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Factors affecting redundant work in the cold drawing of metal strip.

Irving, Colin Douglas. (1970) Factors affecting redundant work in the cold drawing of metal strip. Doctoral thesis, University of Surrey (United Kingdom)..

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Abstract

The redundant work in strip drawing has been investigated by the equivalent strain technique. A new procedure has been developed which is capable of consistently reproducing measurements of the redundant-work factor to within +/- 5%. The assumptions of plane-strain conditions and "ideal" material behaviour have been considered and the limitations these assumptions impose on predictions of the redundant-work factor have been assessed. Large differences in the magnitude of the redundant-work factor have been found between the materials used in this investigation, that could not be explained in terms of variation in strength or work-hardening rate. A strong positive correlation has "been found however, "between the redundant-work factor and the magnitude of the relative rate of change of work-hardening rate with strain.

Item Type: Thesis (Doctoral)
Divisions : Theses
Authors :
NameEmailORCID
Irving, Colin Douglas.
Date : 1970
Contributors :
ContributionNameEmailORCID
http://www.loc.gov/loc.terms/relators/THS
Additional Information : Thesis (Ph.D.)--University of Surrey (United Kingdom), 1970.
Depositing User : EPrints Services
Date Deposited : 22 Jun 2018 13:55
Last Modified : 06 Nov 2018 16:52
URI: http://epubs.surrey.ac.uk/id/eprint/847572

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