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Suche ohne Synonyme: title: WCNDT, World Conference on NDT, 17

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    Aerospace NDT with advanced laser shearography

    Newman, John W. | Tema Archiv | 2008
    X, Raytheon Premier I and the NASA Space Shuttle. This presentation will provide a brief background on shearography NDT technology as well ...

    Multiple NDT methods in the automotive industry

    Buschke, P. / Roye, W. / Dahmen, T. | Tema Archiv | 2004
    protection, as well as the demands of car drivers for more luxury features. Costly recall actions, ever increasing demands on the quality management ...

    NDT of Kissing bond in aeronautical structures

    Marty, P.N. / Desai, N. / Andersson, J. | Tema Archiv | 2004
    way. This paper details a study carried out by CSM Materialteknik on the detectability of kissing bonds in adhesive joints and titanium ...

    Thermal NDT & E of composite aircraft repairs

    Avdelidis, N.S. / Ibarra-Castanedo, C. / Maldague, X. et al. | Tema Archiv | 2004

    Aerospace NDT using piezoceramic air-coupled transducers

    Hsu, D.K. / Kommareddy, V. / Barnard, D.J. et al. | Tema Archiv | 2004
    cannot tolerate water ingression. For practical and operational reasons, water-coupled ultrasound is also not preferred for on-aircraft ...

    Laser-based NDT of titanium aircraft engine components

    Doyle, J. jun. / Brinkman, M.J. | Tema Archiv | 2004
    life, particularly when occurring on highly stressed aircraft engine parts. Visual inspection methods rely on the operators ability to clearly ...

    Development of instruments for NDT of rail-tracks with use of contactless electromagnetic acoustic emission transducers (EMATs)

    Gordely, Vitaly I. / Gordely, Alexander V. | Tema Archiv | 2008
    achieved for modern contact methods. The EMA NDT testing method is new and efficient in the field of rail-tracks flaw detection, but at the same ...

    Design of aircraft structures under special consideration of NDT

    Assler, H. / Telgkamp, J. | Tema Archiv | 2004
    The present paper takes a critical view on aircraft development, design and operation as a complex exercise with many different disciplines ...

    NDT in Aerospace. State of Art

    Tober, G. / Schiller, D. | Tema Archiv | 2000

    NDT techniques for the evaluation of impact damage on aeronautical structures

    Capriotti, R. / Dati, E. / Silvestri, P. et al. | Tema Archiv | 2000

    Apparatus for microwave NDT of dielectric materials by multifrequency methods

    Drobakhin, O.O. / Borulko, V.F. / Karlov, V.A. | Tema Archiv | 1996

    Research on application of pipe crawling device

    Li, Bangxian / Zhang, Junpeng / Li, Bing et al. | Tema Archiv | 2008
    -East Gas Pipeline Project second line and so on. In the mass, the development's trend of pipe specification applied in national project is that ...

    Study on automatic testing of treads of running railroad wheels

    Fan, Hong / Jia, Huiming | Tema Archiv | 2008

    Corrosion assessment of offshore oil pipeline based on ultrasonic technique

    Zhang, Qi / Que, Pei-wen / Lei, Hua-ming | Tema Archiv | 2008

    Inspection and identification of inner-outer defects on oil-gas pipeline

    Yang, Lijian / Liu, Gang / Zhang, Guoguang et al. | Tema Archiv | 2008
    . Inspection vehicle got across defects in some velocity, bringing residual MFL, its signal frequency and peak value depend on defects size, defects ...

    Studies on digital shearography for testing of aircraft composite structures and honeycomb-based specimen

    Zhang, Jian / Geng, Rongsheng | Tema Archiv | 2008
    deformation. A new highly mobile inspection method has been introduced into the world of in service inspection for maintenance of aircrafts and ...

    Ultrasonic thickness inspection of oil pipeline based on marginal spectrum of Hilbert-Huang transform

    Mao, Yimei / Que, Peiwen / Zhang, Qi | Tema Archiv | 2008
    Measurement of pipeline wall thickness is one of the main contents of nondestructive inspection on offshore oil pipeline. A novel approach ...

    An analysis of UT echoes coming from fatigue cracks and artificial defects on railway axles

    Carboni, Michele | Tema Archiv | 2008
    ultrasonic NDT. In particular, applied standards request to calibrate sensitivity on suitable reference blocks provided with notches. In order to ...

    Estimation of gas and oil pipelines condition based on the method of metal magnetic memory

    Dubov, Anatoly / Kolokolnikov, Sergey / Evdokimov, Maxim et al. | Tema Archiv | 2008
    magnetic memory (MMM method) to estimate stress-strained state (SSS) of gas and oil pipelines directly on equipment and to trace the development of ...

    Detection of internal rails defects based on the smoothed Radon transform in the presence of ultrasonic grain noise

    Djeddi, Mounir / Aknin, Patrice | Tema Archiv | 2008
    Most ultrasonic inspection systems rely on ASCAN mode to detect rail crack. The decision of the presence of a defect is then made based on ...

    Borescope and eddy current dual probe for in situ detecting cracks in an aeroengine labyrinth disc

    Tian, Wugang / Pan, Mengchun / Luo, Feilu et al. | Tema Archiv | 2008
    Cracks often arise in an aeroengine labyrinth disc, which endanger flight security. Non-destructive testing (NDT) must been carried out in ...

    Evaluation of rubber. Composites bonding components by using laser electronic shearography

    Liu, Songping / Liu, Feifei / Li, Legand et al. | Tema Archiv | 2008
    properties of rubber and composite materials. Therefore, non-destructive testing and evaluation (NDT&E) are become a focal problem for rubber bonding ...

    An automatic guided wave pulse position modulation system using steel pipes as a communication channel for flood detection in steel offshore oilrigs

    Mijarez, Rito / Martinez, Fernando / Gaydecki, Patrick | Tema Archiv | 2008
    and a module based on a microcontroller, which performs automatic detection of guided wave energy packets. Experiments carried out in steel ...

    The important role of eddy current testing in railway track maintenance

    Dey, Anika / Thomas, Hans-Martin / Pohl, Rainer | Tema Archiv | 2008
    The stress on rails has consistently increased due to high train speeds and heavy axle loads during the last years. Wear on the gauge ...

    Holistic approach for structural integrity evaluation of composite main rotor blades

    Dragan, Krzysztof Z. / Klimaszewski, Slawomir | Tema Archiv | 2008
    with the use automated systems based on Personal Computer - acquisition and database collection. Non Destructive Testing Methods used for the ...

    Applications of laser-ultrasonics and laser-tapping to aerospace composite structures

    Blouin, A. / Neron, C. / Campagne, B. et al. | Tema Archiv | 2008
    called Laser-Tapping is proposed. Laser-Tapping is based on the thermoelastic excitation by a pulsed laser of the top skin which bulges and is ...

    Automated system for crack detection using infrared thermographic testing

    Starman, Stanislav / Matz, Vaclav | Tema Archiv | 2008
    The objective of this study was the development of the automated system for crack detection on square steel bars used in the automotive ...

    Practice of inline pipeline inspection with MIDSCAN intelligent pigs

    Slesarev, Dmitry / Sukhorukov, Dmitry / Vasin, Evgenij | Tema Archiv | 2008

    Low frequency acoustic (impedance) flaw detectors of the new generation and their application

    Muzhitsky, Vladimir F. / Sysoev, Andrey M. / Efimov, Alexey G. | Tema Archiv | 2008
    manufacturing the AD-42IP and AD-64M flaw detectors operating on the basis of the above methods. AD-42IP is the development of the impulse impedance ...

    Applications of laser-ultrasonics to the automotive industry

    Blouin, A. / Kruger, S.E. / Levesque, D. et al. | Tema Archiv | 2008
    -ultrasonic data. Finally, adhesive bonding is a new trend in the automotive industry and results are presented on the assessment of bond strength. ...

    Wireless ultrasonic transducer network for structural health monitoring of an aircraft wing

    Zhao, Xialiang / Qian, Tao / Popovic, Zoya et al. | Tema Archiv | 2008
    Zigbee radio. It showed good potential for crack and corrosion monitoring on complex panel structures such as an aircraft wing. ...

    Development, validation and execution of the automated ultrasonic testing of a subsea pipeline hot tap weld

    Miller, Malcolm | Tema Archiv | 2008
    . welding a 16-inch stub on to a 36-inch pipe while the pipe is live carrying gas. The additional challenge was that the location of this work was ...

    Modelling of guided ultrasonic wave in aircraft wiring

    Gharaibeh, Yousef / Soua, Slim / Chan, Septimonette et al. | Tema Archiv | 2008
    . There are different types of Non-Destructive Testing (NDT) techniques available for aircraft wiring inspection and one of them is the ultrasonic ...

    Array pulsed eddy current imaging technique for nondestructive testing of aging aircraft

    Luo, Feilu / He, Yunze / Yang, Binfeng | Tema Archiv | 2008
    demonstrated to be capable of quantifying this defect. Based on theoretical analysis of PEC technique, the array probe is designed and the array PEC ...

    A radio-frequency measurement system for metallic object detection using pulse modulation excitation

    Li, Yong / Tian, Gui Y. | Tema Archiv | 2008
    Guns and knives have imposed a significant threat to public safety. Based on the electromagnetic characteristics of the materials of guns ...

    Evaluation of impact damages in RTM stitched composites by using ultrasonic multiple imaging techniques

    Liu, Songping / Liu, Feifei / Guo, Enming et al. | Tema Archiv | 2008
    characteristics give the mechanism to evaluate nondestructively the impact damages. An ultrasonic multiple-scanning imaging approach based on special ...

    Recent progresses in the inspection of aerospace components by infrared thermography

    Ibarra-Castanedo, Clemente / Grinzato, Ermanno / Marinetti, Sergio et al. | Tema Archiv | 2008
    be an effective way to detect and, in many cases, to quantify the degree of surface and subsurface damage on such components. Several ...

    Gamma ray system operated by divers for underwater inspection

    Alves Marinho, Carla / Camerini, claudio / Lopes, Ricardo et al. | Tema Archiv | 2008

    Optimization of ultrasonic testing system applicable to high manganese steel rails

    Hirokawa, Ryuta / Mizutani, Yoshihiro / Kurokawa, Yu et al. | Tema Archiv | 2008

    Acoustical holography implementation for defected rails inspection

    Vopilkin, Alexey K. / Kononov, Dmitry A. / Tikhonov, Dmitry S. | Tema Archiv | 2008

    Application of magnetic particle inspection in the field of the automotive industry

    Vetterlein, Thomas | Tema Archiv | 2008
    method (MT = magnetic testing) is one of the most simple and most sensitive methods in NDT. Using MT surface defects can be detected safely even ...

    Real-time radiographic non-destructive inspection for aircraft maintenance

    Wang, Xin / Wong, B. Stephen / Tui, Chen Guan et al. | Tema Archiv | 2008

    PROline - Ultrasonic testing for electron beam and laser weld seams of transmission control gears - Many more applications in production

    Vogt, Goeran / Koehler, Carsten | Tema Archiv | 2008
    for short test cycles and easy handling. The focus is on scan functions by low hardware and control effort as well as simple handling ...

    Three modeling methods in MFL testing

    Huang, Zuoying / Que, Peiwen | Tema Archiv | 2008
    been investigated separately before. In this article, we introduced a MFL analytical model based on dipole magnetic charge method, a MFL ...

    Advancements in pipeline girth weld inspection

    Stetson, Jeffrey T. | Tema Archiv | 2008

    Correlation leak detector for control of underwater pipeline leakproofness

    Ovchinnikov, Aleksey L. / Lapshin, Boris M. | Tema Archiv | 2008
    The correlation method and the instrumentation of detection of leakproofness on underwater pipelines from a pond surface is observed. The ...

    The fluorescence penetrant agent manufacture and its wastewater treatment

    Lin, Zhenwang / Chen, Zhenlu / Li, Dongsheng et al. | Tema Archiv | 2008