Author Publications

Article

Bree de, Hans-Elias (2003) An overview of microflown technologies. Acta Acustica United with Acustica, 89 (1). pp. 163-172. ISSN 1610-1928

Bree de, Hans-Elias and Jansen, Henri V. and Lammerink, Theo S.J. and Krijnen, Gijs J.M. and Elwenspoek, Miko (1999) Bi-directional fast flow sensor with a large dynamic range. Journal of Micromechanics and Microengineering, 9 (2). pp. 186-189. ISSN 0960-1317

Bree de, Hans-Elias and Leussink, Peter and Korthorst, Twan and Jansen, Henri and Lammerink, Theo S.J. and Elwenspoek, Miko (1996) The μ-flown: a novel device for measuring acoustic flows. Sensors and Actuators A: Physical, 54 (1-3). pp. 552-557. ISSN 0924-4247

Bree de, Hans-Elias (2003) The Microflown, an acoustic particle velocity sensor. Australian Acoustics, 31 (3 ). pp. 91-94.

Eerden van der, F.J.M. and Bree de, H.E. and Tijdeman, H. (1998) Experiments with a new acoustic particle velocity sensor in an impedance tube. Sensors and Actuators A: Physical, 69 (2). pp. 126-133. ISSN 0924-4247

Honschoten van, J. and Baar van, J. and Bree de, H.E. and Lammerink, T. and Krijnen, G. and Elwenspoek, M. (2000) Application of a microflown as a low-cost level-sensor. Journal of Micromechanics and Microengineering, 10 (2). pp. 250-253. ISSN 0960-1317

Honschoten van, J.W. and Krijnen, G.J.M. and Svetovoy, V.B. and Bree de, H.E. and Elwenspoek, M.C. (2004) Analytic model of a two wire thermal sensor for flow and sound measurements. Journal of Micromechanics and Microengineering, 14 (11). pp. 1468-1477. ISSN 0960-1317

Kuijk van, J. and Lammerink, T.S.J. and Bree de, H-E. and Elwenspoek, M. and Fluitman, J.H.J. (1995) Multi-parameter detection in fluid flows. Sensors and Actuators A: Physical, 47 (1-3). pp. 369-372. ISSN 0924-4247

Article News

Bree de, Hans-Elias (1998) The microflown : a true partical velocity microphone; sound intensity application.

Conference or Workshop Item

Bree de, H-E. and Eerden van der, F.J.M. and Honschoten van, J.W. (2000) A novel technique for measuring the reflection coefficient of sound absorbing materials. In: International Conference on Noise and Vibration, ISMA 25, September 13-15, 2000, Leuven, Belgium.

Bree de, H.E. and Bekke, D.A. and Vries de, J.H. (2009) A source path contribution analysis on tire noise using particle velocity sensors. In: NAG/DAGA International Conference on Acoustics 2009, 23-26 March 2009, Rotterdam, the Netherlands.

Bree de, H.E. and Druyvesteyn, W.F. (2005) A particle velocity sensor to measure the sound from a structure in the presence of background noise. In: Forum Acusticum, August 29 to September 2, 2005, Budapest, Hungary.

Bree de, Hans-Elias and Druyvesteyn, W.F. and Berenschot, E. and Elwenspoek, M. (1999) Three-dimensional sound intensity measurements using microflown particle velocity sensors. In: Twelfth IEEE International Conference on Micro Electro Mechanical Systems, MEMS , January 17-21, 1999, Orlando, Florida, USA.

Bree de, Hans-Elias and Elwenspoek, Miko (1999) The microflown, from die to product. In: 13th European Conference on Solid-State Transducers, EUROSENSORS XIII, September 12-15, 1999, The Hague, The Netherlands.

Bree de, Hans-Elias and Jansen, Henri V. and Lammerink, Theo S.J. and Krijnen, Gijs J.M. and Elwenspoek, Miko (1998) Bi-directional fast flow sensor with a large dynamic range. In: Micromechanics Europe Conference, MME 1998, June 3-5, 1998, Ulvik, Norway.

Bree de, Hans-Elias and Leussink, Peter and Korthorst, Twan and Backlund, Ylva and Jansen, Henri (1995) The Wheatstone Gadget : a simple ciruit for the measuring differential resistance variations. In: Micromechanics Europe Workshop, MME '95, 3-5 September 1995, Copenhagen, Denmark.

Bree de, Hans-Elias and Leussink, Peter and Korthorst, Twan and Elwenspoek, Miko (1996) The two sensor µ-flown : an improved flow sensing principle. In: Eurosensors X, The 10th European Conference on Solid-State Transducers, September 8-11, 1996, Leuven, Belgium.

Bree de, Hans-Elias and Leussink, Peter and Korthorst, Twan and Jansen, Henri and Lammerink, Theo and Elwenspoek, Miko (1995) The μ-flown: A Novel Device Measuring Acoustical Flows. In: Transducers '95 - Eurosensors IX: 1995 8th International Conference on Solid-State Sensors and Actuators and Eurosensors IX. Part 1 (of 2), 25-29 June 1995, Stockholm, Sweden.

Bree de, H-E. and Druyvesteyn, W.F. and Berenschot, J.W. and Elwenspoek, M.C. (1999) A low noise microphone based on the microflown technology. In: Transducers '99, 10th International Conference on Solid-State Sensors and Actuators, June 7-10, 1999, Sendai, Japan.

Bree de, H.E. and Elwenspoek, M.C. (1999) Improving the signal to noise ratio of resistive sensors. In: Proceedings of Micromechanics Europe '99 Conference.

Bree de, H.E. and Korthorst, T. and Leussink, P.J. and Jansen, H.V. and Elwenspoek, M.C. (1996) A method to measure apparent acoustic pressure, flow gradient and acoustic intensity using two micromachined flow microphones. In: Proceedings Eurosensors X.

Druyvesteyn, W.F. and Bree de, H-E. and Elwenspoek, M.C. (1999) A new acoustic measurement probe The Microflown. In: Proceedings of the Institute of Acoustics.

Evers, L. and Bree de, H-E. and Haak, H.W. and Koers, A.A. (2000) The Deelen infrasound array for recording sonic booms and events of CTBT interest. In: 9th International Meeting on Low Frequency Noise and Vibration, May 17-19th 2000, Aalborg, Denmark.

Honschoten van, J. and Baar van, J. and Bree de, H.E. and Lammerink, T. and Krijnen, G. and Elwenspoek, M. (1999) Application of a microflown as a low-cost level-sensor. In: Micromechanics Europe Workshop, MME '99, 27-28 September 1999, Gif sûr Yvette, France.

Honschoten van, J.W. and Bree de, H.E. and Eerden van der, F.J.M. and Krijnen, G.J.M. (2000) The Influence of Viscothermal Effects on Calibration Measurements in a Tube. In: AES Convention, September 22-25, 2000, Los Angeles, USA.

Honschoten van, J.W. and Krijnen, G.J.M. and Svetovoy, V.B. and Bree de, H.E. and Elwenspoek, M.C. (2001) Optimisation of a two-wire thermal sensor for flow and sound measurements. In: 14th IEEE International Conference on Micro Electro Mechanical Systems, MEMS, 21-25 Jan. 2001, Interlaken, Switzerland.

Honschoten van, J.W. and Lammerink, T.S.J. and Bree de, H.E. and Krijnen, G.J.M. and Elwenspoek, M.C. (2001) An electronical characterisation method for an acoustic and thermal flow sensor. In: Transducers '01-Eurosensors XV, June 10-14th 2001, Munich, Germany.

Tas, N.R. and Lammerink, T.S.J. and Leussink, P.J. and Berenschot, J.W. and Bree de, H-E. and Elwenspoek, M. (2000) Towards thermal flowsensing with pL/s resolution. In: Micromachining and Microfabrication 2000, 18 September 2000, Santa Clara, CA, USA.

Wind, Jelmer W. and Tijs, Emiel and Bree de, Hans-Elias (2009) Source localization using acoustic vector sensors: a music approach. In: NOVEM 2009 - Noise and Vibration: Emerging Methods, April 5-8, 2009, Southampton, UK.

Winkel, J.C. and Yntema, D.R. and Druyvesteyn, W.F. and de Bree, H.E. (2006) A particle velocity based method for separating all multi incoherent sound sources. In: Proceedings of the 31st FISITA World Automotive Congress, 22-27 Oct 2006, Yokohama, Japan.

Yntema, D.R. and Honschoten van, J.W. and Bree de, H-E. and Wiegerink, R.J. and Elwenspoek, M.C. (2006) A Three Dimensional Microflown. In: IEEE 19th annual International Conference on Micro Electro Mechanical Systems, MEMS, 22-26 January 2006, Istanbul, Turkey.

Yntema, D.R. and de Bree, H.E. and van Heck, J.G.A.M. (2006) An intuitive handheld acoustic noise source finder. In: proceedings from the FISITA 2006 World Automotive Congress, 22-27 Oct. 2006, Yokohama, Japan.

Yntema, Doekle R. and Bree de, Hans-Elias (2005) A microflown based sound presure microphone suitable for harsh environments. In: NOISE-CON 2005, October 17-19, 2005, Minneapolis, Minnesota, USA.

Yntema, Doekle R. and Bree de, Hans-Elias (2005) A Microflown based sound pressure microphone suitable for harsh environments. In: National Conference on Noise Control Engineering, NOISE-CON 2005, 17-19 October 2005, Minneapolis, MI, USA.

Thesis

de Bree, H.E. (1997) The microflown. thesis.