The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 06, 2018
Filed:
May. 21, 2013
Applicants:
Beijing Aeronautical Manufacturing Technology Research Institute, Beijing, CN;
Southeast University, Jiangsu, CN;
Jiangsu University, Jiangsu, CN;
Inventors:
Yongkang Zhang, Jiangsu, CN;
Jinzhong Lu, Jiangsu, CN;
Shuili Gong, Beijing, CN;
Fengze Dai, Jiangsu, CN;
Shikun Zou, Beijing, CN;
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/00 (2014.01); C21D 10/00 (2006.01); C21D 11/00 (2006.01); B23K 26/146 (2014.01); B23K 26/14 (2014.01); B05B 12/12 (2006.01); B23K 26/356 (2014.01); B23K 101/00 (2006.01);
U.S. Cl.
CPC ...
C21D 10/005 (2013.01); B05B 12/122 (2013.01); B23K 26/146 (2015.10); B23K 26/1462 (2015.10); B23K 26/1464 (2013.01); B23K 26/356 (2015.10); C21D 11/005 (2013.01); B23K 2201/001 (2013.01);
Abstract
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.