Scarf patch repair method for stealth composite structure

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United States of America Patent

PATENT NO 11872781
APP PUB NO 20230182421A1
SERIAL NO

17926035

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Abstract

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A method for repairing a damaged area of a stealth composite structure having a stealth function using a scarf patch includes the steps of diagnosing the damaged area; deriving a repair area including the diagnosed damaged area; processing the scarf patch according to the derived repair area; machining a patch hole according to the derived repair area to remove the damaged area; and coupling the scarf patch to the patch hole so that an inner wall of the patch hole and a side surface of the scarf patch face.

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Patent Owner(s)

Patent OwnerAddress
INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIVERSITYYONSEI UNIVERSITY 134 SHINCHON-DONG SEODAEMUN-GU SEOUL
INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYJINJU-SI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Jin Ho Jinju-si, KR 88 444
Jeong, Gi Won Jinju-si, KR 1 0
Kweon, Jin Hwe Jinju-si, KR 7 3
Kwon, Bo Seong Jinju-si, KR 1 0
Nam, Young Woo Jinju-si, KR 8 8
Noh, Yeong Hoon Changwon-si, KR 1 0
Shin, Joon hyung Busan, KR 1 0
Yook, Jong Gwan Seoul, KR 8 16

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