Fundamental study on sound absorption of a dental hand piece using micro-porous EPP substrate processed by UV laser
![]() |
You, Dong-Bin
(Department of Cogno-mechatronics engineering, Pusan National University)
Shin, Myung-Ho (School of Mechanical Engineering, Pusan National University) Byun, Hyo-Jin (School of Mechanical Engineering, Pusan National University) Choi, Do-Jung (School of Mechanical Engineering, Pusan National University) Sung, Kuo-Won (REACH dental clinic) Ma, Yong-Won (Interdisciplinary Department for Advanced Innovative Manufacturing Engineering, Pusan National University) Shin, Bo-Sung (Department of Optics and Mechatronics Engineering, Pusan National University) |
1 | P. Gle, E. Gourdon & L. Arnaud. (2011). Acoustical properties of materials made of vegetable particles with several scales of porosity. Appl. Acoust. 72, 249-259. DOI : 10.1016/j.apacoust.2010.11.003 DOI |
2 | F. Asdrubali, S. Schiavoni & K. V. Horoshenkov. (2012). A review of sustainable materials for acoustic applications. Build. Acoust, 19(4), 283-312. DOI : 10.1260/1351-010X.19.4.283 DOI |
3 | G. Iannace, L. Maffei & P. Trematerra. (2012). On the use of green materials for the acoustic correction of classrooms. In Proceedings of EURONOISE (pp. 89-94). DOI : 10.5755/j01.sace.3.4.4708 DOI |
4 | G. S. Gil, S. B. Lee, J. G. Jeon, K. H. Cho & Y. H. Jo. (2018). Acquisition the Property of Cushioning Material with the Drop Test and Verification with Finite Element Shock Analysis. Trans. Korean Soc. Noise Vib. Eng, 28(5), 526-533. DOI : 10.5050/KSNVE.2018.28.5.526 DOI |
5 | J. Schellenberg & M. Wallis. (2010). Dependence of Thermal properties of expandable polystyrene particle foam on cell size and density. J Cell Plast, 46, 209-22. DOI : 10.1177/0021955X09350803 DOI |
6 | D. W. Jung, J. H. Jeong, C. B. Park & B. S. Shin. (2013). UV Laser Aided Micro-Cell Opening of EPP Foam for Improvement of Sound Absorption. International Journal of Precision Engineering and Manufacturing, 14(7), 1127-1131. DOI : 10.1007/s12541-013-0153-4 DOI |
7 | H. E. Naguib, C. B. Park & N. Reichelt. (2004). Fundamental foaming mechanisms governing the volume expansion of extruded polypropylene foams. Journal of applied polymer science, 91(4), 2661-2668. DOI : 10.1002/app.13448 DOI |
8 | Y. Guo, N. Hossieny, R. K. M. Chu, C. B. Park & N. Zhou. (2013). Critical processing parameters for foamed bead manufacturing in a lab-scale autoclave system. Chemical engineering journal, 214, 180-188. DOI : 10.1016/j.cej.2012.10.043 DOI |
9 | D. Rapsa, N. Hossieny, C. B. Park & V. Altstadta. (2015). Past and present developments in polymer bead foams and bead foaming technology. Polymer, 56, 5-19. DOI : 10.1016/j.polymer.2014.10.078 DOI |
10 | D. W. Jung, E. K Lee & C. B. Park. (2011). Study on properties of EPP bead foam. Transactions of the Korean Society of Mechanical Engineers A, 35(9), 991-997. DOI : 10.3795/KSME-A.2011.35.9.991 DOI |
11 | H. L. Jang, A. Y. Jeong & J. S. Kim. (2017). Establishment of Regulatory Standards for Noise in a High-Noise Workshop using Acoustic Psychological Analysis. J. of the Korean Society for Environmental Technology, 18(6), 526-534. DOI |
12 | J. Y. Oh & B. S. Shin. (2007). Photothermal and Photochemical Investigation on Laser Ablation of the Polyimide by 355 nm UV Laser Processing. Journal of the Korean Society for precision Engineering, 24(4), 147-152. DOI : 10.1016/j.microrel.2006.01.013 |
13 | J. Y. Oh & B. S. Shin. (2007). A Study on Laser Ablation of Copper Thin Foil by 355 nm UV Laser Processing. Journal of the Korean Society for Precision Engineering, 24(2), 134-139. DOI : 10.7735/ksmte.2012.21.5.773 |
14 | J. Y. Oh, B. S. Shin, J. H. Lee, S. H. Park, & C. B. Park. (2012). A Fundamental Study on UV Laser Micro Machining of Micro Porous Polymeric Foams using Laser. Journal of the Korean Society for Precision Engineering, 29(5), 572-577. DOI : 10.7735/ksmte.2012.21.5.773 DOI |
15 | J. M. Yon, J. H. Lee, D. H. Kim & O. K. Lee. (2016). Influence of stress and pure tone audiometry on noise-exposeddental laboratory technicians by dental instrument. Journal of Digital Convergence, 14(4), 363-370. DOI : 10.14400/JDC.2016.14.4.363 DOI |
16 | M. S. Choi & D. H. Ji. (2009). A Study on the Dental Hygienists' Reactions to Noise When Occurred in Dental Clinic. Journal of Dental Hygiene Science, 9(4), 453-459. |
17 | J. S. Kim. (2016). The Characteristics of Noise Generated at High Noise Workshop. J. of Korean Society of Environmental Technology, 17(4), 362-370. |
![]() |