Aircraft engine rotor repaired with microstructural enhancement

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10865644
APP PUB NO 20170298735A1
SERIAL NO

15467173

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Abstract

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A rotor for use in an aircraft engine, that has been repaired by (a) welding together a first portion of a damaged blade of the rotor and a second portion of metal to form a weld nugget, (b) compressively stressing the weld nugget throughout its volume, and (c) heat treating the compressively stressed weld nugget to recrystallize metal therein.

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Patent Owner(s)

  • KEYSTONE SYNERGISTIC ENTERPRISES, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Walker, Bryant Palm City, US 3 48
Walker, Raymond Port Saint Lucie, US 9 137

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