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Chiou et al., 2012 - Google Patents

Nondestructive characterization of UHMWPE armor materials

Chiou et al., 2012

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Document ID
4309097743423844099
Author
Chiou C
Margetan F
Barnard D
Hsu D
Jensen T
Eisenmann D
Publication year
Publication venue
AIP Conference Proceedings

External Links

Snippet

Ultra-high molecular weight polyethylene (UHMWPE) is a material increasingly used for fabricating helmet and body armor. In this work, plate specimens consolidated from thin fiber sheets in series 3124 and 3130 were examined with ultrasound, X-ray and terahertz …
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Classifications

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    • G01N29/04Analysing solids
    • G01N29/06Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0654Imaging
    • G01N29/069Defect imaging, localisation and sizing using, e.g. time of flight diffraction [TOFD], synthetic aperture focusing technique [SAFT], Amplituden-Laufzeit-Ortskurven [ALOK] technique
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    • G01N29/00Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
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    • G01N2291/02Indexing codes associated with the analysed material
    • G01N2291/028Material parameters
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    • G01N29/22Details, e.g. general constructional or apparatus details
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    • G01N29/44Processing the detected response signal, e.g. electronic circuits specially adapted therefor
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    • GPHYSICS
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    • G01N29/00Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
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    • GPHYSICS
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    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress

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