发明名称 |
Method of forming a joint |
摘要 |
A method of joining at least two sintered bodies to form a composite structure, including providing a first multicomponent metallic oxide having a perovskitic or fluorite crystal structure; providing a second sintered body including a second multicomponent metallic oxide having a crystal structure of the same type as the first; and providing at an interface a joint material containing at least one metal oxide containing at least one metal identically contained in at least one of the first and second multicomponent metallic oxides. The joint material is free of cations of Si, Ge, Sn, Pb, P and Te and has a melting point below the sintering temperatures of both sintered bodies. The joint material is heated to a temperature above the melting point of the metal oxide(s) and below the sintering temperatures of the sintered bodies to form the joint. Structures containing such joints are also disclosed.
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申请公布号 |
US2004182306(A1) |
申请公布日期 |
2004.09.23 |
申请号 |
US20030393564 |
申请日期 |
2003.03.21 |
申请人 |
BUTT DARRYL PAUL;CUTLER RAYMOND ASHTON;RYNDERS STEVEN WALTON;CAROLAN MICHAEL FRANCIS |
发明人 |
BUTT DARRYL PAUL;CUTLER RAYMOND ASHTON;RYNDERS STEVEN WALTON;CAROLAN MICHAEL FRANCIS |
分类号 |
B01D53/22;B01D17/02;B01D69/12;B01D71/02;B22F7/06;B23K20/16;B23K35/00;B32B18/00;C04B;C04B35/45;C04B37/00;C30B1/00;(IPC1-7):C30B1/00 |
主分类号 |
B01D53/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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