Invention Grant
US08236232B2 Methods for making reinforced refractory crucibles for melting titanium alloys
有权
制造用于熔化钛合金的增强耐火坩埚的方法
- Patent Title: Methods for making reinforced refractory crucibles for melting titanium alloys
- Patent Title (中): 制造用于熔化钛合金的增强耐火坩埚的方法
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Application No.: US11863532Application Date: 2007-09-28
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Publication No.: US08236232B2Publication Date: 2012-08-07
- Inventor: Bernard Patrick Bewlay , Michael Francis Xavier Gigliotti , Thomas Joseph Kelly , Mohamed Rahmane , Stephen Rutkowski , Michael James Weimer , Sairam Sundaram
- Applicant: Bernard Patrick Bewlay , Michael Francis Xavier Gigliotti , Thomas Joseph Kelly , Mohamed Rahmane , Stephen Rutkowski , Michael James Weimer , Sairam Sundaram
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agent William Scott Andes; Gary M. Hartman; Domenica N. S. Hartman
- Main IPC: B28B1/16
- IPC: B28B1/16
Abstract:
Methods for making a reinforced refractory crucible for melting titanium alloys including providing a form, applying a facecoat to the form, the facecoat having at least one facecoat layer, applying a backing about the facecoat, the backing having at least one backing layer, applying at least one reinforcing element to at least a portion of the facecoat layer, the backing layer, or a combination thereof where the reinforcing element includes at least one composition selected from ceramic compositions, metallic compositions, and combinations thereof.
Public/Granted literature
- US20080292791A1 METHODS FOR MAKING REINFORCED REFRACTORY CRUCIBLES FOR MELTING TITANIUM ALLOYS Public/Granted day:2008-11-27
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