Method of joining ITM materials using a partially or fully-transient liquid phase
Abstract
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.
- Inventors:
- Issue Date:
- Research Org.:
- Air Products and Chemicals, Inc., Allentown, PA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1175669
- Patent Number(s):
- 7011898
- Application Number:
- 10/393,954
- Assignee:
- Air Products and Chemicals, Inc. (Allentown, PA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B - PERFORMING OPERATIONS B23 - MACHINE TOOLS B23K - SOLDERING OR UNSOLDERING
- DOE Contract Number:
- FC-98FT40343
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Butt, Darryl Paul, Cutler, Raymond Ashton, Rynders, Steven Walton, and Carolan, Michael Francis. Method of joining ITM materials using a partially or fully-transient liquid phase. United States: N. p., 2006.
Web.
Butt, Darryl Paul, Cutler, Raymond Ashton, Rynders, Steven Walton, & Carolan, Michael Francis. Method of joining ITM materials using a partially or fully-transient liquid phase. United States.
Butt, Darryl Paul, Cutler, Raymond Ashton, Rynders, Steven Walton, and Carolan, Michael Francis. Tue .
"Method of joining ITM materials using a partially or fully-transient liquid phase". United States. https://www.osti.gov/servlets/purl/1175669.
@article{osti_1175669,
title = {Method of joining ITM materials using a partially or fully-transient liquid phase},
author = {Butt, Darryl Paul and Cutler, Raymond Ashton and Rynders, Steven Walton and Carolan, Michael Francis},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Mar 14 00:00:00 EST 2006},
month = {Tue Mar 14 00:00:00 EST 2006}
}
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