A novel route for the fabrication of porous Si3N4 ceramics with unidirectionally aligned channels
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2020.128264
Abstract: Abstract TBA-based freeze-drying and combustion synthesis (CS) are firstly combined to fabricate porous Si3N4 ceramics with controllably unidirectional channels. Uniformly unidirectional channels with variable pore diameters were successfully formed through unidirectional growth of ice. In… read more here.
Keywords: si3n4; fabrication porous; novel route; route fabrication ... See more keywords
Novel processing route for the fabrication of bulk high-entropy metal diborides
Sign Up to like & getrecommendations! Published in 2019 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2018.08.039
Abstract: Abstract A single high-entropy phase material with hexagonal structure is produced by a two-steps processing method. Elemental reactants are first remarkably converted by Self-propagating High-temperature Synthesis (SHS). The completion of the chemical transformation to the… read more here.
Keywords: fabrication bulk; entropy; route fabrication; processing route ... See more keywords