Mr. Minseop Sim, agency for defense development, South Korea
Sim Minseop is a researcher at the Agency for Defense Development in the Republic of Korea, where he specializes in underwater acoustic sensors and sonar systems for naval applications. He holds degrees in Physics and Weapon System Engineering, focusing on advanced piezoelectric composites. Notably, he has developed innovative sonar systems using ferroelectric piezoelectric single crystal materials, achieving significant improvements in acoustic sensor performance. His work includes developing an analytical solution for 2-2 composites based on [011] poled single crystals, validated through finite element analysis and experimental measurements. Sim’s contributions to the field are pivotal for advancing the design and application of acoustic sensors.
Summary of Suitability for Best Researcher Award
Sim Minseop demonstrates a strong potential for the Best Researcher Award due to his innovative research in piezoelectric composites and underwater acoustic sensors, coupled with his significant contributions to the field of acoustic sensor design.
Education:
- Major: Physics and Weapon System Engineering
- Institution: Agency for Defense Development, Republic of Korea
Work Experience:
- Current Position:
- Designation: Researcher
- Institution/Organization: Agency for Defense Development
- Specialization: Underwater acoustic sensors and sonar systems for destroyers; development of piezoelectric composites using ferroelectric piezoelectric single crystal materials.
- Key Contributions:
- Research Focus: Designed and developed sonar systems for destroyers and explored alternatives to PZT in piezoelectric composites.
- Achievements: Developed a new composite using [011] poled single crystal materials, leading to improved properties for acoustic sensors.
- Analytical Work: Provided an analytical solution for material properties of 2-2 composites, validated through finite element analysis and high-frequency measurements.
Publication top Notes:
Derivation of Equivalent Material Coefficients of 2-2 Piezoelectric Single Crystal Composite
Theoretical and Experimental Studies on Sensitivity and Bandwidth of Thickness-Mode Driving Hydrophone Utilizing A 2-2 Piezoelectric Single Crystal Composite
Developing 2-2 Piezoelectric Composites based on Single Crystal for Thickness-Mode Driving Hydrophones
High power ultrasonic effect on soil compaction for different static pressure
Analysis of ultrasonic effect on powder and application to radioactive sample compaction
Notice of Removal: Improvement of compaction rate of radioactive samples for gamma spectrometry using high power ultrasound