3D Weaving Process : Development of Near Net Shape Preforms and Verification of Mechanical Properties
1
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
The lightweight industry continuously demands reliable near-net-shape fabrication where the preform just out-of-machine is close to the final shape. In this study, different half-finished preforms are made π-beams. Then the preforms are unfolded to make a 3D shape with integrated structure of fibers, providing easier handling in the further processing of composites. Several 3D textile preforms are made using weaving technique and are examined after resin infusion for mechanical properties such as inter-laminar shear strength, compressive strength and tensile strength. Considering that the time and labor are important parameters in modern production, 3D weaving technique reduces the manufacturing steps and therefore the costs, such as hand-lay up of textile layers, cutting, and converting into preform shape. Hence this 3D weaving technique offers many possibilities for new applications with efficient composite production.
Abstract
The lightweight industry continuously demands reliable near-net-shape fabrication where the preform just out-of-machine is close to the final shape. In this study, different half-finished preforms are made π-beams. Then the preforms are unfolded to make a 3D shape with integrated structure of fibers, providing easier handling in the further processing of composites. Several 3D textile preforms are made using weaving technique and are examined after resin infusion for mechanical properties such as inter-laminar shear strength, compressive strength and tensile strength. Considering that the time and labor are important parameters in modern production, 3D weaving technique reduces the manufacturing steps and therefore the costs, such as hand-lay up of textile layers, cutting, and converting into preform shape. Hence this 3D weaving technique offers many possibilities for new applications with efficient composite production.
참고문헌 (14)
- Kazemahvazi, S., "Confluent 3D-assembly of fibrous structures", Composites Science and Technology, 127, pp.95~105 (2016)
- Ansar, M., "Modeling Strategies of 3D Woven Composites : A Review", Composite Structures, 93, pp.1947~1963 (2011)
- Bilisik, K., "Multiaxis Three-dimensional Weaving for Composites : A Review", Textile Research Journal, 82, pp.725~743 (2012)
- Mcclain, M., "Overview of Recent Developments in 3D Structures", Albany Engineered Composites, pp.1~12 (2012)
- Quan, Z., "Additive Manufacturing of Multidirectional Preforms for Composites : Opportunities and Challenges", Materials Today, 18, pp.503~512 (2015)
- N. Khokar, "3D-Weaving : Theory and Practice", The Journal of The Textile Institute, 92, pp.193~207 (2001)
- Stig, F., "Assessment of the Mechanical Properties of a new 3D Woven Fibre Composite Material", Composites Science and Technology, 69, pp.1686~1692 (2009)
- 조광훈, "3D Textile 프리폼 제조 및 복합재료 기계적 특성 연구", Composites Research, 32(1), pp.65~70 (2019), 한국복합재료학회
- Byun, J., "3D Textile Preform Manufacturing and Composites RTM Technology Development", Proceeding of The Society for Aerospace System Engineering, pp.57~59 (2018)
- Han, J.W, "The Study of Equipment System Upgrade for 3D Weaving", Proceeding of The Society for Aerospace System Engineering, pp.60~61 (2018)
- Lee, L., "Effect of Weaving Damage on the Tensile Properties of Three-dimensional Woven Composites", Composite Structures, 57, pp.405~413 (2002)
- Development of 3d Weaving Preform Beam Structure for Aircraft Wing Application, "Song, J.", ~ (2018)
- Park, G., "Joint Design and Strength Analysis of Preform Beam Structure", Proceeding of The Society for Aerospace System Engineering, pp.66~67 (2018)
- Mouritz, A. P., "Review of Applications for Advanced Three-dimensional Fibre Textile Composites", Composites Part A : Applied Science and Manufacturing, 30, pp.1445~1461 (1999)