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Title: Composite biaxially textured substrates using ultrasonic consolidation

Abstract

A method of forming a composite sheet includes disposing an untextured metal or alloy first sheet in contact with a second sheet in an aligned opposing position; bonding the first sheet to the second sheet by applying an oscillating ultrasonic force to at least one of the first sheet and the second sheet to form an untextured intermediate composite sheet; and annealing the untextured intermediate composite sheet at a temperature lower than a primary re-crystallization temperature of the second sheet and higher than a primary re-crystallization temperature of the first sheet to convert the untextured first sheet into a cube textured sheet, wherein the cube texture is characterized by a .phi.-scan having a FWHM of no more than 15.degree. in all directions, the second sheet remaining untextured, to form a composite sheet.

Inventors:
;
Issue Date:
Research Org.:
ORNL (Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States))
Sponsoring Org.:
USDOE
OSTI Identifier:
1083439
Patent Number(s):
8,424,745
Application Number:
13/449,587
Assignee:
UT-Battelle, LLC (Oak Ridge, TN)
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Blue, Craig A, and Goyal, Amit. Composite biaxially textured substrates using ultrasonic consolidation. United States: N. p., 2013. Web.
Blue, Craig A, & Goyal, Amit. Composite biaxially textured substrates using ultrasonic consolidation. United States.
Blue, Craig A, and Goyal, Amit. Tue . "Composite biaxially textured substrates using ultrasonic consolidation". United States. https://www.osti.gov/servlets/purl/1083439.
@article{osti_1083439,
title = {Composite biaxially textured substrates using ultrasonic consolidation},
author = {Blue, Craig A and Goyal, Amit},
abstractNote = {A method of forming a composite sheet includes disposing an untextured metal or alloy first sheet in contact with a second sheet in an aligned opposing position; bonding the first sheet to the second sheet by applying an oscillating ultrasonic force to at least one of the first sheet and the second sheet to form an untextured intermediate composite sheet; and annealing the untextured intermediate composite sheet at a temperature lower than a primary re-crystallization temperature of the second sheet and higher than a primary re-crystallization temperature of the first sheet to convert the untextured first sheet into a cube textured sheet, wherein the cube texture is characterized by a .phi.-scan having a FWHM of no more than 15.degree. in all directions, the second sheet remaining untextured, to form a composite sheet.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {4}
}

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Works referenced in this record:

Highly cube textured Ni–W-RABiTS tapes for YBCO coated conductors
journal, August 2002