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AIM - older publications

  • D.A. Hutchins, A.C. Pardoe, D.R. Billson and E.L. Hines, "Neural network correction of ultrasonic C-scan images", Ultrasonics 37, 263-272 (1999).
  • W.M.D. Wright and D.A. Hutchins, "Monitoring of binder removal from injection-moulded ceramics using air-coupled ultrasound at high temperature", IEEE Trans. Ultras. Ferr. Freq. Contr. 46, 19-22{1999).
  • D.W. Schindel, A.G. Bashford and D.A. Hutchins, "Chromatic aberration of an air-coupled ultrasonic Fresnel zone-plate", IEEE Trans. Ultrasonics, Ferroelectrics and Frequency Control 46, 242-246 (1999).
  • C.S. McIntyre, D.A. Hutchins D.R. Billson and C. Gregory, "Gas-coupled ultrasonic capaitance transducers at high pressure", Insight 41, 80-87 (1999).
  • W.M.D. Wright and D.A. Hutchins, "Air-coupled ultrasonic testing of metals using broadband pulses in through-transmission", Ultrasonics 37, 19-22 (1999).
  • W.M.D. Wright, D.W. Schindel, D.P. Jansen, D.A. Hutchins and P.W. Carpenter, "Air-coupled tomography of temperature and flow fields", J. Acoust. Soc. Am. 104, 3446-3455 (1998).
  • A.G. Bashford and D.A. Hutchins, "Air-coupled ultrasonic transducers for measurement of green-state ceramics at elevated temperatures", IEE Proceedings - Science, Measurement and Technology 145, 237-243 (1998).
  • A.G. Bashford and D.A. Hutchins, "Non-destructive evaluation of green-state ceramics using micromachined air-coupled capacitance transducers", Ultrasonics 36, 121-126 (1998).
  • D.A. Hutchins, D.W. Schindel, A.G. Bashford and W.M.D. Wright, "Advances in ultrasonic electrostatic transduction", Ultrasonics 36, 1-6 (1998).
  • A.G. Bashford, D.W. Schindel and D.A. Hutchins, "Micromachined ultrasonic capacitance transducers for immersion applications", IEEE Trans. Ultras. Ferr. Freq. Contr. 45, 367-375 (1998).
  • D.W. Schindel, D.A. Hutchins and S.T. Smith, "A study of materials at high temperature using miniaturised resonant tuning forks and non-contact capacitance transducers", J. Acoust. Soc. Am. 102, 1296-1310 (1997).
  • D.W. Schindel, A.G. Bashford and D.A. Hutchins, "Focussing of ultrasonic waves in air using a micromachined Fresnel zone plate", Ultrasonics 35, 275-286 (1997).
  • D.R. Billson, D.A. Hutchins, H.D. Mair and M.D.C. Moles, "Ultrasonic evaluation of hydride concentration in zirconium-niobium alloys", Ultrasonics 35, 241-249 (1997).
  • D.W. Schindel, D.S. Forsyth, D.A. Hutchins and A. Fahr, "Air-coupled ultrasonic NDE of bonded aluminum lap joints", Ultrasonics 35, 1-6 (1997).
  • A.C. Pardoe, D.A. Hutchins, E.L. Hines and J.T. Mottram, "Neural networks applied to ultrasonic tomographic image reconstruction", J. Neural Computing and Applications 5, 106-123 (1997).
  • A.G. Bashford, D.W. Schindel, D.A. Hutchins and W.M.D. Wright,"Field characterisation of an air-coupled micromachined ultrasonic capacitance transducer", J. Acoust. Soc. Am. 101, 315-322 (1997).
  • W.M.D. Wright, D.A. Hutchins, D.P. Jansen and D.W. Schindel,"Air-coupled Lamb wave tomography", IEEE Trans. Ultras. Ferr. Freq. Contr. 44, 53-59 (1997).
  • W.M.D. Wright, D.A. Hutchins, A. Gachagan and G. Hayward, "Polymer composite material characterisation using a laser/air-transducer system", Ultrasonics 34, 825-833 (1996).
  • D.W. Schindel, D.A. Hutchins and W.A. Grandia, "Capacitive and piezoelectric air-coupled transducers for resonant ultrasonic inspection", Ultrasonics 34, 621-627 (1996).
  • L.P. Scudder, D.A. Hutchins and NN. Guo, "Laser-generated ultrasonic guided waves in fiber-reinforced plates - theory and experiment", IEEE Trans. Ultras. Ferr. Freq. Contr. 43, 870-880 (1996).
  • W.M.D. Wright, D.A. Hutchins, G. Hayward and A. Gachagan, "Ultrasonic imaging using laser generation and piezoelectric air-coupled detection", Ultrasonics 34, 405-409 (1996).
  • A.G. Bashford, D.A. Hutchins and D.W. Schindel, "Radiated fields of an air-coupled ultrasonic capacitance transducer", Ultrasonics 34, 169-172 (1996).
  • B. Hosten, D.A. Hutchins and D.W. Schindel, "Measurement of elastic constants in composite materials using air-coupled ultrasonic bulk waves", J. Acoust. Soc. Am. 99, 2116-2123 (1996).
  • D.A. Hutchins, A.G. Bashford, M.D.C. Moles and H.D. Mair,"Temperature dependent NDE of zirconium alloy tubing", Insight 38, 102-107 (1996).
  • L.P. Scudder, D.A. Hutchins and R.E. Green, "Measurement and prediction of time domain waveforms in fibre-reinforced laminates", J. Acoust. Soc. Am. 98, 3383-3390 (1995).
  • D.W. Schindel and D.A. Hutchins,"The capacitance transducer as a standard acoustic source in solids", J. Acoust. Soc. Am. 97, 1650-1659 (1995).
  • W.M.D. Wright, D.A. Hutchins and M.H. Lewis, "Ultrasonic imaging of silicon nitride ceramic before and after firing", J. Mat. Sci. Lett. 14, 366-369 (1995).
  • D.W. Schindel and D.A. Hutchins,"Through-thickness characterisation of solids by wideband air-coupled ultrasound", Ultrasonics 33, 11-18 (1995).
  • D.W. Schindel and D.A. Hutchins, "Applications of micromachined capacitance transducers in air-coupled ultrasonics and nondestructive evaluation", IEEE Trans. Ultras. Ferr. Freq. Contr. 42, 52-58 (1995).
  • D.W. Schindel, D.A. Hutchins, L. Zou and M. Sayer, "The design and characterization of micromachined air-coupled capacitance transducers", IEEE Trans. Ultras. Ferr. Freq. Contr. 42, 42-51 (1995).
  • L.P. Scudder, D.A. Hutchins and J.T. Mottram, “The ultrasonic impulse response of unidirectional carbon fibre laminates”, Ultrasonics 32, 347-358 (1994).
  • D.A. Hutchins, W.M.D. Wright, G. Hayward and T. Gachacan “Air-coupled piezoelectric detection of laser-generated ultrasound”, IEEE Trans. Ultras. Ferr. Freq. Contr. 41, 796-807 (1994).
  • W.M.D. Wright, D.W. Schindel and D.A. Hutchins, “Studies of laser-generated ultrasound using a micromachined silicon electrostatic transducer in air”, J. Acoust. Soc. Am. 95, 2567-2575 (1994).
  • D.A. Hutchins, W.M.D. Wright and D.W. Schindel, “Ultrasonic measurements in polymeric materials using air-coupled capacitance transducers”, J. Acoust. Soc. Am. 96, 1634-1642 (1994).
  • D. W. Schindel, D.A. Hutchins, S.T. Smith and B. Farahbakhsh, “High temperature pulsed photoacoustic studies of surface waves on solids”, J. Acoust. Soc. Am. 95, 2517-2524 (1994).
  • D.P. Jansen, D.A. Hutchins and J.T. Mottram, “Lamb wave tomography of advanced composite laminates containing damage”, Ultrasonics 32, 83-90 (1994).
  • D.R. Billson and D.A. Hutchins, “Development of novel piezoelectric ultrasonic transducers for couplant-free nondestructive testing”, Brit. J. NDT 35, 705-709 (1993).
  • D.P. Jansen, R.P. Young, S.R. Carlson and D.A. Hutchins, “Ultrasonic imaging and acoustic emission monitoring of thermally induced microcracks in Lac du Bonnet granite”, J. Geophys. Res. Solid Earth and Planets 98, 22,231-22,243 (1993).
  • T. Chow, D.A. Hutchins, M.D.C. Moles and R.P. Young, “Stress dependence of the acoustic properties of Zr Nb alloys”, Ultrasonics 31, 183-192 (1993).
  • D.P. Jansen and D.A. Hutchins, “Ultrasonic Rayleigh and Lamb wave tomography”, Acustica 79, 117-127 (1993).
  • T. Chow, D.A. Hutchins and M.D.C. Moles, “Acoustic emission in hydrided zirconium alloy tubes”, Nondestr. Test. and Eval. 10, 269-286 (1993).
  • D.A. Hutchins and D.P. Jansen, “Ultrasonic tomography using non contact transduction”, Ultrasonics 31, 97-103 (1993).
  • D.P. Jansen and D.A. Hutchins, “Ultrasonic tomography using scanned contact transducers”, J. Acoust. Soc. Am. 93, 3242-3249 (1993).
  • D.A. Hutchins, L.F. Bresse and D.R. Billson, “Resonance studies of bonded aluminium joints”, Nondestr. Test. and Eval. 10, 149-165 (1993).
  • T. Chow, D.A. Hutchins and J.T. Mottram, “Simultaneous acoustic emission and ultrasonic tomographic imaging in anisotropic polymer composite material”, J. Acoust. Soc. Am. 94, 944-953 (1993).
  • D.A. Hutchins, J.H. Rakels, P.M. Tibbles and R. Mloszewski, “Characterisation of roll drawn polypropylene using optical diffractometry”, J. Mat. Sci. 28, 789-794 (1993).
  • D.R. Billson and D.A. Hutchins, “Laser EMAT measurements of adhesively bonded joints”, Nondestr. Test. and Eval. 10, 43-53 (1992).
  • D. Anthony, E.L. Hines, D.A. Hutchins and J.T. Mottram, “Ultrasound tomography imaging of composite defects using neural networks”, Neural Computation 4, 684 697 (1992).
  • D.A. Hutchins, P.M. Tibbles, R.C. Staunton and R. Mloszewski, “Rapid optical determination of orientation in roll drawn polypropylene”, J. Mat. Sci. Lett. 11, 1449-1451 (1992).
  • D.M. Anthony, E.L. Hines, D.A. Hutchins and J.T. Mottram, “Simulated ultrasound tomographic imaging of defects” in Neural Network , 41-57(J.G. Taylor, ed, Springer Verlag, 1992).
  • D.P. Jansen and D.A. Hutchins, “Rayleigh and Lamb wave immersion tomography”, Ultrasonics 30, 245 254 (1992).
  • R. Mloszewski, D.A. Hutchins and J. Francoeur, “Characterization of roll drawn polypropylene using shear wave birefringence”, J. Mat Sci. 27, 2413 2419 (1992).
  • D.A. Hutchins and R. Mloszewski, “Ultrasonic flexural birefringence in roll drawn polypropylene”, J. Mat. Sci. Lett. 10, 1283 1285 (1991).
  • D.A. Hutchins and R.P. Young, “Rock property assessment using laser generated acoustic waves”, Rev. Sci Instr. 62, 1995 1998 (1991).
  • S. Appleton, D.A. Hutchins and M.H. Lewis, “Ultrasonic monitoring of slip casting kinetics of silicon nitride ceramic”, J. Europ. Ceram. Soc. 8, 339 344 (1991).
  • D.A. Hutchins, S.B. Palmer and W.R. Sturrock, “Rayleigh to shear wave mode conversion at surface defects”, Nondestr. Test. and Eval. 6, 101 111 (1991).
  • D.P. Jansen, D.A. Hutchins, P.J. Ungar and R.P. Young, “Acoustic tomography in solids using a bent ray SIRT algorithm”, Nondestr. Test. and Eval. 6, 131 148 (1991).
  • D.A. Hutchins, M.D.C. Moles, G.S. Taylor and S.B. Palmer, “Non contact ultrasonic inspection of diffusion bonds in titanium”, Ultrasonics 29, 294 301 (1991).
  • D.A. Hutchins and M.D.C. Moles, “A hybrid method for sizing radial cracks in pressure tubes”, Nondestr. Test. and Eval. 6, 25 44 (1991).
  • C. Saleh and D.A. Hutchins, “Non contact ultrasonic inspection of titanium diffusion bonds for nuclear reactor spent fuel containers “, J. Atom. Indonesia 16, 1 15 (1990).
  • C. Saleh and D.A. Hutchins, “Non contact ultrasonic thickness measurements of thin aluminum sheets”, J. Atom. Indonesia 16, 32 42 (1990).
  • D.A. Hutchins, D. Jansen, R.P. Young, C. Saleh and S. Kramer, “Imaging defects with laser ultrasound”, Nondestructure Testing and Evaluation 5, 85 96 (1990).
  • D.A. Hutchins, C. Saleh, M.D.C. Moles and B. Farahbahkhsh, “Ultrasonic NDE using a concentric laser/EMAT system”, J.Nondestr. Eval. 9, 247 261 (1990).
  • G.S. Taylor, D.A. Hutchins, C. Edwards and S.B. Palmer, “TEA C02 laser generation of ultrasound in non metals”, Ultrasonics 28, 343 349 (1990).
  • D.A. Hutchins and H.D. Mair, “Ultrasonic monitoring of slip cast ceramics”, J. Mat. Sci. Lett. 8, 1185 1187 (1989).
  • D.A. Hutchins, F. Hauser and L.F. Bresse, “Non contact ultrasonic measurements in aluminium with transducers of finite size”, Nondestructive Testing and Evaluation 5, 17 26 (1989).
  • J. Hu, D. A. Hutchins, J. Ungar, Q. L. Zhang and D. K. Mak, “Non contact ultrasonic reflection tomography”, Materials Evaluation 47, 736 741 (1989).
  • D. A. Hutchins, K. Lundgren and S. B. Palmer, “A laser study of transient Lamb waves in thin materials”, J. Acoust. Soc Amer. 85, 1441 1448 (1989).
  • L. F. Bresse and D. A. Hutchins, “Transient generation of elastic waves in solids by a disk shaped normal force source”, J. Acoust. Soc. Am. 86, 810 817 (1989).
  • D.A. Hutchins, L.F. Bresse and S.B. Palmer, “Measurements with a thick conical piezoelectric transducers”, J. Acoust. Soc. Am. 85, 2417 2422 (1989).
  • L.F. Bresse and D.A. Hutchins, “Transient generation by a wide thermoelastic source at a solid surface”, J. Appl. Phys. 65, 1441 1447 (1989).
  • R.P. Young, D.A. Hutchins, S. Talebi, T. Chow, S. Falls, L. Farrell, D. Jansen, J. McGaughey, J. Towers and T. Urbanic, “Laboratory and field investigations of rockburst phenomena using concurrent geotomographic imaging and microseismic techniques”, J. Pure and Applied Geophysics 129, 647 659 (1989).
  • R.P. Young, S. Talebi, D.A. Hutchins and T.I. Urbanic, “Analysis of mining induced microseismic events at Strathcona Mine, Sudbury, Canada”, J. Pure and Applied Geophysics 129, 455 474 (1989).
  • R.P. Young, D.A. Hutchins, J. McGaughey, J. Towers, D. Jansen and M. Bostock, “Geotomographic imaging in the study of mining induced seismicity”, J. Pure and Applied Geophysics 129, 571 596 (1989).
  • D.A. Hutchins. J.K. Hu, R.P. Young, R. Stoner, D. Jansen and Q.L. Zhang, “Ultrasonic tomography of metals using non contact transduction”, J. Acoust. Soc. Am. 85, 747 752 (l989).
  • L. F. Bresse and D. A. Hutchins, “Elastic constant estimation using generation by pulsed lasers”, J. Acoust. Soc. Am. 84, 1751 1757 (1988).
  • H. D. Mair, L. F. Bresse and D. A. Hutchins, “Diffraction effects of planar transducers using a numerical expression for edge waves”, J. Acoust. Soc. Am. 84, 1517 1523 (1988).
  • J. Hu, Q. L. Zhang and D. A. Hutchins,”Directional characteristics of electromagnetic acoustic transducers”, Ultrasonics 26, 5 l3 (l988).
  • D.A. Hutchins, “Experimental study of mode conversion at slots”, Ultrasonics 26,l98 203 (l988).
  • S. Kramer, S. L. McBride, H. D. Mair and D. A. Hutchins, “Characterization of wide band ultrasonic transducers using plane and edge wave contributions”, IEEE Trans Ultr. Ferro. Freq. Contr. UFFC 35, 253 263 (1988).
  • R. P. Young and D. A. Hutchins, “Measuring anisotropy using laser generated ultrasound”, Geo. J. Royal Astronomical Soc. 91, 501 516 (1987).
  • D. A. Hutchins, H. D. Mair and R. G. Taylor, “Transient pressure fields of PVDF transducers”, J. Acoust. Soc. Am. 82, 183 192 (1987).
  • D. Mair, D. A. Hutchins and P. A. Puhach, “Intensity fields of continuous wave axisymmetric transducers”, J. Acoust. Soc. Am. 81, 328 334 (1987).
  • D. A. Hutchins, K. Lundgren, R. P. Young and N. N. Hsu, “Laser simulation of buried AE sources”, J. Acoustic Emission 5, 29 33 (1986).
  • R. P. Young and D. A. Hutchins, “Rockburst studies using geotomographic imaging and acoustic/microseismic emission for improved source location”, J. Acoustic Emission 5, 34 39 (1986).
  • D. A. Hutchins, K. Lungdren and J. Hu, “A comparison of laser and EMAT techniques for non contact ultrasonics”, Materials Evaluation 44, 1244 1253 (1986).
  • D. A. Hutchins and A. C. Tam, “Pulsed photoacoustic materials characterization”, IEEE Trans. Ultrason. Ferroelect. and Freq. Contr. UFFC 33, 429 449 (1986).
  • D. A. Hutchins, F. Hauser and T. Goetz, “Surface waves using laser generation and electromagnetic acoustic transducer detection”, IEEE Trans. Ultrason. Ferroelect. and Freq. Contr. UFFC 33, 478 484 (1986).
  • D. A. Hutchins, H. D. Mair, P. A. Puhach and A. J. Osei, “Continuous wave pressure fields of ultrasonic transducers”, J. Acoust. Soc. Am. 80, 1 12 (1986).
  • D. A. Hutchins, “Mechanisms of pulsed photoacoustic generation”, Can. J. Phys. 64, 1247 1264 (1986).
  • D. A. Hutchins, F. Nadeau and P. Cielo, “A pulsed photoacoustic investigation of ultrasonic mode conversion”, Can. J. Phys. 64, 1334 1340 (1986).
  • D. A. Hutchins and J. H. Page, “Phase insensitive detection of laser generated ultrasound”, Appl. Phys. Lett. 48, 323 325 (1986).
  • D. A. Hutchins and D. E. Wilkins, “Elastic waveforms using laser generation and electromagnetic acousic transducer detection”, J. Appl. Phys. 58, 2469 2477 (1985).
  • D. A. Hutchins and D. E. Wilkins, “Polarized shear waves using laser line sources and electromagnetic acoustic transducer detection”, Appl. Phys. Lett. 47, 789 790 (1985).
  • D. A. Hutchins and T. Chow, “Interference effects in transmitted field following compressional wave interaction with slots”, NDT Comm. 2, 31 36 (1985).
  • D. A. Hutchins, H. W. Jones, B. Paterson and L. T. Russell, “Studies of parallel barrier performance by acoustical modeling”, J. Acoust. Soc. Am. 77, 536 546 (1985).
  • D. A. Hutchins and J. D. Macphail, “A new design of capacitance transducer for ultrasonic displacement detection”, J. Phys. E. 18, 69 73 (1985).
  • D. A. Hutchins, D. E. Wilkins, and G. Luke, “Electromagnetic acoustic transducers as wideband velocity sensors”, Appl. Phys. Lett. 46, 634 635 (1985).
  • D. A. Hutchins, H. W. Jones and L. T. Russell, “Model Studies of acoustic propagation over contoured, finite impedance ground”, Acustica 58, 234 242 (1985).
  • D.A. Hutchins, H.W. Jones and L.T. Russell, “Model studies of barrier performance in the presence of ground surfaces”. “Part 1: The perfectly reflecting barriers”, J. Acoust. Soc. Am. 75, 1807 1816 (1984).
  • D.A. Hutchins, H.W. Jones and L.T. Russell, “Model studies of barrier performance in the presence of ground surfaces”.“Part 2: Different shapes”, J. Acoust. Soc. Am. 75, 1817 1826 (1984).
  • D.A. Hutchins, “Non contact ultrasonic transducers for NDT”, Nondest. Test. Commun. 1, 37 52 (1983). D.A. Hutchins and J.A. Archer Hall, “Particle velocity nearfields of disc radiators with variable drive”, Acustica 53, 123 31 (1983).
  • D.A. Hutchins and D. Pitcarn, “A laser study of multiple reflections between parallel noise barriers”, J. Acoust. Soc. Am. 73, 2216 18 (1983).
  • R.J. Dewhurst, D.A. Hutchins, S.B. Palmer and C.B. Scruby, “The performance of thick piezoelectric transducers as wide band ultrasonic detectors”, Ultrasonics 21, 79 84 (1983).
  • D.A. Hutchins, H.W. Jones and P.J. Vermulen, “The modulated ultrasonic whistle as an acoustic source for modelling”, J. Acoust. Soc. Am. 73, 110 15 (1983).
  • D.A. Hutchins, H.W. Jones and L.T. Russell, “Model studies of acoustic propagation over finite impedance ground”. Acustica 52, 169 178 (1983).
  • R.J. Dewhurst, D.A. Hutchins, S.B. Palmer and C.B. Scruby “Quantitative measurements of laser generated acoustic waveforms”, J. Appl.Phys. 53, 4064 71 (1982).
  • C.B. Scruby, H.N.G. Wadley, R.J. Dewhurst, D.A. Hutchins and S.B. Palmer, “A laser generated standard acoustic emission source”, Mat. Eval. 39, 1250 54 (1981).
  • D.A. Hutchins, R.J. Dewhurst and S.B. Palmer, “Directivity patterns of laser generated ultrasound in aluminum”, J. Acoust. Soc. Am. 70, 1362 69 (1981).
  • D.A. Hutchins, R.J. Dewhurst, S.B. Palmer and C.B. Scruby, “Laser generation as a standard acoustic source in metals”, Appl. Phys. Lett. 38, 677 79 (1981).
  • D.A. Hutchins, R.J. Dewhurst and S.B. Palmer, “Laser generated ultrasound at modified metal surfaces”, Ultrasonics 19, 103 08 (1981).
  • A.M. Aindow, R.J. Dewhurst, D.A. Hutchins and S.B. Palmer, “Laser generated ultrasonic pulses at free metal surfaces”, J. Acoust. Soc. Am. 69, 449 455 (1981).
  • J.A. Archer Hall and D.A. Hutchins, “The effectiveness of thin layers as ultrasonic visualization media”, Ultrasonics 19, 77 80 (1981).
  • D.A. Hutchins, R.J. Dewhurst and S.B. Palmer, “Estimation of liquid depth by laser generation of ultrasound”, Acoustics Letters 4, 95 99 (1981).
  • C.B. Scruby, R.J. Dewhurst, D.A. Hutchins and S.B. Palmer, “Quantitative studies of thermally generated elastic waves in laser irradiated metals”, J. Appl. Phys. 51, 6210 16 (1980).
  • J.A. Archer Hall and D.A. Hutchins, “A series approach for the determination of nearfield radiation patterns of axisymetric transducers under various conditions of baffle”, N.D.T. International 13, 151 157 (1980).
  • J.A. Archer Hall and D.A. Hutchins, “The photoelastic visualization of ultrasonic waves in liquids”, Ultrasonics 17, 209 12 (1979).