Results 61 to 70 of about 1,125 (187)

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

Cyclic Olefin Copolymer Interleaves for Thermally Mendable Carbon/Epoxy Laminates

Molecules, 2020
Thin cyclic olefin copolymer (COC) foils were used as intrinsic thermoplastic healing agents in carbon fiber (CF)-reinforced epoxy laminates. COC films were produced by hot pressing and were interleaved in the interlaminar regions between each EP/CF ...
Riccardo Costan Zovi, Haroon Mahmood, Andrea Dorigato, Giulia Fredi, Alessandro Pegoretti   +4 more
doaj   +1 more source

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

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

Evolution of mechanical performance of bidirectional carbon fiber composites utilizing a novel recipe of amine-functionalized graphene (Gr-NH2) and hydroxy-functionalized multi-walled carbon nanotubes (MWCNT-OHs)

Results in Engineering
The present study focuses on the evolution of a bidirectional carbon fiber reinforced with a novel hybrid nanomodified epoxy matrix composed of two different functionalized carbon nanomaterials, amine-functionalized graphene (Gr-NH2) and hydroxy ...
Ayad A. Mahuof, Arz Y. Qwam Alden, Mohammed H. Mahmood   +2 more
doaj   +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

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  

Mode I interlaminar fracture toughness behavior and mechanisms of bamboo

Materials & Design, 2019
Bamboo, with its fast growth rate and outstanding mechanical properties, has received increasing attention as a green material for engineering applications. Compared to other mechanical properties, little is known about fracture toughness, especially the
Qi Chen, Chunping Dai, Changhua Fang, Meiling Chen, Shuqin Zhang, Rong Liu, Xianmiao Liu, Benhua Fei   +7 more
doaj   +1 more source

Influence of Milled Glass Fiber Fillers on Mode I & Mode II Interlaminar Fracture Toughness of Epoxy Resin for Fabrication of Glass/Epoxy Composites

Fibers, 2020
The present work is focused on improving mode I and mode II delamination resistance of glass/epoxy composite laminates (50 wt.% of glass fibers) with milled glass fibers, added in various amounts (2.5, 5, 7.5 and 10% of the epoxy weight).
Kannivel Saravanakumar, Vellayaraj Arumugam, Rotte Souhith, Carlo Santulli   +3 more
doaj   +1 more source

Effect of Metal Oxide Fillers on the Thermo‐Mechanical and Physical Properties of Kenaf–Carbon Fiber Epoxy Hybrid Composites

SPE Polymers, Volume 7, Issue 2, April 2026.
Thermo‐mechanical enhancement of Kenaf/carbon epoxy composites. ABSTRACT This study analyzes the effect of MgO, Al2O3, and TiO2 metal oxide fillers on the physico‐mechanical and thermal behavior of kenaf/carbon fiber‐reinforced epoxy hybrid composites.
Ishrak Ibn Zahid, Titu Nath, Nayan Sur, Arup Kumar Debnath, Md. Abdul Hasib   +4 more
wiley   +1 more source