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A platform for research: civil engineering, architecture and urbanism
Porous material, manufacturing method of the same, and honeycomb structure
There are disclosed a porous material having excellent heat resisting properties and an excellent resistance to heat shock. A porous material contains aggregates and an amorphous binding agent to bind the aggregates to one another in a state where pores are formed among the aggregates, the binding agent contains a rare earth element, the amorphous binding agent preferably contains magnesium, aluminum, silicon, the rare earth element and oxygen, and the amorphous binding agent preferably contains 8.0 to 15.0 mass% of MgO, 30.0 to 60.0 mass% of Al 2 O 3 , 30.0 to 55.0 mass% of SiO 2 , and 1.5 to 10.0 mass% of the rare earth oxide.
Porous material, manufacturing method of the same, and honeycomb structure
There are disclosed a porous material having excellent heat resisting properties and an excellent resistance to heat shock. A porous material contains aggregates and an amorphous binding agent to bind the aggregates to one another in a state where pores are formed among the aggregates, the binding agent contains a rare earth element, the amorphous binding agent preferably contains magnesium, aluminum, silicon, the rare earth element and oxygen, and the amorphous binding agent preferably contains 8.0 to 15.0 mass% of MgO, 30.0 to 60.0 mass% of Al 2 O 3 , 30.0 to 55.0 mass% of SiO 2 , and 1.5 to 10.0 mass% of the rare earth oxide.
Porous material, manufacturing method of the same, and honeycomb structure
Poröses Material, Herstellungsverfahren dafür und Wabenstruktur
Matériau poreux, son procédé de fabrication et structure en nid d'abeilles
IZUMI YUNIE (author) / KOBAYASHI YOSHIMASA (author)
2018-09-05
Patent
Electronic Resource
English
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