Yongrae Roh

Professor

Kyungpook National University

South Korea

Research Interests

Explore related searches

Professors in South Korea

Contact this professor

Get a free first email built on one of their papers, ready for you to edit and send yourself.

About

Yongrae Roh is a Professor at Kyungpook National University in South Korea. His research focuses on acoustics, particularly the design and analysis of transducers and hydrophones. Recent work includes the development of equivalent circuits for transducer performance evaluation and the fabrication of advanced underwater hydrophone systems. He has published extensively on the material constants of piezoelectric crystals and their applications in underwater acoustic devices.

Articles (15)

Year:

2025

Year:

2025

Year:

2024

Year:

2024

Year:

2023

Year:

2023

Year:

2023

Year:

2022

Year:

2022

Year:

2022

Year:

2022

Year:

2022

Year:

2022

Year:

2021

Year:

2021

Collaborators (2)

Hong Goo Yeo

Assistant Professor

SunMoon University

SOUTH KOREA

View details

Hongsoo Choi

Professor

Daegu Gyeongbuk Institute of Science and Technology

SOUTH KOREA

View details

ApplyKite TwinLearns as you apply

Make your next move.

Prepare your application

Review drafts before you send them.

Yongrae Roh

Research Interests

Explore related searches

Contact this professor

About

Articles (15)

Development of an Equivalent Circuit to Analyze the Receiving Characteristics of a Class IV Flextensional Transducer

Temperature dependence of the full material constants of [011]-poled Mn-doped 0.32PIN-0.39PMN-0.29PT single crystals, and its effect on the performance of an underwater Tonpilz transducer

Design of Wideband Flextensional Hydrophone

Precise evaluation of the material constants of [011]-poled mangan-doped 0.32Pb(In1/2Nb1/2)O3-0.39Pb(Mg1/3Nb2/3)O3-0.29PbTiO3 single crystals

Designing a Geodesic Faceted Acoustical Volumetric Array Using a Novel Analytical Method

Optimal Design of Cymbal Array Patterns to Achieve Broadband Characteristics Using an Equivalent Circuit

Design and Fabrication of a High-Sensitivity and Wideband Cymbal Hydrophone

Fabrication and Underwater Testing of a Vector Hydrophone Comprising a Triaxial Piezoelectric Accelerometer and Spherical Hydrophone

Equivalent Circuit to Analyze the Transmitting Characteristics of a Cymbal Array

Selection of a Potting Material and Method for Broadband Underwater Cymbal Arrays

Development of a Dual-Layer Structure for Cymbal Transducer Arrays to Achieve a Wider Bandwidth

New Equivalent Circuit of a Cymbal Transducer Incorporating the Third Harmonic Mode of Vibration

Equivalent circuit for analyzing the transmitting characteristics of multimode Tonpilz transducer

A Study on a New Method for Flexoelectric Coefficient Estimation of the Flexoelectric Unimorph Sensing Element

Analysis of the effect of radiating surface geometry on the beam pattern of underwater acoustic transducers

Collaborators (2)

Hong Goo Yeo

Hongsoo Choi

Make your next move.