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dc.contributor.authorKarpat, Y.en_US
dc.date.accessioned2016-02-08T09:57:55Z
dc.date.available2016-02-08T09:57:55Z
dc.date.issued2010en_US
dc.identifier.issn1091-0344
dc.identifier.urihttp://hdl.handle.net/11693/22277
dc.description.abstractBecause of their desirable properties, such as high strength to weight ratio and corrosion resistance, titanium alloys are commonly employed in the aerospace and medical device industries. Titanium alloys are known to be difficult to machine, so the selection of cutting conditions with minimal experimental effort is important for manufacturers. Finite element modeling, which is an indispensable tool to understand the mechanics of machining, can also be utilized as an alternative method of process design as long as the finite element simulation input parameters are well defined. Developing a modified material model for titanium alloy Ti-6Al-4V by considering the relationships between strain, strain rate and temperature is the subject of this study. The flow softening behavior of the material at high strains is also examined. The influences of the material model parameters on the finite element simulation outputs are investigated. The finite element simulation results are found to be in agreement with the data available in the literature.en_US
dc.language.isoEnglishen_US
dc.source.titleMachining Science and Technologyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1080/10910344.2010.512499en_US
dc.subjectFEMen_US
dc.subjectMaterial modelen_US
dc.subjectMachiningen_US
dc.subjectTitaniumen_US
dc.titleA modified material model for the finite element simulation of machining titanium alloy Ti-6Al-4Ven_US
dc.typeArticleen_US
dc.departmentDepartment of Industrial Engineeringen_US
dc.citation.spage390en_US
dc.citation.epage410en_US
dc.citation.volumeNumber14en_US
dc.citation.issueNumber3en_US
dc.identifier.doi10.1080/10910344.2010.512499en_US
dc.publisherTaylor & Francisen_US
dc.identifier.eissn1532-2483


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