Invention Grant
- Patent Title: Segmented abradable coatings and process(es) for applying the same
- Patent Title (中): 分段耐磨涂层和应用它的工艺
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Application No.: US12757549Application Date: 2010-04-09
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Publication No.: US08007899B2Publication Date: 2011-08-30
- Inventor: Melvin Freling , Kevin W. Schlichting
- Applicant: Melvin Freling , Kevin W. Schlichting
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Bachman & LaPointe, P.C.
- Main IPC: B32B3/10
- IPC: B32B3/10 ; B32B18/00 ; B05D5/00 ; C23C4/10
Abstract:
A segmented abradable ceramic coating comprises a bond coat layer, at least one segmented 7 weight percent yttria-stabilized zirconia layer disposed upon said bond coat layer, and at least one 12 weight percent yttria-stabilized zirconia layer disposed upon said at least one segmented 7 weight percent yttria-stabilized zirconia layer.
Public/Granted literature
- US20100196663A1 Segmented Abradable Coatings and Process(es) for Applying the Same Public/Granted day:2010-08-05
Information query
