OVERVIEW

Academic Backgrounds

 

Multidisciplinary background: Fiber composites+Mechanics of materials+Chemical engineering

  1. Nonlinear material characterization, Fiber-reinforced composites
      - Non-orthogonal constitutive model for textile preform & prepreg
      - Thermo-forming of thermo-plastic fiber composites
      - Material characterization for nonlinear/anisotropic composites

     

  2. Mechanical engineering, Nonlinear continuum mechanics, Sheet metals
      - Continuum/plasticity-based constitutive model
      - Sheet metal forming & springback analysis using FEM simulations
      - Optimum forming process design based on ideal forming theory

     

  3. Chemistry-based functional nano-composites
      - Carbon-nano/organic/bio-inspired materials for functional fiber sizings
      - Graphene hybrid coating & functional films
      - Stretchable supercapacitors & textile sensors  

Research Interests

 

Carbon & fiber-based composites for structural and functional applications

  1. Structural fiber-reinforced composites
      - Mechanics and constitutive models of textile composites
      - Rapid forming & optimum process design technologies of fiber composites
      - Advanced functional materials for fiber/matrix interface
       (Bio-inspired catecholamine, aramid nanofibers, carbon nano-materials)
      - Advanced composites for extreme environments
       (High temperature, cryogenic, space, deep sea)

     

  2. Functional composites & nano-carbon hybrids
      - Advanced nanocarbon architecting for electronics and energy devices
       (1D macro fibers, 3D hydrogel/aerogel)
      - Carbon-nano hybrids for electrocatalyst and functional films
      - Graphene hybrids for anti-corrosive, heat-radiating, & conductive coating

     

  3. Textile-based wearable electronics
      - Stretchable wire-type supercapacitors
      - Monofilament/textile-based flexible organic FET devices
      - Organic/carbon hybrid materials for multi-sensing 

77 Yongbong-ro, Buk-gu, Gwangju 61186, South Korea

School of Mechanical Engineering, Chonnam National University

Professor office : 1A-208, +82-62-530-1682   |   Lab : 1B-203, 209