Non-Destructive TestingNDE 4.0, derived from Industry 4.0, has been a buzz word for the past few years. While some have already commenced using the term "Industry 5.0", our industry is still struggling to adopt a path of NDE 4.0 and beyond. Not because NDE 4.0 is not feasible but because most IT / instrument providers are not considering the entire eco-system to offer a ...
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1980
The ultimate objective of most nondestructive evaluation (NDE) studies is to develop a capability for predetermining the inservice failure probabilities of a structural component with the best possible confidence. The role that ultrasonic imaging can be expected to play in the failure prediction process is reviewed.
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The ultimate objective of most nondestructive evaluation (NDE) studies is to develop a capability for predetermining the inservice failure probabilities of a structural component with the best possible confidence. The role that ultrasonic imaging can be expected to play in the failure prediction process is reviewed.
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1993
Early investigations of Sulzer-Innotec in 1990 showed that, compared to other NDT methods such as radiography and thermography, ultrasonic inspection is very effective for the detection of internal flaws in engineered materials such as fiber-reinforced composite materials.
Kreier, Peter +5 more
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Early investigations of Sulzer-Innotec in 1990 showed that, compared to other NDT methods such as radiography and thermography, ultrasonic inspection is very effective for the detection of internal flaws in engineered materials such as fiber-reinforced composite materials.
Kreier, Peter +5 more
openaire +2 more sources