People

Current Members

Hyungson Ki [기형선]

Professor
Ph.D., University of Michigan (2001)
Advisor: Prof. Jyoti Mazumder
M.S., University of Michigan (1998)
B.S., POSTECH (1996)

~2003, Postdoctoral Research Fellow
University of of Michigan
~2008, Assistant Professor
Michigan State University
~present, Associate Professor, Professor
UNIST

Dr. Keunhee Lee

Postdoctoral Fellow
Ph.D., UNIST (2020.02)

Research Interests: Laser annealing, femtosecond laser microfabrication, laser welding of copper

Dr. Haram Yeo

Postdoctoral Fellow
Ph.D., UNIST (2020.08)

Research Interests: Multiphysics simulation of laser materials processing, thermal residual stress analysis, numerical analysis, laser heat treatment, laser cladding

Dr. Sehyeok Oh [CV]

Postdoctoral Fellow
Ph.D., UNIST (2020.08)

Research Interests: Deep learning applications in laser materials processing, laser welding, laser heat treatment, laser cutting of CFRP

Hyeongwon KIm

M.S.-Ph.D. student
2015.03~

Research Interests: Deep learning applications in laser materials processing, laser welding, laser microfabrication, pulsed laser deposition

Hyung Kook JIn

Ph.D. student
2017.09~

Research Interests: Deep learning applications in materials processing

Myeong Gyun Son

M.S.-Ph.D. student
2018.03~

Research Interests: Deep learning applications in laser materials processing

Hyun Kyung Kim

MS.-Ph.D. student
2020.03~

Research Interests: Deep learning applications in laser materials processing

Hojun Na

MS.-Ph.D. student
2020.03~

Research Interests: Deep learning applications in laser materials processing

Kimoon Nam

MS.-Ph.D. student
2020.03~

Research Interests: Deep learning applications in laser materials processing

Alumni

Jagadish Gattu

M.S., Michigan State University (2005.08)

Currently CEO of UptimeAI Inc.

M.S. Thesis: A unified momentum equation approach for fluid-structure interaction problems with stationary boundaries

Dr. Huayu Li

Ph.D., Michigan State University (2008.10)

Currently Associate Director at Monitor Deloitte M&A services

Ph.D. Thesis: Lattice Boltzmann simulation of laser interaction with weakly ionized plasmas

Hongrae Cho

M.S., UNIST (2012.08)

Currently at Coherent Korea

M.S. Thesis: Pulsed laser deposition of functionally gradient diamond-like carbon films using a picosecond laser

Yoo Jai Won

M.S., UNIST (2014.08)

Currently at Global Zeus (Alternative Military Service)

M.S. Thesis: Pulsed laser deposition of functionally graded diamond-like carbon films with designed gradient profiles

Sanseo Kim

M.S., UNIST (2015.08)

Currently at EO Technics (Alternative Military Service)

M.S. Thesis: A study of thermal deformation and weld strength in high power laser processing of steels

Dr. Sangwoo So

Ph.D., UNIST (2017.02)

Currently at Ulsan Technopark

Ph.D. Thesis: Laser transformation hardening of carbon steel sheets

Dr. Jaehun Kim

Ph.D., UNIST (2017.08)
M.S., UNIST (2012.08)

Currently at SK Innovation

M.S. Thesis: Laser interaction with grass tissues
Ph.D. thesis: Laser welding of zinc-coated and uncoated steel sheets at atmospheric and subatmospheric pressures

Dr. Chun Deng

Ph.D., UNIST (2019.02)
M.S., UNIST (2013.08)

Currently researcher at the University of Southampton, UK

M.S. Thesis: A finite-difference time-domain simulation of laser absorption in metals
Ph.D. thesis: Dual beam pulsed laser deposition of functionally graded coatings for optical and thermal applications

Dr. Keunhee Lee

Ph.D., UNIST (2020.02)

Currently at UNIST

Ph.D. thesis: Laser surface modification for optical and joining applications

Dr. Haram Yeo

Ph.D., UNIST (2020.08)

Currently at UNIST

Ph.D. Thesis: Fluid-structure interaction approach to thermal residual stress development in laser materials processing

Dr. Sehyeok Oh

Ph.D., UNIST (2020.08)

Currently at UNIST

Ph.D. Thesis: Deep learning for laser materials processing and self-piercing riveting



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