EFFECT OF PULSE LASER BEAM (ND:YAG) ON ULTRASONIC SENSOR FROM PIEZOELECTRIC MATERIAL THAT TYPE (PVDF) POLYMER. | ||
| Journal of University of Anbar for Pure Science | ||
| Article 22, Volume 8, Issue 2, August 2014, Pages 97-104 | ||
| Document Type: Research Paper | ||
| DOI: 10.37652/juaps.2014.123985 | ||
| Authors | ||
| SARA ABDUL-AZIZ SAUD1; RASHID KHALEEL2; MOHAMMED GHAZI1 | ||
| 1College of Science, University of Anbar | ||
| 2University of Anbar - College of Basic Education | ||
| Abstract | ||
| This research included study the effect of the pulse laser beam that type (Nd: YAG) on material piezoelectric, was chosen as the piezopolymer material polyvinylidene fluoride (PVDF) with thickness (9 m), in this test so as to possess unique properties vary rather more from other piezoelectric materials in terms of high flexibility, small size and ability to respond to high frequencies. The laser pulse was supply with high energies of (530 mJ to 570mJ) on PVDF polymeric material. The results that get it show, the shape of signal in multimeter equipment depend on the energy of laser beam. That is because of conversion of light waves (pulse laser) to sound waves. This process is called the phenomenon of the (photoacustic). Where we known the form of the resulting electrical signal for each amount of energy were used. | ||
| Keywords | ||
| Piezoelectric materials; piezo; polymer; laser pulse | ||
| References | ||
|
]1[ Calicia L. Johnson ,"Effect Of Piezoelectric Actuation On Curved Beams And Single Lap Joints" Thesis Master, 2011. ]2 [S.Mohapatra , S.K.Kamilla. et al. ,"Comparative Study of Different Piezo-Electric Materials Based Ultrasonic Transducer Model" Excerpt from the proceedings of the 2011 COMSOL Conference in Bangalore. ]3[ J.Kim, K.J.Loh, and Jerome P. Lynch, "Piezoelectric Polymeric Thin Films Tuned by Carbon Nanotube Fillers", Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems ,Proc. of SPIE Vol. 6932, 693232, 2008. ]4[ J.S. Harrison and Z. Ounaies, "Piezoelectric Polymers", ICASE Report No. 2001-43. ]5[ Sang - Mok Chang, et al., "The principle and applications of piezoelectric crystal sensors", Materials Science and Engineering C 12 (2000) 111–123. ]6[ J.F.Tressler et al., "Piezoelectric Sensors and Sensor Materials", Journal of Electroceramics 2:4, 257-272, 1998. ]7[ Sao Carlos ,"Piezoelectric Ceramics Operation and properties", Application note RT-ATCP-01, 2010. ]8[ T.L. Jordan and Z. Ounaies, "Piezoelectric Ceramics Characte-rization", Langley Research Center Hampton, Virginia 23681-2199, 2001. ]9[ James R. Phillips, "Piezoelectric Technology Primer", page 1-8, 2008. ]10[ K.K.Shung et al., "Piezoelectric materials for high frequency medical imaging applications: A review", Journal Electroceram 19: 139–145, 2007. ]11[ Ni. G. Ledermann, "Piezoelectric Acoustic Sensors And Ultrasonic Transducers Based On Textured Pzt Thin Films" These No 2699, 2003. ]12[ D.K. Kharat et al.," Polymeric Piezoelectric Transducers for Hydrophone Applications" , Defence Science Journal, Vol. 57, No. 1, pp. 7-22, 2007. [13] W.R.Hendee and E.R. Ritenour, "Medical Imaging Physics", Fourth Edition, ISBN: 0 – 471 - 38226 - 4, 2002. ]14[ C. S. Mcgahey "Harnessing Nature’s Timekeeper: A History Of The Piezoelectric Quartz Crystal Technological Community (1880-1959)", Thesis Doctor, page 1 - 6, 2009. ]15[ D.Damjanovic, "Hysteresis in Piezoelectric and Ferroelectric Materials", The Science of Hysteresis, Volume 3, ISBN: 0-123-69432-3, 0-1248-0874-3 , 2005. ]16[ Dragan Damjanovic, "Ferroelectric, dielectric and piezoelectric prope-rties of ferroelectric thin films and ceramics", Rep. Prog. Phys. 61 (1998) 1267 – 1324, PII: S0034 -4885 (98) 90105 - 1. ]17[ Vinogradov AM et al., "Electro -mechanical properties of the piezoel-ectric polymer PVDF" Ferroelectrics 1999: 226; 169 - 181. ]18[ Anil Kumar, "Electrical Power Generation Using Piezoelectric Crystal" International Journal of Scientific & Engineering Research Volume 2, Issue 5, ISSN 2229 -5518, 2011. ]19[ Dr. Gökhan O. ÖZGEN "Introduction to Smart Structures and Materials" SPRING 2011, METU, Ankara. [20[ D. M. Esterly, "Manufacturing of Poly (vinylidene fluoride) and Evaluation of its Mechanical Properties", Virginia Polytechnic Institute and State University, 2002. [21] Rocky R. Reston, "Robotic Tactile Sensor Fabricated From Piezoele-ctric Polyvinylidene Fluoride Films" Thesis Master, AFIT/GE/ENG/88D - 41, 1988. [22] R. CASALINI and C. M. ROLAND, "Electromechanical Pro-perties of Poly (vinylidene fluori-detrifluoroethylene) Networks", Journal of Polymer Science: Part B: Polymer Physics, Vol. 40, 1975 –1984 (2002). [23] V. Sharapov, "Piezoceramic Sensors, Microtechnology and MEMS", Springer - Verlag Berlin Heidelberg, ISBN: 978 – 3 – 642 -15310 -5, 2011. [24] A. M. Vinogradov et al., "Damping and electromechanical energy losses in the piezoelectric polymer PVDF", Mechanics of Materials 36 (2004) 1007 – 1016. [25[ Benjamin T. Spike " The Photoa-coustic Effect", page 2 - 6, 2006. ]26 [Etienne De Montigny " Photoaco-ustic Tomography: Principles and applications", page 2-7, 2011. ]27 [D. Kim, M. Ye and C.P. Grigoro-poulos " Pulsed laser - induced ablation of absorbing liquids and acoustic-transient generation" Spri-nger - Verlag, Applied Physics a Materials Science & Processing 67, 169 –181,1998. ]28 [Mohammad Ali Rezaizadeh " Pulsed - Laser Ultrasound Generat-ion in Fiber - Reinforced Composite Material" A Thesis of Doctor, page 1- 6, 1998. ]29[ C. Haisch and R. Niessner "Light and sound - photoacoustic spectro-scopy" Spectroscopy Europe, 2002. | ||
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