Subject

Subjects : Pressure level

  • Articles (17)
  • Patents (0)
  • R&D Reports (0)
논문 검색결과
Type Year Title Cited Download
Conference 2020 Acoustic Meta-lens: Computational Simulation and Underwater Experiments by a Three-dimensional Flat Acoustic Luneburg Lens   Hwang Gunn  International Congress and Exhibition on Noise Control Engineering (Inter-Noise) 2020, pp.1-6
Conference 2017 Gas Leak Detection Study in a Cube using Ultrasonic Spectral Sound Field Variation   Kang-Ho Park  International Congress on Sound and Vibration (ICSV) 2017, pp.1-6 0
Journal 2016 Early Stage Fire Sensing based on Audible Sound Pressure Spectra with Multi-tone Frequencies   Kang-Ho Park  Sensors and Actuators A : Physical, v.247, pp.418-429 7 원문
Conference 2016 Ultrasonic Spectral Sound Field Variation Study for Silent Fire Detection   Kang-Ho Park  International Congress on Sound and Vibration (ICSV) 2016, pp.1-8 2
Journal 2016 Impact of discovery reference signals in LTE small‐cell eNB on audio devices   Choi Su Na  Electronics Letters, v.52, no.10, pp.874-875 0 원문
Journal 2015 The Effects of Electrodes Patterned onto the Piezoelectric Thin Film on Frequency Response Characteristics of PMN-PT MEMS Acoustic Actuators   Hye Jin Kim  Journal of Electroceramics, v.35, no.1, pp.45-52 10 원문
Conference 2015 Spectral Sound Field Variation Study for the Detection of Gas Burning Fire in a Room   Kang-Ho Park  International Congress on Sound and Vibration (ICSV) 2015, pp.1-8
Conference 2014 Fire Detection Study Using Sound Field Variation Generated by a Gas Ignition Fire in a Cube   Kang-Ho Park  International Congress on Sound and Vibration (ICSV) 2014, pp.1-8
Conference 2013 Fire Detection Using Sound Field Variation Method with a Multi-Tone Pulse Sound Source   Kang-Ho Park  International Congress on Sound and Vibration (ICSV) 2013, pp.1-7
Journal 2012 Improvement of Low-Frequency Characteristics of Piezoelectric Speakers Based on Acoustic Diaphragms   Hye Jin Kim  IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, v.59, no.9, pp.2027-2035 26 원문
Conference 2012 Fire Detection Technique based on Audible Sound Field   Kang-Ho Park  Internaltional Congress on Sound and Vibration (ICSV) 2012, pp.1-8
Conference 2011 Low-frequency Reinforced Ferroelectric Acoustic Actuators   Hye Jin Kim  International Symposium on Applications of Ferroelectrics (ISAF) / International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials (PFM) 2011, pp.1-4 0 원문
Journal 2011 Intrusion Detection Based on the Sound Field Variation of Audible Frequency Band   Lee Sung Q  한국소음진동공학회논문집, v.21, no.3, pp.212-219 원문
Journal 2009 High Performance Piezoelectric Microspeakers and Thin Speaker Array System   Hye Jin Kim  ETRI Journal, v.31, no.6, pp.680-687 36 원문
Journal 2009 A Piezoelectric Microspeaker with a High-Quality PMN-PT Single-Crystal Membrane   Hye Jin Kim  Journal of the Korean Physical Society, v.54, no.2, pp.1-4
Journal 2003 Micromachined piezoelectric membrane acoustic device   Sang Choon Ko  Sensors and Actuators A : Physical, v.103, no.1-2, pp.130-134 189 원문
Conference 2002 Piezoelectric membrane acoustic devices   Sang Choon Ko  International Conference on Micro Electro Mechanical Systems (MEMS) 2002, pp.296-299 18 원문
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