COMPOSITE REINFORCEMENT INSERT AND MANUFACTURE METHOD Russian patent published in 2019 - IPC B22F5/04 C22C47/06 C22C49/06 C22C49/08 C22C49/11 

Abstract RU 2676547 C2

FIELD: engines and pumps.

SUBSTANCE: group of inventions relates to a composite reinforcement insert, which can be used in the manufacture of parts of a turbine-generator engine. Said composite reinforcement insert includes a strand formed by a central fiber of ceramic material surrounded by metal alloy strands helically wound around the central fiber, and a reinforcing metal layer covering the strand. This method for manufacturing a composite reinforcement insert includes winding strands of metal alloy around a central fiber of ceramic material to form a strand and coating the strand with a metal reinforcing layer.

EFFECT: enhanced durability of the insert.

10 cl, 5 dwg

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RU 2 676 547 C2

Authors

Klejn, Zhill, Sharl, Kazimir

Sanches, Zheral

Dates

2019-01-09Published

2014-08-19Filed