Invention Grant
US08349402B2 Applying vapour phase aluminide coating on airfoil internal cavities using improved method
有权
使用改进的方法在气翼内腔上涂覆气相铝化物涂层
- Patent Title: Applying vapour phase aluminide coating on airfoil internal cavities using improved method
- Patent Title (中): 使用改进的方法在气翼内腔上涂覆气相铝化物涂层
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Application No.: US12763633Application Date: 2010-04-20
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Publication No.: US08349402B2Publication Date: 2013-01-08
- Inventor: Kin Keong Jek , Balaji R. Garimella
- Applicant: Kin Keong Jek , Balaji R. Garimella
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Miller, Matthias & Hull LLP
- Priority: SG200905613-6 20090821
- Main IPC: C23C16/00
- IPC: C23C16/00
Abstract:
A method of applying an aluminide coating to an internal cavity of a metal part, such as an airfoil. The method includes inserting a perforated sealed container containing a source of aluminide into the internal cavity and vaporizing the aluminide source to form an aluminide coating on the wall surface of the cavity.
Public/Granted literature
- US20110045181A1 APPLYING VAPOUR PHASE ALUMINIDE COATING ON AIRFOIL INTERNAL CAVITIES USING IMPROVED METHOD Public/Granted day:2011-02-24
Information query
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