Some Kinematically Admissible Velocity Fields in Multimaterial Extrusion

Gennady Mishuris; R. Śliwa

doi:10.24423/engtrans.638.1999

Some Kinematically Admissible Velocity Fields in Multimaterial Extrusion

Gennady Mishuris
, R. Śliwa

Rzeszów University of Technology

Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

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Two different models of flow fields are proposed to describe plastic deformations during the extrusion of multi-metal composites. To construct the presented kinematically admissible flow fields, some information is adopted from experimental works concerning extrusion of longitudially oriented metal composites. Formulae for velocities, strain-rate tensor and deviator of stresses are found.

Iaith wreiddiol	Saesneg
Tudalennau (o-i)	369-387
Nifer y tudalennau	19
Cyfnodolyn	Engineering Transactions
Cyfrol	47
Rhif cyhoeddi	3-4
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.24423/engtrans.638.1999
Statws	Cyhoeddwyd - 31 Rhag 1999
Cyhoeddwyd yn allanol	Ie

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10.24423/engtrans.638.1999

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title = "Some Kinematically Admissible Velocity Fields in Multimaterial Extrusion",

abstract = "Two different models of flow fields are proposed to describe plastic deformations during the extrusion of multi-metal composites. To construct the presented kinematically admissible flow fields, some information is adopted from experimental works concerning extrusion of longitudially oriented metal composites. Formulae for velocities, strain-rate tensor and deviator of stresses are found. ",

author = "Gennady Mishuris and R. {\'S}liwa",

year = "1999",

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doi = "10.24423/engtrans.638.1999",

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N2 - Two different models of flow fields are proposed to describe plastic deformations during the extrusion of multi-metal composites. To construct the presented kinematically admissible flow fields, some information is adopted from experimental works concerning extrusion of longitudially oriented metal composites. Formulae for velocities, strain-rate tensor and deviator of stresses are found.

AB - Two different models of flow fields are proposed to describe plastic deformations during the extrusion of multi-metal composites. To construct the presented kinematically admissible flow fields, some information is adopted from experimental works concerning extrusion of longitudially oriented metal composites. Formulae for velocities, strain-rate tensor and deviator of stresses are found.

U2 - 10.24423/engtrans.638.1999

DO - 10.24423/engtrans.638.1999

M3 - Article

SN - 0867-888X

VL - 47

SP - 369

EP - 387

JO - Engineering Transactions

JF - Engineering Transactions

IS - 3-4

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Some Kinematically Admissible Velocity Fields in Multimaterial Extrusion

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