Deok-Hyun Lee

Title: Innovations of Deok-Hyun Lee in Corrosion Prediction and Steam Generator Technology

Introduction

Deok-Hyun Lee is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of steam generator technology, particularly in predicting corrosion rates and enhancing the durability of steam generator components. With a total of 4 patents to his name, his work has implications for the safety and efficiency of nuclear power generation.

Latest Patents

One of his latest patents is a prediction method for the corrosion rate of steam generator tubes using eddy current testing. This method involves performing eddy current testing on steam generator tube materials with a motorized rotating pancake coil (MRPC) probe. By evaluating the test signals obtained from this testing, the corrosion rate can be predicted based on the noise values in the MRPC inspection signals. This innovation allows for the selection of materials with low corrosion rates, establishing criteria for corrosion rates through effective inspection methods.

Another significant patent is related to a tube sheet of a steam generator that features an anticorrosive layer. This invention provides a manufacturing method for a tube sheet designed to support the tubes of the steam generator, enhancing their resistance to corrosion and extending their operational lifespan.

Career Highlights

Deok-Hyun Lee has worked with prominent organizations such as the Korea Atomic Energy Research Institute and Korea Hydro Nuclear Power Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative approaches to steam generator technology.

Collaborations

Throughout his career, Deok-Hyun Lee has collaborated with esteemed colleagues, including Do-Haeng Hur and Jung-Ho Han. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Deok-Hyun Lee's contributions to the field of steam generator technology and corrosion prediction are noteworthy. His innovative methods and patents play a crucial role in enhancing the safety and efficiency of nuclear power systems.