1–50 of 392 hits
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    Wave scattering analysis of bolted joints [6176-03]

    Miller, D. / Das, S. / Chattopadhyay, A. et al. | British Library Conference Proceedings | 2006

    Vision algorithms for guiding the automated nondestructive inspector of aging aircraft skins [2001-17]

    Davis, I. L. / Siegel, M. W. / SPIE | British Library Conference Proceedings | 1993

    Viscoelastic strain-energy hinge for solar array deployment

    Kwak, M.K. / Ra, Wan-Kyu / Yoon, Kwang-Joon | Tema Archive | 1999
    This paper is concerned with the viscoelastic strain-energy hinge for solar array deployment. The original strain-energy hinge proposed by ...

    Vibration isolation techniques suitable for portable electronic speckle pattern interferometry [4704-24]

    Findeis, D. M. / Gryzagoridis, J. / Rowland, D. R. et al. | British Library Conference Proceedings | 2002

    Vibration control of a gossamer toroidal structure using smart material actuators and sensors

    Jha, A.K. / Inman, D.J. | Tema Archive | 2003
    Gossamer or inflatable structures have been a subject of renewed interest for space applications because of their lightweight, on-orbit ...

    Vibration control of a flexible beam through a smart structure concept

    Goud, A.P. / Umapathy, M. | Tema Archive | 1998
    Active control has become important in structural systems as an efficient tool for vibration suppression. A cantilever beam has been chosen ...

    Vibration-based crack diagnosis in rotating shafts during acceleration through resonance [5046-01]

    Sawicki, J. T. / Wu, X. / Baaklini, G. Y. et al. | British Library Conference Proceedings | 2003

    Vibration and shape control of hinged light structures using electromagnetic forces

    Matsuzaki, Y. / Miyachi, S. / Sasaki, T. | Tema Archive | 2003
    This paper describes a new electromagnetic device for vibration control of a light-weighted deployable/retractable structure which consists ...

    Vehicular applications of smart material systems

    Leo, D.J. / Weddle, C. / Naganathan, N. et al. | Tema Archive | 1998
    The results of an initial investigation in the use of smart material system for automobiles are presented. For this work, a smart material ...

    Validation of tapping sound analysis for damage detection of composite structures [5046-41]

    Hwang, J. S. / Kim, S. J. / International Society for Optical Engineering (SPIE) | British Library Conference Proceedings | 2003

    Validating finite element models of composite aerospace structures for damage detection applications [6176-12]

    Oliver, J. A. / Kosmatka, J. B. / Hemez, F. M. et al. | British Library Conference Proceedings | 2006

    Utilizing the sequential probability ratio test for building joint monitoring [4704-01]

    Allen, D. W. / Sohn, H. / Worden, K. et al. | British Library Conference Proceedings | 2002

    Uses for model-based probability of detection curves (Invited Paper) [2001-16]

    Thompson, D. O. / Schmerr, L. W. / SPIE | British Library Conference Proceedings | 1993

    Use of high and low frequency dielectric measurements in the NDE of adhesively bonded composite joints [5767-07]

    Pethrick, R. A. / Hayward, D. / McConnell, B. K. et al. | British Library Conference Proceedings | 2005

    Underwater application of structural health monitoring at Fairview Cove container terminal [6176-36]

    Limaye, V. / Gaudet, J. / Newhook, J. et al. | British Library Conference Proceedings | 2006

    Ultrasonic spectroscopy for the inspection of airspace structures [5393-03]

    Stepinski, T. / International Society for Optical Engineering | British Library Conference Proceedings | 2004

      Ultrasonic spectroscopy for the inspection of airspace structures [5393-03]

      Stepinski, T. / International Society for Optical Engineering | British Library Conference Proceedings | 2004

    Ultrasonic measurement of the elastic properties of ultra-high performance concrete (UHPC) [5767-57]

    Washer, G. / Fuchs, P. / Rezai, A. et al. | British Library Conference Proceedings | 2005

    Ultrasonic inspection of thin composite laminates

    Mull, Todd / Taylor, Jared / Forsyth, David et al. | British Library Conference Proceedings | 2023

    Ultrasonic evaluation of self-healing within cementitious materials

    Lefever, G. / Van Hemelrijck, D. / Snoeck, D. et al. | British Library Conference Proceedings | 2023

    Ultralightweight silicon carbide infrared cryogenic telescope

    Anapol, M. / Philippon, R. / Tucker, T. et al. | Tema Archive | 1995
    silicon carbide telescope is an extremely attractive technology which offers the lightweight and stiffness features of beryllium, the optical ...

    Transverse and longitudinal crack detection in the head of rail tracks using Rayleigh wave-like wideband guided ultrasonic waves [5767-10]

    Palmer, S. B. / Dixon, S. / Edwards, R. S. et al. | British Library Conference Proceedings | 2005

    Transparent spinel development

    Patterson, M. / Caiazza, J.E. / Roy, D.W. | Tema Archive | 2000
    The optical and mechanical properties of polycrystalline MgAl2O4 spinel make this material of interest for ...

    Transparent ceramics for armor and EM window applications

    Patel, P.J. / Gilde, G.A. / Dehmer, P.G. et al. | Tema Archive | 2000
    for a variety of applications. Future combat and non-combat environments will require lightweight, threat adjustable, multifunctional, and ...

    Time reversal method for damage detection of cracked plates in the medium frequency range: the case of wavelength-size cracks [6176-19]

    Pasco, Y. / Pinsonnault, J. / Berry, A. et al. | British Library Conference Proceedings | 2006

    Thruster-plume-induced contamination measurements from the PIC and SPIFEX flight experiments

    Soares, C.E. / Barsamian, H. / Rauer, S. | Tema Archive | 2002
    developed for the International Space Station (ISS). ...

    Three-dimensional ultrasonic imaging: an aging aircraft nondestructive inspection tool [2001-08]

    Thomas, G. H. / Benson, S. / Crawford, S. et al. | British Library Conference Proceedings | 1993

    Thin film coatings with variable emittance

    Larsson, A.L. / Niklasson, G. / Stenmark, L. | Tema Archive | 1999

    The universal multizone crystallizator (UMC) furnance: an international cooperative agreement

    Watring, D.A. / Su, C.H. / Gillies, D. et al. | Tema Archive | 1996
    The universal multizone crystallizator (UMC) has been developed and patented by a team at the University of Miskolc for crystal growth of ...

    The role of epoxy resin in the mechanism of laser-generated ultrasound in carbon-fiber-reinforced composites [5046-11]

    Stratoudaki, T. / Edwards, C. / Dixon, S. et al. | British Library Conference Proceedings | 2003

    Thermographic detection and quantitative characterization of corrosion by application of thermal line source

    Cramer, K.E. / Winfree, W.P. | Tema Archive | 1998
    designed to determine the spatial resolution of the system. A steady state solution for the induced thermal change in the plate is presented. When ...
    Publisher: SPIE International Society for Optical Engineering , Bellingham

    Thermographic characterization of impact damage in SiC/SiC composite materials [5767-47]

    Cosgriff, L. M. / Bhatt, R. / Choi, S. R. et al. | British Library Conference Proceedings | 2005

    Thermal-wave imaging of corrosion and disbonds in aircraft structures [2001-11]

    Favro, L. D. / Kuo, P. K. / Thomas, R. L. et al. | British Library Conference Proceedings | 1993

    Thermal investigation of real aircraft components

    Dal Toe, S. / Bison, P.G. / Marinetti, S. et al. | Tema Archive | 2001
    Composite materials are prone to various damages, particularly if used for aeronautic fuselage components. These parts are increasingly ...

    Thermal and mechanical performance of a carbon-carbon composite spacecraft radiator

    Kuhn, J.L. / Benner, S.M. / Butler, C.D. et al. | Tema Archive | 1999
    weight. However, the high cost and long lead-time for carbon-carbon manufacture have limited their widespread usage. Consequently, an informal ...

    The pizoelectric aeroelastic response tailoring investigation: a status report

    Heeg, J. / McGowan, A. / Crawley, E. et al. | Tema Archive | 1995
    Experimental and analytical investigations are described about using piezoelectric actuators for tailoring the aeroelastic response of a ...

    The advanced automated directional solidification furnace

    Gillies, D.C. / Reeves, F.A. / Jeter, L.B. et al. | Tema Archive | 1996
    The advanced automated directional solidification furnace (AADSF) is a five zone tubular furnace disigned for Bridgeman-Stockbarger and ...

    Terahertz NDE for metallic surface roughness evaluation [6176-24]

    Anastasi, R. F. / Madaras, E. I. / SPIE-- the International Society for Optical Engineering | British Library Conference Proceedings | 2006

    Surface-mounted periodic field eddy current sensors for structural health monitoring

    Goldfine, N.J. / Zilberstein, V.A. / Schlicker, D.E. et al. | Tema Archive | 2001
    mounted, like a strain gage, at critical locations for detection of crack initiation and monitoring of crack growth. This can be accomplished on a ...

    Superconducting magnetometry: a possible technique for aircraft NDE (Invited Paper) [2001-20]

    Wikswo, J. P. / Ma, Y. P. / Sepulveda, N. G. et al. | British Library Conference Proceedings | 1993

    Subwavelength volume holographic grating in photopolymer for the liquid crystal display viewing angle compensation

    Lee, M.S.L. / Delboulbe, A. / Gomez, G. et al. | Tema Archive | 2003
    interest for the direct view liquid crystal displays that suffer from a narrow viewing angle. In fact, by providing high birefringence, they ...

    Structural health monitoring using wireless sensing systems with embedded processing [4704-35]

    Tanner, N. A. / Farrar, C. R. / Sohn, H. et al. | British Library Conference Proceedings | 2002

    Structural health monitoring using FBG sensor in space environment

    Kabashima, S. / Ozaki, T. / Takeda, N. | Tema Archive | 2001
    expected to be a very useful tool. The authors are developing a health monitoring system for satellites utilizing a FBG (fiber Bragg grating ...

    Structural health monitoring of the Grondals Bridge in Sweden: the behaviour of CFRP strengthening in cold temperature [6176-44]

    Hejil, A. / Taljsten, B. / Carolin, A. et al. | British Library Conference Proceedings | 2006

    Structural health monitoring of composites using integrated ultrasonic transducers

    Kobayashi, M. / Wu, K.T. / Song, L. et al. | Tema Archive | 2008
    Two types of ultrasonic sensors are presented for structural health monitoring (SHM) and non-destructive testing (NDT) of graphite/epoxy ...

    Structural health monitoring of an inflatable boom subjected to simulated micrometeoroid/orbital debris damage [6176-23]

    Tarazaga, P. A. / Peairs, D. M. / Wilkie, W. K. et al. | British Library Conference Proceedings | 2006

    Structural health monitoring of a concrete bridge in Sweden [6176-45]

    Enochsson, O. / Taljsten, B. / Olofsson, T. et al. | British Library Conference Proceedings | 2006

    Structural health monitoring for insulation panels of LNG carriers using fiber optic sensors [6176-25]

    Kim, M. H. / Son, Y. J. / Kang, S. W. et al. | British Library Conference Proceedings | 2006

    Structural dynamic health monitoring of adaptive CFRP-structures

    Kaiser, S. / Melcher, J. / Breitbach, E. et al. | Tema Archive | 1999
    The DLR Institute of Structural Mechanics is engaged in the construction and optimization of adaptive structures for aerospace and ...

    Structural assessment of metal foam using combined NDE and FEA [5767-30]

    Ghosn, L. J. / Abdul-Aziz, A. / Young, P. G. et al. | British Library Conference Proceedings | 2005