Research
서울대학교 나노스마트복합재료연구실의
연구분야를 소개합니다.

Composite Materials

Weaving loom

  • Design of 3D woven preform structures and overall mechanism of corresponding structures.

Torque motor

Heddle frame

Reed

Weaving warp

Fixed warp

Weft

Fig. Schematic design of the three-dimensional weaving equipment

Fig. Weaving mechanism

3D woven composite

  • Weave designed 3D woven preforms through the weaving machine.
  • Produce 3D woven composites via Vacuum Assisted Resin Transfer Molding (VARTM) under optimized condition.

Fig. 3D woven preform

Fig. Composites of desired shapes (flat and curved surfaces)

CT Analysis

  • Internal structure observation of 3D woven composites through Micro-CT / CTvox.

Fig. CT images of 3D woven composites