Enhancing Hydrolysis Resistance and Thermal Conductivity of Aluminum Nitride/Polysiloxane Composites via Block Copolymer-Modification

Polymer, Journal Year: 2025, Volume and Issue: unknown, P. 128189 - 128189

Published: Feb. 1, 2025

Language: Английский

---

Improvement of mechanical properties of carbon fiber plain weave fabric reinforced thermoplastic composites by constructing PPESK/PEEK complex interlayer phase using interlayer spraying method

Polymer Composites, Journal Year: 2025, Volume and Issue: unknown

Published: March 12, 2025

Abstract Carbon fiber plain weave fabric (CFPWF) reinforced polyphthalazine ether sulfone ketone (PPESK) composites with weak interlaminar bonding are prone to delamination failure, resulting in poor mechanical properties. Therefore, this paper adopted the interlayer spraying process construct ketone/polyether (PPESK/PEEK) composite phase between layers and adjusted ratio of PPESK PEEK regulate structures. The results indicated that when is maintained at 1:1, exhibited a bicontinuous structure, optimal properties for composites. tensile strength was 477 MPa, representing increases 30.79% 8.82% compared pure single phases, respectively. flexural reached 338 indicating 25.90% 112.50% over phases. Additionally, maximum impact load recorded 1978 N, an energy absorption rate 86.56%. Highlights Complex constructed using process. Adjustment PEEK‐regulated effect structure on explored.

Language: Английский

---

Biomimetic Construction of PBO Fiber Hierarchical Reinforcement with Simultaneously Enhanced Interfacial Properties and Atomic Oxygen Erosion Resistance for Advanced Composites

Fibers and Polymers, Journal Year: 2025, Volume and Issue: unknown

Published: March 28, 2025

Language: Английский

---

Improvement of dielectric, processing and mechanical properties of phthalonitrile resins by copolymerisation with bismaleimide resin

Polymer, Journal Year: 2024, Volume and Issue: unknown, P. 127962 - 127962

Published: Dec. 1, 2024

Language: Английский

---