Method of forming magnesium alloy sheets
Abstract
A machine for asymmetric rolling of a work-piece includes pair of rollers disposed in an arrangement to apply opposing, asymmetric rolling forces to roll a work-piece therebetween, wherein a surface of the work-piece is rolled faster than an opposite surface of the work-piece; and an exit constraint die rigidly disposed adjacent an exit side of the pair of rollers so that, as the work-piece exits the pair of rollers, the work-piece contacts the exit constraint die to constrain curling of the work-piece.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1233376
- Patent Number(s):
- 9216445
- Application Number:
- 13/197,297
- Assignee:
- UT-BATTELLE, LLC
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL B21B - ROLLING OF METAL
- DOE Contract Number:
- AC05-00OR22725
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2011 Aug 03
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Mualidharan, Govindarajan, Muth, Thomas R., and Harper, David C. Method of forming magnesium alloy sheets. United States: N. p., 2015.
Web.
Mualidharan, Govindarajan, Muth, Thomas R., & Harper, David C. Method of forming magnesium alloy sheets. United States.
Mualidharan, Govindarajan, Muth, Thomas R., and Harper, David C. Tue .
"Method of forming magnesium alloy sheets". United States. https://www.osti.gov/servlets/purl/1233376.
@article{osti_1233376,
title = {Method of forming magnesium alloy sheets},
author = {Mualidharan, Govindarajan and Muth, Thomas R. and Harper, David C.},
abstractNote = {A machine for asymmetric rolling of a work-piece includes pair of rollers disposed in an arrangement to apply opposing, asymmetric rolling forces to roll a work-piece therebetween, wherein a surface of the work-piece is rolled faster than an opposite surface of the work-piece; and an exit constraint die rigidly disposed adjacent an exit side of the pair of rollers so that, as the work-piece exits the pair of rollers, the work-piece contacts the exit constraint die to constrain curling of the work-piece.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {12}
}
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Texture and Microstructure Control of Al-Mg-Si Alloy Sheet by Differential Speed Rolling
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