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Title: Friction stir method for forming structures and materials

Abstract

Processes for forming an enhanced material or structure are disclosed. The structure typically includes a preform that has a first common surface and a recess below the first common surface. A filler is added to the recess and seams are friction stir welded, and materials may be stir mixed.

Inventors:
 [1];  [1];  [2]
  1. Knoxville, TN
  2. Harriman, TN
Publication Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1032983
Patent Number(s):
8,061,579
Application Number:
12/816,401
Assignee:
UT-Battelle, LLC (Oak Ridge, TN)
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Patent
Country of Publication:
United States
Language:
English

Citation Formats

Feng, Zhili, David, Stan A, and Frederick, David Alan. Friction stir method for forming structures and materials. United States: N. p., 2011. Web.
Feng, Zhili, David, Stan A, & Frederick, David Alan. Friction stir method for forming structures and materials. United States.
Feng, Zhili, David, Stan A, and Frederick, David Alan. 2011. "Friction stir method for forming structures and materials". United States. https://www.osti.gov/servlets/purl/1032983.
@article{osti_1032983,
title = {Friction stir method for forming structures and materials},
author = {Feng, Zhili and David, Stan A and Frederick, David Alan},
abstractNote = {Processes for forming an enhanced material or structure are disclosed. The structure typically includes a preform that has a first common surface and a recess below the first common surface. A filler is added to the recess and seams are friction stir welded, and materials may be stir mixed.},
doi = {},
url = {https://www.osti.gov/biblio/1032983}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Nov 22 00:00:00 EST 2011},
month = {Tue Nov 22 00:00:00 EST 2011}
}