A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
POROUS LAYERED CERAMIC AND METHOD FOR MANUFACTURING SAME
An object of the present invention is to provide a porous ceramic laminate that can reduce pressure loss of a fluid. The present invention is a porous ceramic laminate comprising a first porous layer and a second porous layer, whereinthe second porous layer is laminated on, in contact with or via air, the first porous layer,a part of the second porous layer is laminated on, in contact with, the first porous layer,each of the first porous layer and the second porous layer contains a metal oxide,a ratio Da/Db of an average pore diameter Da of the first porous layer relative to an average pore diameter Db of the second porous layer is 10 or more,a proportion of a portion in which a distance between the first porous layer and the second porous layer is smaller than 1 µm is 70% or less.
POROUS LAYERED CERAMIC AND METHOD FOR MANUFACTURING SAME
An object of the present invention is to provide a porous ceramic laminate that can reduce pressure loss of a fluid. The present invention is a porous ceramic laminate comprising a first porous layer and a second porous layer, whereinthe second porous layer is laminated on, in contact with or via air, the first porous layer,a part of the second porous layer is laminated on, in contact with, the first porous layer,each of the first porous layer and the second porous layer contains a metal oxide,a ratio Da/Db of an average pore diameter Da of the first porous layer relative to an average pore diameter Db of the second porous layer is 10 or more,a proportion of a portion in which a distance between the first porous layer and the second porous layer is smaller than 1 µm is 70% or less.
POROUS LAYERED CERAMIC AND METHOD FOR MANUFACTURING SAME
PORÖSE SCHICHTKERAMIK UND VERFAHREN ZUR HERSTELLUNG DAVON
CÉRAMIQUE STRATIFIÉE POREUSE ET SON PROCÉDÉ DE FABRICATION
NASU TOMOMICHI (author) / NAKAYAMA ATSUSHI (author) / UOE KOUSUKE (author)
2022-07-06
Patent
Electronic Resource
English
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