Fiber reinforced metal alloy and method for the manufacture thereof
AssigneesChugai Ro Co., Ltd., Kubota Corporation
InventorsYasuyuki Shintaku, Hisashi Hiraishi
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Abstract
A fiber reinforced metal alloy comprising a metal matrix and a fibrous reinforcement which is constituted by refractory fibers having a high tensile strength. The fiber reinforced metal alloy is manufactured by the use of a centrifugal casting method.
Claims1
A hollow cylindrical metallic body which comprises a metal matrix and a composite material comprised of a generally pipe-like braided element of inorganic reinforcing fibers individually comprised of alumina, boron oxide and silica mixed in a predetermined mixing ratio, said metal matrix being positioned on each of the inner and outer peripheral surfaces of the braided element and infiltrated therethrough and being cast together with the braided element by the use of a centrifugal casting technique.
Dependencies are inferred from the claim text.