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Development of a finite element model of metal powder compaction process at elevated temperature

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dc.citedby16
dc.contributor.authorRahman M.M.en_US
dc.contributor.authorAriffin A.K.en_US
dc.contributor.authorNor S.S.M.en_US
dc.contributor.authorid55328831100en_US
dc.contributor.authorid6701641666en_US
dc.contributor.authorid23492827600en_US
dc.date.accessioned2023-12-29T07:53:26Z
dc.date.available2023-12-29T07:53:26Z
dc.date.issued2009
dc.description.abstractThis paper presents the finite element modelling of metal powder compaction process at elevated temperature. In the modelling, the behaviour of powder is assumed to be rate independent thermo-elastoplastic material where the material constitutive laws are derived based on a continuum mechanics approach. The deformation process of metal powder has been described by a large displacement based finite element formulation. The Elliptical Cap yield model has been used to represent the deformation behaviour of the powder mass during the compaction process. This yield model was tested and found to be appropriate to represent the compaction process. The staggered-incremental-iterative solution strategy has been established to solve the non-linearity in the systems of equations. Some numerical simulation results were validated through experimentation, where a good agreement was found between the numerical simulation results and the experimental data. � 2009 Elsevier Inc. All rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.apm.2009.02.005
dc.identifier.epage4048
dc.identifier.issue11
dc.identifier.scopus2-s2.0-67649643500
dc.identifier.spage4031
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-67649643500&doi=10.1016%2fj.apm.2009.02.005&partnerID=40&md5=44d8980567ac15de2c4f2ca118fc35c9
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30796
dc.identifier.volume33
dc.pagecount17
dc.relation.ispartofAll Open Access; Bronze Open Access
dc.sourceScopus
dc.sourcetitleApplied Mathematical Modelling
dc.subjectContinuum mechanics
dc.subjectExperimentation
dc.subjectFinite element modelling
dc.subjectStaggered-incremental-iterative solution
dc.subjectYield criteria
dc.subjectCompaction
dc.subjectContinuum mechanics
dc.subjectDeformation
dc.subjectElasticity
dc.subjectExperiments
dc.subjectFinite element method
dc.subjectPowder metallurgy
dc.subjectSimulators
dc.subjectCompaction process
dc.subjectConstitutive law
dc.subjectDeformation behaviour
dc.subjectDeformation process
dc.subjectElastoplastic materials
dc.subjectElevated temperature
dc.subjectExperimental data
dc.subjectExperimentation
dc.subjectFinite element formulations
dc.subjectFinite element modelling
dc.subjectFinite element models
dc.subjectIterative solutions
dc.subjectLarge displacements
dc.subjectMetal powder
dc.subjectNon-Linearity
dc.subjectNumerical simulation
dc.subjectStaggered-incremental-iterative solution
dc.subjectSystems of equations
dc.subjectYield criteria
dc.subjectYield models
dc.subjectPowder metals
dc.titleDevelopment of a finite element model of metal powder compaction process at elevated temperatureen_US
dc.typeArticleen_US
dspace.entity.typePublication
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