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Title: System and process for formation of extrusion products

Abstract

Devices and processes for performing shear-assisted extrusion include a rotatable extrusion die with a scroll face configured to draw plasticized material from an outer edge of a billet generally perpendicularly toward an extrusion orifice while the extrusion die assembly simultaneously applies a rotational shear and axial extrusion force to the billet.

Inventors:
; ; ; ; ; ;
Issue Date:
Research Org.:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1501357
Patent Number(s):
10189063
Application Number:
15/351,201
Assignee:
Battelle Memorial Institute (Richland, WA)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL B21C - MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING
DOE Contract Number:  
AC05-76RL01830
Resource Type:
Patent
Resource Relation:
Patent File Date: 2016 Nov 14
Country of Publication:
United States
Language:
English

Citation Formats

Lavender, Curtis A., Joshi, Vineet V., Grant, Glenn J., Jana, Saumyadeep, Whalen, Scott A., Darsell, Jens T., and Overman, Nicole R.. System and process for formation of extrusion products. United States: N. p., 2019. Web.
Lavender, Curtis A., Joshi, Vineet V., Grant, Glenn J., Jana, Saumyadeep, Whalen, Scott A., Darsell, Jens T., & Overman, Nicole R.. System and process for formation of extrusion products. United States.
Lavender, Curtis A., Joshi, Vineet V., Grant, Glenn J., Jana, Saumyadeep, Whalen, Scott A., Darsell, Jens T., and Overman, Nicole R.. Tue . "System and process for formation of extrusion products". United States. https://www.osti.gov/servlets/purl/1501357.
@article{osti_1501357,
title = {System and process for formation of extrusion products},
author = {Lavender, Curtis A. and Joshi, Vineet V. and Grant, Glenn J. and Jana, Saumyadeep and Whalen, Scott A. and Darsell, Jens T. and Overman, Nicole R.},
abstractNote = {Devices and processes for performing shear-assisted extrusion include a rotatable extrusion die with a scroll face configured to draw plasticized material from an outer edge of a billet generally perpendicularly toward an extrusion orifice while the extrusion die assembly simultaneously applies a rotational shear and axial extrusion force to the billet.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}

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