Invention Application
WO2005047211A1 JOINING OF CERAMIC POWDER PRESSED COMPONENTS IN THE GREEN OR SINTERED STATE WITH A GELCAST JOINT
审中-公开
陶瓷粉末加工组件在绿色或烧结状态下与GELCAST JOINT接合
- Patent Title: JOINING OF CERAMIC POWDER PRESSED COMPONENTS IN THE GREEN OR SINTERED STATE WITH A GELCAST JOINT
- Patent Title (中): 陶瓷粉末加工组件在绿色或烧结状态下与GELCAST JOINT接合
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Application No.: PCT/US2004/036820Application Date: 2004-11-04
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Publication No.: WO2005047211A1Publication Date: 2005-05-26
- Inventor: SIGMUND, Wolfgang, Michael , DAGA, Amit, K.
- Applicant: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION INC.
- Applicant Address: 223 Grinter Hall, P.O. BOx 115500, Gainesville, FL 32611-5500 US
- Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION INC.
- Current Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION INC.
- Current Assignee Address: 223 Grinter Hall, P.O. BOx 115500, Gainesville, FL 32611-5500 US
- Agency: JETTER, Neil, R.
- Priority: US60/517,478 20031104
- Main IPC: C04B37/00
- IPC: C04B37/00
Abstract:
A method of joining components includes the steps of providing a slurry including a solvent, a ceramic, metal or cermet powder and at least one binder selected from natural monomers or cross linkable polymer compositions. The binder is crosslinked to form a gel. The gel is then placed between the first and at least a second component to be joined. The gel is then sintered to form an article having a gelcast joint binding the first and second components. The resulting joint region will generally have the same strength as the first and second components.
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