Hajin Choi

3PUBLICATIONS
9CO-AUTHORS
Electronic device and system performance evaluation, testing and simulationLand capability and soil productivityNumerical modelling and mechanical characterisation
Featured researcher

Get your video featured.

JoVEPublish with JoVE
Journal

Publications (3)

|Nov 13, 2025
Real-Time Defect Identification in Automotive Brake Calipers Using PCA-Optimized Feature Extraction and Machine Learning.

Juwon Lee, Ukyong Woo, Myung-Hun Lee

|Oct 14, 2022
A Novel and Non-Invasive Approach to Evaluating Soil Moisture without Soil Disturbances: Contactless Ultrasonic System.

Dong Kook Woo, Wonseok Do, Jinyoung Hong

|Sep 23, 2022
Application of a Wireless and Contactless Ultrasonic System to Evaluate Optimal Sawcut Time for Concrete Pavements.

Homin Song, Jinyoung Hong, Young-Geun Yoon

Pageof 1

Frequent Collaborators

2 joint publications

Taekeun Oh

1 joint publications

Homin Song

1 joint publications

Young-Geun Yoon

1 joint publications

Dong Kook Woo