Novel Approaches for Nondestructive Testing and Evaluation

• Autore: Lee Jinyi
• Pubblicazione: Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022
• Descrizione fisica: 1 online resource (206 p.)
• Soggetto topico: History of engineering & technology; Technology: general issues
• Soggetto non controllato: 3D imaging of metal grains; acoustic nonlinearity parameter; adaptive fusion; attention mechanism; austenite-to-martensite transformation; austenitic stainless steel; Bragg-edge imaging; buried objects; circulating fluidized bed combustion boiler; coded-aperture imaging; composite materials; composites; computer vision; convolution neural network (CNN); convolutional neural network; Debye-Waller factor; deep learning; eddy current nondestructive testing; embedded damage; fast image reconstruction; finite-width plate; flexible ultrasonic probe; fully non-contact; gas tungsten arc welding (GTAW); gradiently relative magnetic permeability; heat affected zone; indirect method; laser ultrasound; leaky Lamb wave; Levenberg-Marquardt method; long short term memory; low transformation temperature (LTT) steel; magnetic adaptive testing; magnetic flux density; magnetic nondestructive evaluation; magnetic sensor array; micromagnetic multiparameter microstructure and stress analysis 3MA; multi-scale; n/a; neutron irradiation embrittlement; neutron radiography; non-destructive testing; non-destructive testing methods; nondestructive environment; nondestructive evaluation; photoacoustic; power quality disturbances; Rayleigh-Sommerfeld integral (RSI); reactor pressure vessel; reflection mode; refractive index; SA106 carbon steel; semi-analytical finite element (SAFE); Shim stock films; short time Fourier transform; spatial beating; stacking images; surface acoustic wave; terahertz; terahertz waves; textured surface anomaly detection; thickness measurement; ultrasonic representation; UWB-OOK; UWB-PPM; water-cooled wall tube; waveguide plate; waveguide sensor; weld cracks; width modes
• Persona (resp. second.): LeeHoyong; BerkacheAzouaou; LeeJinyi
• Sommario/riassunto: Nondestructive testing and evaluation (NDT&E) is one of the most important techniques for determining the quality and safety of materials, components, devices, and structures. NDT&E technologies include ultrasonic testing (UT), magnetic particle testing (MT), magnetic flux leakage testing (MFLT), eddy current testing (ECT), radiation testing (RT), penetrant testing (PT), and visual testing (VT), and these are widely used throughout the modern industry. However, some NDT processes, such as those for cleaning specimens and removing paint, cause environmental pollution and must only be considered in limited environments (time, space, and sensor selection). Thus, NDT&E is classified as a typical 3D (dirty, dangerous, and difficult) job. In addition, NDT operators judge the presence of damage based on experience and subjective judgment, so in some cases, a flaw may not be detected during the test. Therefore, to obtain clearer test results, a means for the operator to determine flaws more easily should be provided. In addition, the test results should be organized systemically in order to identify the cause of the abnormality in the test specimen and to identify the progress of the damage quantitatively.
• Titolo autorizzato: Novel Approaches for Nondestructive Testing and Evaluation
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910566474103321
• Lo trovi qui: Univ. Federico II