COMPOSITE COMPONENTS AND METHODS FOR PREVENTING FLOW FROM INFILTRATED COMPONENT DURING RE-INFILTRATION

A method for modifying a composite component may include positioning a barrier segment between an infiltrated segment of the composite component and a green segment to form an assembly; and initiating an infiltration process. The barrier segment may have a barrier segment permeability that is lower...

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Hauptverfasser: Dunn, Daniel Gene, Weaver, Jared Hogg, Borja, Juan P, Setlur, Anant Achyut
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creator Dunn, Daniel Gene
Weaver, Jared Hogg
Borja, Juan P
Setlur, Anant Achyut
description A method for modifying a composite component may include positioning a barrier segment between an infiltrated segment of the composite component and a green segment to form an assembly; and initiating an infiltration process. The barrier segment may have a barrier segment permeability that is lower than a permeability of the infiltrated segment, a permeability of the green segment, or both. A composite component may include an infiltrated segment infiltrated with a molten material during a prior infiltration process; a green segment that is uninfiltrated; and a barrier segment having a microstructure different from the infiltrated segment, the green segment, or both. The microstructure of the barrier segment may be configured to slow a flow of material between the infiltrated segment and the green segment during a subsequent infiltration process.
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subjects ARTIFICIAL STONE
BLASTING
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
ENGINE PLANTS IN GENERAL
HEATING
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
LIGHTING
LIME, MAGNESIA
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
METALLURGY
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
PERFORMING OPERATIONS
REFRACTORIES
SLAG
STEAM ENGINES
TRANSPORTING
TREATMENT OF NATURAL STONE
WEAPONS
title COMPOSITE COMPONENTS AND METHODS FOR PREVENTING FLOW FROM INFILTRATED COMPONENT DURING RE-INFILTRATION
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