Intra-aneurysmal embolization of cellulose porous beads to regenerate vessel wall: an experimental study
Sign Up to like & getrecommendations! Published in 2020 at "Neuroradiology"
DOI: 10.1007/s00234-020-02440-w
Abstract: Although the treatment of intracranial cerebral aneurysms with detachable coils is now widely accepted, the problem of coil compaction and recanalization remains unsolved. If the vessel wall can be regenerated at the neck orifice of… read more here.
Keywords: vessel wall; wall; porous beads; day ... See more keywords
Sandwich-like N-C/Cu/N-C porous beads derived from alginate with enhanced catalytic activity and excellent recyclability for 4-nitrophenol reduction
Sign Up to like & getrecommendations! Published in 2021 at "Industrial Crops and Products"
DOI: 10.1016/j.indcrop.2021.113413
Abstract: Abstract The development of metal nanoparticles supported on carbon-based materials with high catalytic activity and good stability is a significant issue in the areas of catalytic synthesis and degradation. Herein, we successfully synthesized sandwich-like N-doped… read more here.
Keywords: sandwich like; catalytic activity; enhanced catalytic; activity ... See more keywords
Pressure effects on the resonant attenuation of soft porous beads-based materials for underwater acoustics
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DOI: 10.1063/5.0144249
Abstract: Dedicated coating materials for anechoism and furtivity in underwater acoustics must exhibit a strong reliability regarding their mechanical resistance to hydrostatic pressure. Soft porous materials, especially, a distribution of soft porous beads within a polyurethane… read more here.
Keywords: acoustics; attenuation; porous beads; soft porous ... See more keywords
Production of Si3N4 porous beads via carbothermal reduction and nitridation technique
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Asian Ceramic Societies"
DOI: 10.1080/21870764.2020.1833415
Abstract: ABSTRACT Si3N4 porous beads were produced from direct carbothermal reduction and nitridation of spheres composed of carbon+SiO2 mixtures. A simple one–step sol–gel templating technique was used to prepare carbon+SiO2 (molar ratio of carbon/SiO2 was set… read more here.
Keywords: reduction; si3n4 porous; porous beads; carbothermal reduction ... See more keywords