Honeycomb structure

The object of this invention is to provided a honeycomb structure which is excellent in the resistance to thermal shock. The honeycomb structure wherein a plurality of porous ceramic members, in which a great number of cells being provided across cell walls in parallel in the longitudinal direction,...

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Bibliographic Details
Main Author NINOMIYA TAKESHI,IMAEDA MASAKI
Format Patent
LanguageEnglish
Published 23.05.2007
Subjects
ARTIFICIAL STONE
BLASTING
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
ENGINE PLANTS IN GENERAL
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL
HEATING
LIGHTING
LIME, MAGNESIA
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
REFRACTORIES
SEPARATION
SLAG
STEAM ENGINES
TRANSPORTING
TREATMENT OF NATURAL STONE
WEAPONS
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Summary:The object of this invention is to provided a honeycomb structure which is excellent in the resistance to thermal shock. The honeycomb structure wherein a plurality of porous ceramic members, in which a great number of cells being provided across cell walls in parallel in the longitudinal direction, are adhered via adhesive material layers, characterized in that the above adhesive material layer has an orientation degree omega of inorganic fibers determined according to the method of Saltykov of 0.2<=omega<=0.7 or -0.7<=omega<=-0.2.
Bibliography:Application Number: CN200680000347