Results 71 to 80 of about 6,588 (235)

Crystallinity, Porosity, and Microstructure of Polyphenylene Sulfide Composite Parts Fabricated by Filament‐Extrusion Additive Manufacturing

Polymer Composites, EarlyView.
High‐performance PPS composites for FFF: formulation and characterization linking microstructure and crystallization to adhesion and mechanical properties. ABSTRACT Polyphenylene sulfide (PPS) was compounded with recycled carbon fibers (rCF) and thermal black (TB) particles, followed by injection molding (IM) and extrusion of the compounded composites ...
Dogan Arslan, Mihaela Mihai, Daniel Therriault, Martin Lévesque   +3 more
wiley   +1 more source

Overcoming Challenges in 3D Printing of Polyolefins and Their Composites: A Review on Strategies for Improved Printability and Performance

Polymer Engineering &Science, EarlyView.
This review integrates the molecular fundamentals, key challenges, and mitigation strategies in polyolefin 3D printing, focusing on shrinkage, warpage, and adhesion control. It highlights material design approaches using recycled polyolefins and functional fillers to improve printability, mechanical properties, and sustainability in additive ...
Malik Hassan, Philip McMorran, Marwan Eid, Julia Blair, Amar K. Mohanty, Manjusri Misra   +5 more
wiley   +1 more source

Structural characterization and optimum machining parameters of jute/carbon fibre hybrid reinforced epoxy composite laminates

Polymer International, EarlyView.
Hybrid jute/carbon epoxy laminates have better mechanical performance and less drilling damage by the use of optimized stacking sequence and machining parameters. Abstract Three composite laminate systems were produced using the standard hand lay‐up method: jute‐fibre‐reinforced polymer (JFRP), carbon‐fibre‐reinforced polymer (CFRP) and a hybrid of the
Paulraj Prabhu, Anbalagan Arunkumar, Nadir Ayrilmis, Vellingiri Suresh, Ram Subbiah, Emarose Shankar   +5 more
wiley   +1 more source

Effect of nano and micro SiO2 weight percent on interlaminar fracture toughness of woven roving/ epoxy composites

Iraqi Journal of Physics, 2012
Effect of nano and micro SiO2 particles with different weight percent (2,4,6,8 and 10) %wt on the Interlaminar fracture toughness (GIc) of 16-plies of woven roving glass fiber /epoxy composites prepared by hand lay – up technique were investigated.
Harith I. Jaafer
doaj  

Effect of Matrix Properties on Quasi‐Static and Fatigue Properties of Thermosetting Polyurethane and Its GFRP Composites

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT In this study, the influence of resin cross‐link density on thermomechanical properties and fatigue behavior of polyurethane resins and glass fiber‐reinforced polyurethane (PUR‐GFRP) composites was investigated. This material is a candidate for renewable energy applications like rotor blades in wind turbines.
Martin Demleitner, Daniel Raps, Sarah Mäker, Qi Chen, Alexander Brückner, Holger Ruckdäschel   +5 more
wiley   +1 more source

Nanofibre toughening of dissimilar interfaces in composites

Materials & Design, 2020
Fibre reinforced composite laminates are key engineering materials allowing to design lightweight components with high mechanical properties. Yet they are prone to delamination between the reinforcing plies, which in turn limits the damage resistance of ...
Timo Meireman, Lode Daelemans, Elisa Van Verre, Wim Van Paepegem, Karen De Clerck   +4 more
doaj   +1 more source

Fatigue delamination behaviour of unidirectional carbon fibre/epoxy laminates reinforced by Z-Fiber® pinnin [PDF]

, 2009
-Pin reinforced carbon-fibre epoxy laminates were tested under Mode I and Mode II conditions, both quasi-statically and in fatigue. Test procedures were adapted from existing standard or pre-standard tests. Samples containing 2% and 4% areal densities
Brunner, A. J., Cartié, Denis D. R., Laffaille, J-M, Partridge, Ivana K.   +3 more
core   +1 more source

Mechanical and Microstructural Characterization of Hybrid Palm Fiber–Carbon Fiber Composites

SPE Polymers, Volume 7, Issue 2, April 2026.
ABSTRACT Hybrid fiber‐reinforced polymer composites combining natural and synthetic reinforcements offer a promising route toward lightweight and sustainable structural materials. In this study, carbon fiber–palm tree fiber reinforced epoxy hybrid composites were fabricated using a hand lay‐up technique with a symmetric sandwich‐type stacking sequence,
Md. Shakil Chowdhury, Md Zobair Al Mahmud, Md. Shah Oliullah, Habibur Rahman, Mustafizur Rahman, Md. Nazmul Huda, Md. Shihab Uddin, Nayem Hossain   +7 more
wiley   +1 more source

Fracture toughness testing of polymer matrix composites [PDF]

A review of the interlaminar fracture indicates that a standard specimen geometry is needed to obtain consistent fracture toughness measurements in polymer matrix composites.
Grady, Joseph E.
core   +1 more source

Sustainable Epoxy Composites Reinforced With Date Palm and Palmyra Palm Fibers: Mechanical and Thermal Characterization

SPE Polymers, Volume 7, Issue 2, April 2026.
Natural fiber reinforced polymer composites through fiber reinforcement, resin infusion, composite fabrication, and characterization. ABSTRACT Growing interest in sustainable engineering materials has accelerated the development of natural fiber‐reinforced polymer composites as alternatives to synthetic fiber systems.
Md. Abdul Hannan Sarker, Mohammad Rashed Mia, Md Sajib Hossain, Md. Hasan Ali, Md Ahsan Habib, Md. Mostafizar Rahman, Md Abu Hurayra, Md. Zobair Al Mahmud   +7 more
wiley   +1 more source