Results 41 to 50 of about 530 (176)
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
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-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
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
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
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
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
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
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
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

