Strut Bar Using CNT/CFRP Composite Materials

TOMS developed the world’s first CNT/CFRP composite materials using CNT mixing technology and electrospinning. Our CNT/CFRP technology is applied to various industries such as automotive/aircraft/shipbuilding/space, and can be BLUE OCEAN industry which creates high added value.

Based on our expertise in analysis/testing and defect analysis of NASA’s space shuttle projects, TOMS is committed to becoming the premier research institution. We also have expert engineering services to provide the best solution to customers’ needs based on various experience including design/analysis/testing and evaluation. Under the mission of developing new technology, we are focusing on a variety of technical research such as development of nano-structure, development of functional composite materials, analysis/testing technology using laser, very low temperature testing technology, non-destructive testing.

Technology of material science CNT / CFRP development & researchStudy on conditions of stirring solution

• Temperature
• Humidity
• Agitation time
• Determination of content of solvent and polymer substance

Electrospinning condition study

• Nozzle Size / Radiation voltage / Radiation amount / Radiation distance / Collector control

Technology of material science Composites retain Technology Sector

• Composite Design Permissible Confirmation Test Technology
• Cryogenic Composite Environment Test Technology
• Insert, Bearing, Pull-through Test Technology
• Composite Design and Analysis Technology
• Crack Initiation, Growth Analysis Technology
• Composite Strength Evaluation Technology, Lamina Level Stress Analysis
• Sandwich Design / Interpretation technology

Technology of material science Composites sector patents and research results

• Patent
  • Title: Spray solution stirring method for electrospinning carbon nanotubes in prepreg
    Application Number: 10-2016-0080918
  • Title: Method for bi-directional electrospinning carbon nanotubes to prepregs and composites manufactured by this method
    Application number: 10-2016-0080924
  • Name: Electrospinning device of carbon nanotube
    Application number: 10-2016-0080929
• NASA Project (2000-2005): Space Shuttle
  • Cryogenic Fuel Tank Design and Testing
• SCI Journal
  • Bong Taek Oh , DC Lagoudas, C. Moon, Mechanical Characterization in Laminated Composite for Cryogenic Application, Polymer Composites, Vol 34, Issue 5, May 2013, P 607-615
  • Bong Taek Oh , DC Lagoudas, C. Moon, Effect of Insulation Layer for Thermal Shock in Cryogenic Composite Laminates, Polymer Composite, Vol 34, Issue 4, April 2013, P 531-536
  • C. Moon, SY Kim, Bong Taek Oh , Mechanical and Flame Resistant Properties of Polycarbonate- carbon nanotubes-ocher Composite, Polymer Eng Sci. doi: 10.1002 / pen / 23671, 10 Jul 2013