File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Conference Paper: Analysis of conventional spinning process with thermal effects

TitleAnalysis of conventional spinning process with thermal effects
Authors
KeywordsHeat Transfer
Sliding Energy
Spinning
Thermal-Mechanical
Issue Date2008
PublisherTrans Tech Publications Ltd. The Journal's web site is located at http://www.scientific.net
Citation
Materials Science Forum, 2008, v. 594, p. 187-192 How to Cite?
AbstractThe temperature effect is significant on the metal forming processes; for the quality of products and the tools life are extremely affected by it. This paper investigates the thermal effects on the conventional spinning process by the explicit finite element method with transient heat transfer conditions. The governing equation is based on the updated Lagrangian formulation, the large deformation theory, and the principle of the conservation of energy. The energy terms in this study include the plastic strain energy, the frictional sliding energy, and the heat transfer energy. The energy and temperature distribution of the circular sheet, on the varying boundary conditions of the heat transformation, are discussed in detail. Furthermore, the various mesh types are examined in the simulations. With the application of the mass scaling factor technique, the full history of spinning process is performed successfully. The main benefit of the proposed model will save the tremendous costs in the die designing and the experimental works. The parameters and techniques using in the numerical model are helpful for the design of forming process and the coupling thermal-mechanical analysis.
Persistent Identifierhttp://hdl.handle.net/10722/158998
ISSN
2005 Impact Factor: 0.399
References

 

DC FieldValueLanguage
dc.contributor.authorLiu, CHen_US
dc.contributor.authorWang, ACen_US
dc.contributor.authorLiang, KZen_US
dc.contributor.authorHsu, SEen_US
dc.date.accessioned2012-08-08T09:05:02Z-
dc.date.available2012-08-08T09:05:02Z-
dc.date.issued2008en_US
dc.identifier.citationMaterials Science Forum, 2008, v. 594, p. 187-192en_US
dc.identifier.issn0255-5476en_US
dc.identifier.urihttp://hdl.handle.net/10722/158998-
dc.description.abstractThe temperature effect is significant on the metal forming processes; for the quality of products and the tools life are extremely affected by it. This paper investigates the thermal effects on the conventional spinning process by the explicit finite element method with transient heat transfer conditions. The governing equation is based on the updated Lagrangian formulation, the large deformation theory, and the principle of the conservation of energy. The energy terms in this study include the plastic strain energy, the frictional sliding energy, and the heat transfer energy. The energy and temperature distribution of the circular sheet, on the varying boundary conditions of the heat transformation, are discussed in detail. Furthermore, the various mesh types are examined in the simulations. With the application of the mass scaling factor technique, the full history of spinning process is performed successfully. The main benefit of the proposed model will save the tremendous costs in the die designing and the experimental works. The parameters and techniques using in the numerical model are helpful for the design of forming process and the coupling thermal-mechanical analysis.en_US
dc.languageengen_US
dc.publisherTrans Tech Publications Ltd. The Journal's web site is located at http://www.scientific.neten_US
dc.relation.ispartofMaterials Science Forumen_US
dc.subjectHeat Transferen_US
dc.subjectSliding Energyen_US
dc.subjectSpinningen_US
dc.subjectThermal-Mechanicalen_US
dc.titleAnalysis of conventional spinning process with thermal effectsen_US
dc.typeConference_Paperen_US
dc.identifier.emailLiu, CH:chliu@hkucc.hku.hken_US
dc.identifier.authorityLiu, CH=rp00152en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.4028/0-87849-360-3.187en_US
dc.identifier.scopuseid_2-s2.0-58049163042en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-58049163042&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume594en_US
dc.identifier.spage187en_US
dc.identifier.epage192en_US
dc.publisher.placeSwitzerlanden_US
dc.identifier.scopusauthoridLiu, CH=36065161300en_US
dc.identifier.scopusauthoridWang, AC=18042759000en_US
dc.identifier.scopusauthoridLiang, KZ=12781373000en_US
dc.identifier.scopusauthoridHsu, SE=25929333300en_US

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats