Atomic oxygen erosion resistance of polyimides filled hybrid nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Polymer Testing"
DOI: 10.1016/j.polymertesting.2020.106404
Abstract: Abstract In this paper, a new kind of space-durable nanocomposites has been prepared using one-step in situ method of filling organosoluble polyimides (PI). Three types of metalloalkoxysiloxanes (tris-(diethoxymethylsiloxy) aluminum, tetrakis-(diethoxymethylsiloxy) zirconium, pentakis-(diethoxymethylsiloxy) niobium) were used… read more here.
Keywords: oxygen erosion; erosion resistance; erosion; atomic oxygen ... See more keywords
Development of an Atomic-Oxygen-Erosion-Resistant, Alumina-Fiber-Reinforced, Fluorinated Polybenzoxazine Composite for Low-Earth Orbital Applications
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym15010112
Abstract: An atomic-oxygen-erosion-resistant fluorinated benzoxazine resin and composite were developed. The benzoxazine resin, abbreviated as “BAF-oda-fu,” consists of four benzoxazine rings, and was synthesized from bisphenol AF (BAF), 4,4′-oxydianiline (oda), furfurylamine (fu), and paraformaldehyde. The resin… read more here.
Keywords: spectroscopy; atomic oxygen; resin; oxygen ... See more keywords