发明名称 |
Method of joining ITM materials using a partially- or fully-transient liquid phase |
摘要 |
<p>A method of forming a composite structure includes: (1) providing first and second sintered bodies containing first and second multicomponent metallic oxides having first and second identical crystal structures that are perovskitic or fluoritic; (2) providing a joint material containing at least one metal oxide: (a) containing (i) at least one metal of an identical IUPAC Group as at least one sintered body metal in one of the multicomponent metallic oxides, (ii) a first row D-Block transition metal not contained in the multicomponent metallic oxides, and/or (iii) a lanthanide not contained in the multicomponent metallic oxides; (b) free of metals contained in the multicomponent metallic oxides; (c) free of cations of boron, silicon, germanium, tin, lead, arsenic, antimony, phosphorus and tellurium; and (d) having a melting point below the sintering temperatures of the sintered bodies; and (3) heating to a joining temperature above the melting point and below the sintering temperatures.</p> |
申请公布号 |
EP1466693(A2) |
申请公布日期 |
2004.10.13 |
申请号 |
EP20040006693 |
申请日期 |
2004.03.19 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
BUTT, DARRYL P.;RYNDERS, STEVEN WALTON;CUTLER, RAYMOND ASHTON;CAROLAN, MICHAEL FRANCIS |
分类号 |
C04B35/01;C04B37/00;B01D53/22;B01D69/10;B01D69/12;B01D71/02;B01J20/06;B23K35/00;B32B3/00;B32B3/26;B32B7/00;B32B9/00;B32B15/04;B32B17/00;B32B18/00;C04B;C04B35/45;(IPC1-7):B23K20/22 |
主分类号 |
C04B35/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|