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Acoustic Metamaterial Lab

Acoustic Metamaterial Lab

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KAIST · Mechanical Engineering

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2026년 3월 박사과정·석사과정 신입생을 받았다(상시 대학원생 모집 성격).

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Professor

Prof. 전원주

Professor's page · publications

About

KAIST 기계공학과 전원주 교수의 Wave Lab(Wave Energy Control Lab)은 음향 메타물질, 음향 블랙홀, 메타표면, 진동 저감 기술을 연구한다. 초음파 투과, 차음, 위상학적(topological) 파동 현상 등 음장·진동 제어 전반을 다룬다.

Research keywords

Acoustic MetamaterialAcoustic Black HoleAbsorption of Sound and VibrationFan Noise Prediction

Recent papers

From OpenAlex · papers whose author affiliation matches this university

Selected publications

  • Non-quantized higher-dimensional Zak phases for wave localization in higher-order topological insulatorsJournal of Sound and Vibration · 2026
  • Ultra-compact canvas-type acoustic metasurfaces for uniform sound field in indoor environmentsScientific Reports · 2026
  • Triple-negative complementary metamaterial for ultrasound transmission through elastic barrierScientific Reports · 2025
  • Vortex-shaped acoustic black holes in rotational arrangement for low-frequency vibration suppressionApplied Acoustics · 2025

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