Drapable Advanced Forming of Thermoplastics (DrAFT)

The proposed program aims to advance the development and demonstration of high-quality thermoplastic composite parts using drapable prepregs such as KyronTex and ET40 for complex aerospace applications. The team brings significant expertise to this effort, leveraging their extensive experience with ET40. In particular, they have hands-on experience working with this material to optimize thermoforming processes for aerospace components, ensuring that the material can be successfully formed into intricate geometries without compromising mechanical integrity or tolerances.ÝAdditionally, the program aligns with a congressional interest initiative involving Mitsubishi Chemical for KyronTex, where the team has already engaged in early-stage collaborations to explore the use of this advanced commingled fabric in aerospace manufacturing. This material, with its unique fiber and resin integration, offers enhanced formability and drapabilityókey qualities needed for aerospace components with complex geometries. The teamís experience working closely with Mitsubishiís materials and their understanding of the commercial and technical challenges involved will be invaluable as they aim to push these materials toward commercial readiness.A core strength of the team is their familiarity with Aniform, a simulation software that they have successfully used for modeling the behavior of thermoplastic composites during the thermoforming process. Aniform allows the team to simulate how KyronTex and ET40 will perform under various conditions, especially for highly complex geometries typically seen in aerospace applications. This tool provides crucial insights into material drapability, potential wrinkling, and springback during forming, enabling the team to optimize process parameters before physical testing. With this expertise, the team is well-equipped to tackle the challenges of producing high-quality aerospace parts that meet tight tolerances and perform reliably in demanding environments.Together, the team's experience with ET40, KyronTex, and Aniform provides a solid foundation for advancing the programís objectives and ensuring the successful development of innovative, high-performance thermoplastic composite components for aerospace manufacturing.