Low‐viscosity and soluble phthalonitrile resin with improved thermostability for organic wave‐transparent composites
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.45976
Abstract: High processing viscosity and poor solubility limit the application of heterocyclic polymers for fabricating organic wave-transparent composites for aerospace applications. In this paper, a novel resin, poly(phthalazinone ether bisphenol fluorene) encapped with phthalonitrile (PPEBF-Ph), was… read more here.
Keywords: resin; viscosity; phthalonitrile resin; organic wave ... See more keywords
Wave‐Transparent Composites Based on Phthalonitrile‐Cyanate Ester Blends With Optimized Crosslinking Network Through a Feasible Chemical Design
Sign Up to like & getrecommendations! Published in 2025 at "Polymer Composites"
DOI: 10.1002/pc.70393
Abstract: Aircraft wave‐transparent radome composites require high‐temperature resistance to ensure structural integrity and wave‐transparent performance at high flight speeds. Herein, aminophthalonitrile (4‐APN) was innovatively integrated into the bismaleimide (BMI)‐cyanate ester (CE) system, and a nitrogen‐rich crosslinking… read more here.
Keywords: cyanate ester; transparent; crosslinking network; transparent composites ... See more keywords
Crystal structure and wave-transparent properties of lithium aluminum silicate glass-ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.04.202
Abstract: Abstract Lithium aluminum silicate (LAS) glass-ceramic exhibits high transmittance to electromagnetic wave and is an ideal radome material. LAS glass-ceramics with different ratios of Li/Al were prepared by sol-gel method. Crystallization behaviors and wave-transparent properties… read more here.
Keywords: glass ceramics; aluminum silicate; wave transparent; transparent properties ... See more keywords
Microstructure and properties of BN/Si3N4 composites with addition of microwave synthesized Y2O3-MgO nanopowders
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.09.166
Abstract: Abstract Y2O3-MgO nanocomposite powder was synthesized by a microwave technique and doped into gas-pressure sintered BN/Si3N4 composites to acquire a highly wave-transparent material that could be utilized in spacecrafts. The XRD and SEM analyses indicated… read more here.
Keywords: microstructure properties; y2o3 mgo; composites addition; si3n4 composites ... See more keywords
Development of wave-transparent, light-weight composites combined with superior dielectric performance and desirable thermal stabilities
Sign Up to like & getrecommendations! Published in 2017 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2017.03.027
Abstract: Abstract In this paper, a novel interfacial compatibilizer of soluble epoxy-terminated poly (p-phenylene-2, 6-benzobisoxazole) precursor (epoxy-prePBO) was synthesized to modify bisphenol A cyanate ester (BADCy) resin via copolymerization. Compared to PBO fibers/BADCy wave-transparent composites, the… read more here.
Keywords: epoxy prepbo; development wave; transparent light; pbo fibers ... See more keywords
Preparation and properties of in-situ mullite whiskers reinforced aluminum chromium phosphate wave-transparent ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2017.05.055
Abstract: Abstract In-situ mullite whisker reinforced aluminum chromium phosphate wave-transparent ceramics were designed and prepared. The phase transformation, microstructure, mechanical and electrical properties of the ceramics were investigated, and the mechanisms of in-situ growth and toughening… read more here.
Keywords: aluminum chromium; reinforced aluminum; situ mullite; phosphate wave ... See more keywords
Mechanical properties and interfacial characteristics of 2.5D SiNOf/BN wave-transparent composites
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2019.03.055
Abstract: Abstract 2.5D SiNOf/BN wave-transparent composites were fabricated by borazine infiltration and pyrolysis route at 800 °C˜1400 °C. The fracture behavior of the composites was investigated on the basis of the retained fiber strength, in-situ fiber and matrix… read more here.
Keywords: mechanical properties; transparent composites; fiber matrix; sinof wave ... See more keywords