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Title: Methods of three-dimensional electrophoretic deposition for ceramic and cermet applications and systems thereof

Abstract

In one embodiment, a method for forming a ceramic, metal, or cermet includes: providing a first solution comprising a first solvent and a first material to a device including an electrophoretic deposition (EPD) chamber; applying a voltage difference across a first electrode and a second electrode of the device; electrophoretically depositing the first material above the first electrode to form a first layer; introducing a second solution including a second solvent and a second material to the EPD chamber; applying a voltage difference across the first electrode and the second electrode; and electrophoretically depositing the second material above the first electrode to form a second layer. The first layer has a first composition, a first microstructure, and a first density, while the second layer has a second composition, a second microstructure, and a second density. At least one of the foregoing features of the first and second layers are different.

Inventors:
; ;
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1576329
Patent Number(s):
10,407,792
Application Number:
15/236,313
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Patent
Resource Relation:
Patent File Date: 2016 Aug 12
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Rose, Klint Aaron, Kuntz, Joshua D., and Worsley, Marcus. Methods of three-dimensional electrophoretic deposition for ceramic and cermet applications and systems thereof. United States: N. p., 2019. Web.
Rose, Klint Aaron, Kuntz, Joshua D., & Worsley, Marcus. Methods of three-dimensional electrophoretic deposition for ceramic and cermet applications and systems thereof. United States.
Rose, Klint Aaron, Kuntz, Joshua D., and Worsley, Marcus. Tue . "Methods of three-dimensional electrophoretic deposition for ceramic and cermet applications and systems thereof". United States. https://www.osti.gov/servlets/purl/1576329.
@article{osti_1576329,
title = {Methods of three-dimensional electrophoretic deposition for ceramic and cermet applications and systems thereof},
author = {Rose, Klint Aaron and Kuntz, Joshua D. and Worsley, Marcus},
abstractNote = {In one embodiment, a method for forming a ceramic, metal, or cermet includes: providing a first solution comprising a first solvent and a first material to a device including an electrophoretic deposition (EPD) chamber; applying a voltage difference across a first electrode and a second electrode of the device; electrophoretically depositing the first material above the first electrode to form a first layer; introducing a second solution including a second solvent and a second material to the EPD chamber; applying a voltage difference across the first electrode and the second electrode; and electrophoretically depositing the second material above the first electrode to form a second layer. The first layer has a first composition, a first microstructure, and a first density, while the second layer has a second composition, a second microstructure, and a second density. At least one of the foregoing features of the first and second layers are different.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {9}
}

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