Recent Refereed Journal Papers
C.Li, D.A. Hutchins and R.J. Green, “Short range ultrasonic communications in air using quadrature modulation”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 56, 2060-2072 (2009).
P. Pallav, G.G. Diamond and D.A. Hutchins, “A near infrared (NIR) technique for imaging food materials”, J. Food Sci. 74, E23-E33 (2009).
P. Pallav, D.A. Hutchins and X. Yin, “Air-coupled ultrasonic spectroscopy of highly damping materials using pulse compression”, IEEE Trans. Ultras. Ferr. Freq. Contr. 56, 1207-1217 (2009).
P. Pallav, D.A. Hutchins and T.H Gan, “Air-coupled ultrasonic evaluation of food materials“, Ultrasonics 49, 244-253 (2009).
C. Li, D.A. Hutchins and R.J. Green, “Short-range ultrasonic digital communications in air”, IEEE Trans. Ultras. Ferr. Freq. Contr. 55, 908-918 (2008).
P. Pallav, G.G. Diamond, D.A. Hutchins and T. H. Gan, “A near infrared technique for nondestructive evaluation”, Insight 50, 244-248 (2008).
K.S. Ho, R.J. Bradley, D.R. Billson and D.A. Hutchins “Micro- stereolithography as a transducer design method”, Ultrasonics. 48, 1-5 (2008).
A. P. Medley, D. R. Billson, D. A. Hutchins, and A. Neild, “Acoustic fields of non-planar radiators”, J. Acoust. Soc. Am 122, 2587-93 (2007).
K.S. Ho, D.R. Billson and D.A. Hutchins, “Ultrasonic Lamb wave tomography using scanned EMATs and wavelet processing”, Nondestructive testing and Evaluation 22, 19-34 (2007).
P. Pallav, T.H. Gan and D.A. Hutchins, “Elliptical-Tukey chirp signal for high resolution air-coupled ultrasonic imaging”, IEEE Trans. Ultras. Ferr. Freq. Contr. 54, 1530-1540 (2007).
L.A.J. Davis, D. A. Hutchins and R.A. Noble, “Characterisation of cMUTs in rarefied gases”, IEEE Trans. Ultras. Ferr. Freq. Contr. 54, 1065-1071 (2007).
K.S. Ho, D.R. Billson and D.A. Hutchins, “Inspection of drinks cans using non-contact electromagnetic acoustic transducers”, J. Food Engineering 80, 431-444 (2007).
J.R. Berriman, D.A. Hutchins, A. Neild, T.H. Gan and P. Purnell, “The application of time-frequency analysis to the air-coupled ultrasonic testing of concrete”, IEEE Trans. Ultras. Ferr. Freq. Contr. 53, 768-776 (2006).
G.G. Diamond, D.A. Hutchins, T.H. Gan, P. Purnell and K.K. Leong, “Single-sided capacitive imaging for NDT”, Insight 48, 724-730 (2006).
S. Meyer, S. A. Hindle, J.-P. Sandoz, T. H. Gan and D. A. Hutchins, “Non-contact evaluation of milk-based products using air-coupled ultrasound”, Meas. Sci. Technol. 17, 1838-1846 (2006).
T.H. Gan, P. Pallav and D.A. Hutchins, “Non-contact ultrasonic quality measurements of food products”, J. Food Engineering 77, 239-247 (2006).
K.S. Ho, T.H. Gan, D.R. Billson and D.A. Hutchins, "Application of pulse compression signal processing techniques to Electromagnetic Acoustic Transducers for non-contact thickness measurements and imaging" Review of Scientific Instruments 76, paper 054902-1-8. (2005).
L.A.J. Davis, D. R. Billson, D.A. Hutchins and R.A. Noble, "Visualising acoustic displacements of micromachined transducers using an interferometric microscope", Acoustics Research Letters On-line (ARLO) 6, 75-79 (April 2005).
T.H. Gan, D.A. Hutchins, R.J. Green, M. Andrews and P.D Harris, "Non-contact high-resolution ultrasonic imaging of wood samples using coded chirp waveforms", IEEE Trans. Ultras. Ferr. Freq. Contr. 52, 280-288 (2005).
A. Neild, D.A. Hutchins, T.J. Robertson, L.A.J. Davis and D.R. Billson, "The radiated fields of focussing air-coupled ultrasonic phased arrays", Ultrasonics 43, 183-195 (2005).
P. Purnell, D.A. Hutchins, J. R. Berriman and T.H. Gan, "Testing without touching: advances in ultrasonic concrete interrogation", Concrete 138, 10-11, (2004)
A. Neild, D.A. Hutchins, T.J. Robertson and D.W. Schindel, "A model for the radiated fields of a plane piston after reflection from a curved surface", J. Acoust. Soc. Am. 116, 2793-2801 (2004).
T.H. Gan, D.A. Hutchins and R.J. Green, "A Swept Frequency Multiplication Technique for Air-Coupled Ultrasonic NDE", IEEE Trans. Ultras. Ferr. Freq. Contr. 51, 1271-1279 (2004).
J.S. McIntosh, A. Neild, D.A. Hutchins, D.R.Billson, R.A. Noble and R.R. Davies, "Nearfield Modelling of Small Arrays of Capacitive Micromachined Ultrasonics Transducers (cMUTs)", Ultrasonics 42, 447-452 (2004).
A. Neild, D.A. Hutchins, T.J. Robertson and D.R. Billson, "Imaging using air-coupled polymer-membrane capacitive ultrasonic arrays", Ultrasonics 42, 859-864 (2004).
P. Purnell, T.H. Gan, D.A. Hutchins and J. Berriman, "Non-contact Ultrasonic Diagnostics in Concrete: A preliminary investigation", Cement and Concrete Research 34, 1185-1188 (2004).
A. Neild and D.A. Hutchins, "The calculation of radiated acoustic pressure fields from irregular multi-sided polygons", J. Acoust. Soc. Am. 115, 2021-2031 (2004).
A Neild and D.A. Hutchins, "A theoretical model for the effect of a finite size acoustic receiver", J. Acoust. Soc. Am. 115, 1546-1556 (2004).
D.A. Hutchins, D.W. Choi, L.A.J. Davis, T.H. Gan and D.R. Billson, "Through-transmission imaging of solids in air using ultrasonic gas-jet waveguides", IEEE Trans. Ultras. Ferr. Freq. Contr. 50, 1509-1515 (2003).
D.W. Choi, D.A. Hutchins and D.R. Billson, "Gas jets as ultrasonic waveguides", J. Acoust. Soc. Am. 114, 1254-1265 (2003).
T.H. Gan, D.A. Hutchins, D.R. Billson and D.W. Schindel, "High resolution air-coupled imaging of thin materials", IEEE Trans. Ultras. Ferr. Freq. Contr. 50, 1516-1524 (2003).
T.H. Gan and D.A. Hutchins, "Air-coupled ultrasonic tomographic imaging of high temperature flames", IEEE Trans. Ultras. Ferr. Freq. Contr. 50, 1184-1190 (2003).
D.A. Hutchins, J.S. McIntosh, A. Neild, D.R. Billson and R.A. Noble, "Radiated fields of capacitive micromachined ultrasonic transducers in air", J. Acoust. Soc. Am. 114, 1435-1449 (2003).
T.H. Gan, D.A. Hutchins, P.W. Carpenter and W.M.D. Wright, "Simultaneous reconstruction of flow and temperature cross-sections in gas jets using acoustic tomography", J. Acoust. Soc. Am. 114, 759-766 (2003).
D.A. Hutchins, T.J. Robertson, D.R. Billson and P. Solanki. " A conical air-coupled capacitance transducer for surface imaging", Ultrasonics 41, 163-173 (2003).
D.W. Choi and D.A. Hutchins." Ultrasonic propagation in various gases at elevated pressures" , Measurement Science and Technology 14, 822-830 (2003).
T.J. Robertson, D.A. Hutchins, D.R. Billson and J.H. Rakels, "Surface metrology using reflected ultrasonic signals in air",Ultrasonics 39, No.7, 479-486 (2002).
T.H. Gan, D.A. Hutchins, D.R. Billson ,"Air-coupled ultrasonic inspection of food containers ", J. Food Eng.,53, 315-323 (2002).
D.W.Choi, C.McIntyre, D.A.Hutchins and D.R.Billson, "Gas jet as a waveguide for air-coupled ultrasound'.", Ultrasonics, 40, 145-152 (2002).
J.S.McIntosh, D.A.Hutchins, D.R.Billson, T.J.Robertson, R.A.Noble and A.D.R.Jones," The characterization of capacitive micromachined ultrasonic transducers in air",Ultrasonics 40, 477-48 (2002).
T.H. Gan, D.A. Hutchins, D.R. Billson and F.C. Wong, "Ultrasonic tomographic imaging of an encased highly-attenuating solid media",", Research in Nondestructive Evaluation 13, 131-152 (2001).
D.A. Hutchins, C.S. McIntyre, D.R. Billson, D.W. Choi and T.J. Robertson, "Ultrasonic propagation in a gas jet",J. Acoust. Soc. Am. 110, 2964-2973 (2001).
R.A. Noble, A.R.D. Jones, T.J. Robertson, D.A. Hutchins and D.R. Billson, "Novel wide bandwidth micromachined ultrasonic transducers", IEEE Trans. Ultras. Ferr. Freq. Contr. 48, 1495-1507 (2001)
C.S. McIntyre, D.A. Hutchins and D.R. Billson, "The development of a novel ribbon-based air-coupled ultrasonic transducer", IEE Proc. - Sci. Meas. Tech. 148, 237-245 (2001).
C.S. McIntyre, D.A. Hutchins, D.R. Billson and J. Storr-Pelinen, "The use of air-coupled ultrasound to test paper", IEEE Trans. Ultras. Ferr. Freq. Contr. 48, 717-727 (2001).
T.H. Gan, D.A. Hutchins, D.R. Billson and D.W. Schindel, "The use of broadband acoustic transducers and pulse compression techniques for air-coupled ultrasonic imaging", Ultrasonics 39, 181-194 (2001).
