Results 31 to 40 of about 53,258 (277)
Ultrasound nondestructive evaluation (NDE) imaging with transducer arrays and adaptive processing
, 2011 This paper addresses the challenging problem of ultrasonic non-destructive evaluation (NDE) imaging with adaptive transducer arrays. In NDE applications, most materials like concrete, stainless steel and carbon-reinforced composites used extensively in ...
Hayward, G. +3 more
core +1 more source
Frequency Properties of an Air-Cored Coil and Application to Conductivity Measurement
IEEE Access, 2020 This study investigated the frequency properties of an air-cored coil and applied it to inspect conductivity change. Theoretical analysis and experimental study showed that what we measured is not the coil's own resistance and inductance but the ...
Weiying Cheng
doaj +1 more source
SensorsAboveground storage tanks are used to store various fluids and chemicals for many industrial purposes. According to API standard 653, the structural integrity of these tanks must be regularly assessed. The U.S.
Sergey Vinogradov +3 more
doaj +1 more source
Reading the near-death experience from an African perspective
HTS Teologiese Studies/Theological Studies, 2015 The scientific study of near-death experience (NDE) teaches that NDE does not entail evidence for life after death, but a study of NDE from an African perspective implies that NDE could serve as a yardstick which supports African traditional beliefs ...
Jock Agai
doaj +1 more source
e-Journal of Nondestructive Testing, 2023 In the context of the damage tolerance approach used to drive aircraft maintenance operations, it is essential to demonstrate the reliability of NDE inspections in detecting structural damage especially for additively manufactured components since this ...
Fabrice Foucher +6 more
doaj +1 more source
State of the art report about NDE-reactor safety research
, 2022 The aim of the reactor safety research is to provide the scientific and technological basis to evaluate the safety margins of nuclear power plants and their systems and further develop safety tehcnology in the scope of the liability for provision by the ...
Kröning, M. +2 more
core
Near-death experiences in non-life-threatening events and coma of different etiologies
Frontiers in Human Neuroscience, 2014 Background: Near death experiences (NDEs) are increasingly being reported as a clearly identifiable physiological and psychological reality of clinical significance.
Vanessa eCharland-Verville +6 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
wiley +1 more source
, 2022 S.29-34For ISI-NDE the present practice on probes, manipulators, data transfer, data acquisition, data evaluation and documentation is described. The importance of different techniques in ISI is explained.
Wüstenberg, H. +3 more
core
Characteristics of near-death experiences memories as compared to real and imagined events memories. [PDF]
PLoS ONE, 2013 Since the dawn of time, Near-Death Experiences (NDEs) have intrigued and, nowadays, are still not fully explained. Since reports of NDEs are proposed to be imagined events, and since memories of imagined events have, on average, fewer phenomenological ...
Marie Thonnard +6 more
doaj +1 more source