Results 1 to 10 of about 384,278 (344)

Influence of Carbon Particle in Polymer Matrix Composite over Mechanical Properties and Tribology Behavior [PDF]

open access: yesArchives of Metallurgy and Materials, 2021
In this research, the carbon particle dispersions are made in two different levels as carbon nano tube (CNT) and carbon particle in microns range.
K. Sravanthi   +2 more
doaj   +1 more source

Catalytic disconnection of C–O bonds in epoxy resins and composites

open access: yesNature, 2023
Fibre-reinforced epoxy composites are well established in regard to load-bearing applications in the aerospace, automotive and wind power industries, owing to their light weight and high durability.
A. Ahrens   +9 more
semanticscholar   +1 more source

High-Efficiency Electromagnetic Interference Shielding of rGO@FeNi/Epoxy Composites with Regular Honeycomb Structures

open access: yesNano-Micro Letters, 2022
The rGH@FeNi/epoxy electromagnetic interference (EMI) shielding composites with regular 3D honeycomb structures were prepared by sacrificial template, freeze-drying and vacuum-assisted impregnation of epoxy resin.
Ping Song   +4 more
semanticscholar   +1 more source

Network Formation and Physical Properties of Epoxy Resins for Future Practical Applications

open access: yesJACS Au, 2022
Epoxy resins are used in various fields in a wide range of applications such as coatings, adhesives, modeling compounds, impregnation materials, high-performance composites, insulating materials, and encapsulating and packaging materials for electronic ...
A. Shundo, Satoru Yamamoto, Keiji Tanaka
semanticscholar   +1 more source

Carbon fiber-reinforced epoxy with 100% fiber recycling by transesterification reactions

open access: yesFrontiers in Materials, 2022
Carbon fiber (CF)-reinforced epoxy is the most commonly used advanced composite with high performance. However, these composites usually face intractable disposal problems in their lifecycles, due to the stable cross-linked network structures of epoxy ...
Jianqiao Wu   +6 more
doaj   +1 more source

Significantly Enhanced Electromagnetic Interference Shielding Performances of Epoxy Nanocomposites with Long-Range Aligned Lamellar Structures

open access: yesNano-Micro Letters, 2022
High‑efficiency electromagnetic interference (EMI) shielding materials are of great importance for electronic equipment reliability, information security and human health.
Wen Wang   +5 more
semanticscholar   +1 more source

Transport Characteristics of Interfacial Charge in SiC Semiconductor–Epoxy Resin Packaging Materials

open access: yesFrontiers in Chemistry, 2022
The silicon carbide (SiC) wide bandgap (WBG) semiconductor power device has been widely applied for its excellent properties. However, the charge accumulated in the interface of SiC semiconductor-related insulation packaging may lead to serious material ...
Chi Chen   +6 more
doaj   +1 more source

Effect of Type and Amount of Accelerator on Reactivity and Curing Behavior of Epoxy/Dicyandiamide/Accelerator System [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2020
Hypothesis: The effects of four accelerators 2,4,6-tris(dimethyl aminomethyl) phenol (DMP30), 2-methylimidazole (2MI), 2-phenylimidazole (2PhI) and carbonyldiimidazole (CDI) at 0.6 and 1 phr contents on the curing behavior of a diglycidyl ether of ...
Maryam Dareh   +2 more
doaj   +1 more source

Enhanced electromagnetic wave absorption of engineered epoxy nanocomposites with the assistance of polyaniline fillers

open access: yesAdvanced Composites and Hybrid Materials, 2022
In this work, the engineered polyaniline (PANI)/epoxy composites reinforced with PANI-M (physical mixture of PANI spheres and fibers) exhibit significantly enhanced electromagnetic wave absorption performance and mechanical property.
Jiang Guo   +11 more
semanticscholar   +1 more source

Preparation and property of epoxy composites reinforced by three-dimensional graphene-pyrrole aerogel

open access: yesCailiao gongcheng, 2022
Lightweight and cellular-structured graphene-pyrrole (G-P) aerogels /epoxy composites were prepared basing on the three-step fabrication process which involving infiltration of epoxy resin into G-P aerogels under vacuum atmosphere.
WANG Mu   +5 more
doaj   +1 more source

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