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Title: System and process for friction consolidation fabrication of permanent magnets and other extrusion and non-extrusion structures

A die tool and process are described that provide friction consolidation fabrication and friction consolidation extrusion fabrication products including permanent magnets, and other extrusion and non-extrusion structures. The present invention overcomes previous particle size, texture, homogeneity and density limitations in conventional metallurgy processes.
Inventors:
; ; ; ;
Issue Date:
OSTI Identifier:
1490040
Assignee:
BATTELLE MEMORIAL INSTITUTE (Richland, WA) PNNL
Patent Number(s):
10,109,418
Application Number:
14/268,216
Contract Number:
AC05-76RL01830
Resource Relation:
Patent File Date: 2014 May 02
Research Org:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING