Method and apparatus for injecting water restraint layer of laser shock processing blade

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United States of America Patent

PATENT NO 9909195
SERIAL NO

14765538

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Abstract

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A method and apparatus are provided for springing a homogeneous water confinement layer on the surface of a work piece during a laser shock peening process. The method and apparatus are particularly for suitable for forming a homogeneous water layer on a low curvature surface such as found on turbine blades.

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Patent Owner(s)

Patent OwnerAddress
SOUTHEAST UNIVERSITYNO 2 SIPAILOU XUANWU DISTRICT JIANGSU NANJING 211189
JIANGSU UNIVERSITYNO 301 XUEFU ROAD JINGKOU DISTRICT ZHENJIANG JIANGSU 212013
BEIJING AERONAUTICAL MANUFACTURING TECHNOLOGY RESEARCH INSTITUTE100024 BEIJING CITY CHAOYANG DISTRICT EIGHT BRIDGE NORTH EAST JUNZHUANG NO 1 BEIJING CITY BEIJING CITY 100024

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dai, Fengze Jiangsu, CN 6 9
Gong, Shuili Beijing, CN 1 3
Lu, Jinzhong Jiangsu, CN 19 14
Zhang, Yongkang Jiangsu, CN 45 59
Zou, Shikun Beijing, CN 1 3

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