위정욱 교수(공과대학 기계공학부)

o (2014) B.A., Korea University, Seoul, Korea
o (2020) Ph.D., Korea University, Seoul, Korea

o (2024~Present) Assistant Professor, Kyungpook National University, Daegu, Korea
o (2021~2024) Assistant Professor, Kumoh National Institute of Technology, Gumi, Korea
o (2020-2021) LG Chem research park, Daejeon

o Durability characterization of polymers and composites under combined deteriorative environments
o Analysis and theoretical modeling of long-term failure behavior of polymer pipes
o Development of high durability engineering polymers
o Correlation between micro-structures and physical properties of polymers
o Finite element analysis on various engineering structures

o Mechano-chemical degradation effects on slow crack growth in polyethylene pipes with multiple cracks
o Crack layer modeling of overload-induced slow crack growth retardation of high-density polyethylene
o Modeling of multiple crack initiation in polymer pipes under oxidative environment
o Crack layer model for semi-elliptical surface cracks in HDPE pipes and application in buried pipes with complicated loading conditions
o Characterization and modeling of slow crack growth behaviors of defective high-density polyethylene pipes using stiff-constant K specimen

https://scholar.google.com/citations?user=k2GOp3kAAAAJ&hl=ko&oi=매