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NDT Days 2017 |Website|

International Conference NDT Days 2017, June 12-16, Sozopol, Bulgaria

Note: Only authors and affiliations of English papers have been assigned to the identifier (id) system.
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Keywords Authors & Institutions
Search Results: 106 in Date '2017-11-01'
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Languages
Bulgarian (59)
Russian (38)
English (9)

Title / Author(s) / Keywords Session
Acoustic Methods
Метод лазерно-ультразвуковой томографии для построения карты поверхности твердых тел
A method of laser ultrasound tomography for solid surfaces mapping
Zarubin, V.1; Bychkov, A.1; Karabutov, A.2; Cherepetskaya, E.1
1NUST “MISiS”, Moscow, Russia
2International Laser Center, Lomonosov MSU, Moscow, Russia
immersion profilometry, laser ultrasound, laser ultrasound tomography, parallel algorithms for tomography

RU
Acoustic Methods
Acoustic Methods
Спектральные преобразования на конечном интервале в задачах диагностики
Spectral transformations on a finite interval in diagnostics
Khyzhniak, T.; Teleha, V.
Igor Sikorsky Kyiv Polytechnic Institute, Russia
diagnostic, semiconductor converters, spectral transformations, discret functions, wavelet, spectra

RU
Acoustic Methods
Acoustic Methods
Кумулянтные методы обнаружения сигналов дискретной акустической эмиссии
Kumulant methods for detecting discrete acoustic emission signals
Harmash, O.1; Krasilnikov, A.2
1Igor Sikorsky Kyiv Polytechnic Institute, Ukraine
2Institute of Engineering Thermophysics of National Academy of Sciences, Ukraine
cumulants, cumulant methods, acoustic emission signal, poisson random processes

RU
Acoustic Methods
Acoustic Methods
Беспроводная передача данных в ультразвуковом неразрушающем контроле
Wireless data transmission in ultrasonic nondestructive testing
Petryk, V.; Protasov, A.; Syeryy, K.; Ukrainec, S.
Igor Sikorsky Kyiv Polytechnic Institute, Kyiv, Ukraine
wireless data transmission, ultrasonic flaw detector, global system for mobile communications (GSM) data transmission

RU
Acoustic Methods
Acoustic Methods
Определяне на еластичните константи на материалите чрез импулсно резонансен метод
Determination of the elastic constants of materials by impulse resonance method
Dimitrov, D.; Chirikov, V.
Technical University of Varna, Varna, Bulgaria
Timoshenko beam, natural frequency, universal relation, impulse excitation technique, Young’s modulus, Poisson ratio

BG
Acoustic Methods
Acoustic Methods
Ултразвуков (акустичен) метод за откриване на течове в тръбопроводи
Ultrasonic (acoustic) method of finding of leakages in pressurized pipelines
Merdjanov, P.; Todorov, S.; Hadjitodorov, Ya.
Institute of Metal Science, Equipment and Technologies with Hydroaerodynamics Centre "Acad. A. Balevski" – BAS, Sofia, Bulgaria
leak detection, pipelines, acoustic

BG
Acoustic Methods
Acoustic Methods
Чуствителност при ултразвуково изпитване на ЖП оси
Sensitivity in ultrasonic examination of railway axles
Popov, Al.
Institute of Mechanics-BAS, Sofia, Bulgaria
ultrasonic ezamination, railway axles

BG
Acoustic Methods
Acoustic Methods
Изследване на скоростите на разпространение на ултразвукови вълни в нитроцелуозни барути
Study of the ultrasound propagation velocities in nitrocellulose based propellants
Mihovski, M.; Genov, B.; Mirchev, J.
Institute of Mechanics-BAS, Defense Institute, Bulgaria, Bulgaria
velocity of the ultrasonic waves, artificial storage, stabilizer depletion

BG
Acoustic Methods
Acoustic Methods
Приложение на ултразвукови методи за оценка на характеристики на автомобилни масла
Ultrasound methods application for estimation of automobile oil characteristics
Ivanov, I.
National Sports Academy, Student`s town, 1700 Sofia, Bulgaria, Institute of Mechanics – BAS, Acad. G. Bonchev Str., Bl. 4, 1113, Sofia, Bulgaria
ultrasound, automobile oil, oil thickness, sensor

BG
Acoustic Methods
Acoustic Methods
За избора на оптимални моди и работни точки при приложението на нормалните ултразвукови вълни
For selecting optimal modes and working points for the use of guided ultrasonic waves
Skordev, Al.
“Skordev ” Ltd, Sofia, Bulgaria
NDT, ultrasonic, guided waves, discontinuities, methodological guidelines, dispersion curves, optimal mods and working points

BG
Acoustic Methods
Advanced Techniques in NDТ
Computed radiography vision in weld testing “cr-vision-wt”
N. Nacereddine4, N. Mhamda2, A. Goumeidane
DTSI; Scientific Research Center on Welding and NDT (CSC)68, Chéraga, Algeria
radiographic testing, weld defect, image processing and analysis, software

Advanced Techniques in NDТ
Advanced Techniques in NDТ
Accelerated iterative reconstruction of three-dimensional images using the os-sart and os-hbir methods
Усилено итеративно реконструкция на 3-d изображения, използващи методите на os-sart и os-hbir
S. Zolotarev16, V. Vengrinovich123, M. Mukhtar2
1Institute of Applied Physics (IAPH); National Academy of Sciences (NAS) of Belarus103, Minsk, Belarus
2Belarusian National Technical University, Minsk, Belarus
cone beam computed tomography, iterative image reconstruction, os-sart, os-hbir

Advanced Techniques in NDТ
Advanced Techniques in NDТ
Приложение на алгоритъм за изкуствено фокусиране за характеризиране на нецялостности в пластини чрез нормални вълни възбудени с ема преобразувател
Application of synthetic focusing algorithm for characterization of defects in plates using emat generated guided waves
Mirchev, Y.1; Staykov, К.2; Ganchev, D.2
1Institute of Mechanics-BAS, Sofia, Bulgaria
2Technical University, Sofia, Bulgaria
guided waves, defect characterization, EMAT, meander coil, common source focusing algorithm (CSFA), synthetic aperture focusing algorithm (SAFA), total matrix focusing algorithm (TMFA)

BG
Advanced Techniques in NDТ
Advanced Techniques in NDТ
Characterization of elastic properties of composite plates by ultrasound and vibration techniques
Ivanova, Y.1,2; Partalin, T.3
1Sofia University „St.Kliment Ohridski”, Faculty of Physics, Sofia, Bulgaria
2Institute of Mechanics, Bulgarian Academy of Sciences, Sofia, Bulgaria
3Sofia Univeristy„ St.Kliment Ohridski”, Faculty of Mathematics and Informatics, Sofia, Bulgaria
composite ceramic plates, elastic properties, ultrasound, vibration techniques

BG
Advanced Techniques in NDТ
Advanced Techniques in NDТ
Numerical simulation of nanoindentation tests - lessons learned
M. Datcheva4, G. Chalakova2, R. Iankov4, D. Stoychev2
aInstitute of Mechanics bInstitute of Physical Chemistry; Bulgarian Academy of Sciences (BAS)43, Sofia, Bulgaria
mechanical characterization, thin film, nanoindentation, finite element method

Advanced Techniques in NDТ
Advanced Techniques in NDТ
Mechanical characterization of small volumes via nanoindentation
M. Datcheva4, N. Nikolova, G. Chalakova2, R. Iankov4, D. Stoychev2
aInstitute of Mechanics bInstitute of Physical Chemistry; Bulgarian Academy of Sciences (BAS)43, Sofia, Bulgaria
mechanical properties characterization, nanoindentation, contact area calibration

Advanced Techniques in NDТ
Diagnostics of Energy Systems
Контроль процесса сжигания топлива в котлоагрегатах малой и средней мощности с использованием сенсоров кислорода
Control combustion process in small and medium power boilers using oxygen sensors
Babak, V.1; Zaporojets, A.1; Ponomarenko, A.2
1Institute of Engineering Thermophysics of National Academy of Sciences of Ukraine
2National Aviation University, Industrial and Economic College, Kiev, Ukraine
combustion process, control, boilers, optimization system, oxygen sensor

RU
Diagnostics of Energy Systems
Diagnostics of Energy Systems
Мобильные системы дистанционного мониторинга объектов энергетики с использованием бпла
Mobile systems of remote monitoring of energy objects using drones
Babak, V.1; Babak, S.2
1Institute of Engineering Thermophysics of National Academy of Sciences of Ukraine
2University of emerging technologies, Kiev, Ukraine
monitoring the technical condition, heating facilities, drones, information-measuring systems

RU
Diagnostics of Energy Systems
Diagnostics of Energy Systems
Методы и средства вибродиагностики узлов когенерационных установок
Methods and means of vibrodiagnostics of units of cogeneration installations
Babak, V.1; Beregun, V.2; Krasilnikov, A.1
1Institute of EngineeringThermophysics of National Academy of Sciences of Ukraine
2Igor Sikorsky Kyiv Polytechnic Institute Kiev, Ukraine
cogeneration installation, vibrodiagnostics, vibroacoustic signal, vibrational analyzer

RU
Diagnostics of Energy Systems
Diagnostics of Energy Systems
Ультразвуковые измерители линейных размеров с малоапертурными магнитострикционными сенсорами
Ultrasonic meters of linear dimensions with small aperture мagnetostrictive sensors
Babak, V.1; Meletchenko, L.1; Ponomarenko, A.2
1Institute of Engineering Thermophysics of National Academy of Sciences of Ukraine
2National Aviation University, Industrial and Economic College, Kiev, Ukraine
The coefficient of electromechanical coupling, acoustic impedance, waveguide, acoustic trac

RU
Diagnostics of Energy Systems
 
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