Results 41 to 50 of about 530 (176)

Effect of Graphite Particle Size on Tribological and Mechanical Properties of Polybenzoxazine Composites

open access: yesChemical Engineering Transactions, 2017
The effect of size of natural graphite (NG) particles on the tribological and mechanical properties as well as thermal stability of polybenzoxazine composites with five different sized NG particles (32, 38, 45, 53, and 75 µm) was studied.
C. Jubsilp   +3 more
doaj   +1 more source

Fabrication, Modification, and Applications of Functional Aerogels: A Review

open access: yesCarbon and Hydrogen, Volume 28, Issue 1, Page 21-39, March 2026.
Advances in aerogel materials synthesis modification properties applications and future perspectives. ABSTRACT Aerogels, characterized by a highly porous three‐dimensional nanoscale structure, possess exceptional properties such as ultra‐low density, high specific surface area, and remarkably low thermal conductivity.
Jinshuo Zhang   +3 more
wiley   +1 more source

Glass fabric reinforced polybenzoxazine composites filled with nanosilica: A High impact response poises use as strike panels in multilayered armor applications

open access: yesJournal of Materials Research and Technology, 2020
Glass fabric reinforced polybenzoxazine-based composites filled with nanosilica (nano-SiO2) particles were used to create strike panels for multilayered armor applications.
Phattarin Mora   +4 more
doaj   +1 more source

Multifunctional Superwetting Sea‐Urchin‐Mimetic Nanosheet‐Based Interface for Remote Oil‐Water Separation

open access: yesSmall, Volume 22, Issue 17, 20 March 2026.
A fluorine‐free, FBC–rGO coating‐based robust superhydrophobic/superoleophilic sorbent (WCA >154°), enabling rapid, selective oil uptake and efficient oil/water separation. Integrated into a dolphin‐inspired Wi‐Fi mini‐bot with onboard pumping and storage, the platform enables remote, contactless, on‐site oil recovery from hazardous spill zones ...
Surya Kanta Ghadei   +4 more
wiley   +1 more source

From Thermosetting Resins to Energy Devices: A Review on Polybenzoxazine-Derived Materials for Supercapacitors

open access: yesBatteries
Polybenzoxazines (PBZs) have garnered significant attention as a versatile class of precursors for the development of advanced carbon-based materials, particularly in the field of electrochemical energy storage.
Shakila Parveen Asrafali   +2 more
doaj   +1 more source

Synthesis of self-curable polysulfone containing pendant benzoxazine units via CuAAC click chemistry

open access: yesDesigned Monomers and Polymers, 2017
Synthesis, characterization, and properties of new thermally curable polysulfone containing benzoxazine moieties in the side chain were investigated.
Cemil Dizman   +2 more
doaj   +1 more source

Synthesis of Daidzein and Thiophene Containing Benzoxazine Resin and Its Thermoset and Carbon Material

open access: yesMolecules, 2023
In this work, a novel bio-based high-performance bisbenzoxazine resin was synthesized from daidzein, 2-thiophenemethylamine and paraformaldehyde. The chemical structure was confirmed using nuclear magnetic resonance spectroscopy (NMR) and Fourier ...
Zhenhao Yao   +3 more
doaj   +1 more source

Designing Thermally Compatible Template‐Coating Pairs Toward Dimensionally Stable 3D Porous Carbons with Tunable Density

open access: yesAdvanced Functional Materials, Volume 36, Issue 16, 23 February 2026.
3D porous carbons with tunable density are crucial for energy storage, separations, and load‐bearing applications; however, their fabrication is often constrained by shrinkage during pyrolysis. This study optimizes and demonstrates the versatility of a template–coating pair strategy, producing materials that largely retain their shape and hierarchical ...
Adarsh Suresh   +7 more
wiley   +1 more source

Kevlar fabric reinforced polybenzoxazine composites filled with silane treated microcrystalline cellulose in the interlayers: The next generation of multi-layered armor panels

open access: yesDefence Technology, 2022
The design of astonishing combinations of benzoxazine resins with various fillers is nowadays of great interest for high quality products, especially in ballistic armors.
Wissam Bessa   +3 more
doaj   +1 more source

Renewable polybenzoxazines based in diphenolic acid

open access: yesPolymer, 2012
10.1016/j.polymer.2012.02.026 The reaction of mixtures of renewable diphenolic acid (DPA) and its methylesterbenzoxazine derivative (MDP-Bz) has been studied. The DPA was introduced to lower the high temperature needed to complete the curing of the pure benzoxazine. In this way, samples with different DPA/MDP-Bz ratio (0, 2, 5, 10 and 25% of DPA) were
Zuñiga, C.   +4 more
openaire   +2 more sources

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