Results 61 to 70 of about 4,602 (238)

Investigation on Impact Behavior of Thermoplastic Composites: A Ply‐Level Numerical Methodology for Impact‐Resistance Design

Polymer Composites, EarlyView.
Experimental and numerical investigation on impact‐tolerance efficient evaluation of soft TPU composites. ABSTRACT This study combines experimental characterization and numerical modeling to investigate the impact behavior of aramid fiber–reinforced composites incorporating a thermoplastic polyurethane (TPU) matrix. Low‐velocity impact (LVI) tests were
Shunqi Zhang, Ícaro Araújo Silva, Emre Konkan, Dayou Ma, Otávio Bianchi, Sandro Campos Amico, Andrea Manes   +6 more
wiley   +1 more source

Microstructure and Properties of Polytetrafluoroethylene Composites Modified by Carbon Materials and Aramid Fibers [PDF]

, 2020
Fubao Zhang, Jiaqiao Zhang, Yu Zhu, Xingxing Wang, Yuyang Jin   +4 more
openalex   +1 more source

Novel Recyclable Hierarchical Carbon Fiber/Epoxy Composites: Preserving Fiber Length and Orientation Using Elium

Polymer Composites, EarlyView.
Schematic illustration of a hierarchical recycling approach that preserves reinforcing fiber orientation. ABSTRACT Current recycling methods for polymer matrix composites produce short, unoriented carbon fibers, limiting their use to intermediate‐strength applications.
Carol Winnifred Rodricks, Annabell Prockat, Gerhard Kalinka, Volker Trappe   +3 more
wiley   +1 more source

Enhancement of Interfacial Strength and Corrosion Resistance of Adhesives via Synergistic Effect of Metallic Surface Treatment and α‐ZrP Nanosheets

Polymer Composites, EarlyView.
Synergistic enhancement of interfacial strength through α‐ZrP nanosheet reinforcement of polyurethane adhesive and aluminium anodization. ABSTRACT Polyurethane (PU) nanocomposites with enhanced mechanical performance and adhesive bonding are crucial for aerospace and automotive applications. This study investigates the reinforcing effect of α‐zirconium
Tomiris Zhumagaliyeva, Umut Bakhbergen, Sadyr Sabitov, Gulnur Kalimuldina, Aishuak Konarov, Fethi Abbassi, Sherif Araby   +6 more
wiley   +1 more source

Polyamide Acid–Based Surface Modification of Poly(p‐Phenylene Benzobisoxazole) Fibres Reinforcing Syntactic Foam for Using Them as High‐Performance Insulating Core Material

High Voltage, EarlyView.
ABSTRACT The insulating core is an important part of pillar composite insulators used in power transmission systems. Traditional insulating core materials suffer from various problems that can threaten the reliability of insulated equipment. Syntactic foam (SF) exhibits excellent properties, such as a low density, water penetration resistance and high ...
Le Li, Xingdou Li, Zhuangzhuang Li, Chi Wang, Yang Wang, Wenhua Wu, Lei Yang, Jinxiang Liang, Yunpeng Liu   +8 more
wiley   +1 more source

Antimicrobial Polymeric Materials; Cellulose and m- Aramid Composite Fibers [PDF]

Journal of Engineered Fibers and Fabrics, 2007
Cellulose and m-aramid were dissolved in an ionic liquid, and dry-jet wet spinning was employed to prepare composite fibers which could be rendered antimicrobial through exposure to chlorine bleach. The small domains of the m-aramid allowed a much higher
Jaewoong Lee, Ph.D., R. M. Broughton, Ph.D., S. D. Worley, Ph.D., T. S. Huang, Ph.D.   +3 more
doaj  

Biomechanical Performance of Polyethylene Fibers and Fiber‐Reinforced Composite Resins in Direct Restorations: A Scoping Review

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To assess the biomechanical performance of the application of polyethylene fiber and fiber‐reinforced composite resins in direct restorations. Materials and Methods An electronic search was performed in Cochrane Library, Embase, and Pubmed on January 16th, 2025, with previously identified MeSH and free text terms by two independent ...
Beatriz Fernandes, Joana A. Marques, Gabriela Almeida, João Carlos Ramos, Markus B. Blatz, Rui I. Falacho   +5 more
wiley   +1 more source

Mechanical Properties of Aramid Fiber Fabrics and Composites Enhanced by Phthalic Anhydride Catalyzed with Anhydrous Aluminum Chloride

Applied Sciences
The surface modification of aramid fiber plain fabric (PPTA) was conducted through phthalic anhydride treatment and anhydrous aluminum chloride (AlCl3) catalysis, aiming to enhance the interfacial bonding strength between aramid fiber fabric and ...
Yi Xiao, Yibo E, Hanmei Gao, Honggang Li, Guowen Xu, Xuhong Qiang   +5 more
doaj   +1 more source

Mechanical Characterization of Fused Deposition Modeling‐Printed Wood‐Polylactic Acid Composites Under Water Conditioning

Polymer Composites, Volume 47, Issue 6, Page 5205-5221, 20 March 2026.
Graphical abstract illustrating the fabrication of PLA and wood‐PLA composites via FDM and their subsequent mechanical testing, water absorption, and re‐drying evaluation. ABSTRACT Natural fiber‐reinforced thermoplastic composites have gained increasing attention due to their sustainability.
Weilong Xu, Meiyu Li, Yanan Xu, Ali Entezari, Jianguang Fang   +4 more
wiley   +1 more source

Optimizing p-aramid copolymer superfibers: The synergistic effect of solution rheology and fiber structure

Polymer Testing
Para-aramid (p-aramid) fibers have gained significant attention in lightweight vehicle and optical cable industries. However, the use of harsh sulfuric acid-based processing limits their widespread adoption. As a promising alternative, p-aramid copolymer
Jaegeun Lyu, Hyeonjeong Kim, Min Woo Kim, Juyoung Kim, Howon Choi, Donghoon Lee, Daeyoung Lim, Ji Ho Youk, Youngho Eom, Han Gi Chae   +9 more
doaj   +1 more source