Experimental and numerical study of heat transfer in hot machined workpiece using infrared radiation
dc.contributor.author | Sanchez, Luiz Eduardo de Ângelo [UNESP] | |
dc.contributor.author | Scalon, Vicente Luiz [UNESP] | |
dc.contributor.author | Módolo, Délson Luiz [UNESP] | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2016-03-02T13:04:00Z | |
dc.date.available | 2016-03-02T13:04:00Z | |
dc.date.issued | 2014 | |
dc.description.abstract | One of the greatest problems found in machining is related to the cutting tool wear. A way for increasing the tool life points out to the development of materials more resistant to wear, such as PCBN inserts. However, the unit cost of these tools is considerable high, around 10 to 20 times compared to coated carbide insert, besides its better performance occurs in high speeds requiring modern machine tools. Another way, less studied is the workpiece heating in order to diminish the shear stress material and thus reduce the machining forces allowing an increase of tool life. For understanding the heat transfer influences by conduction in this machining process, a mathematical model was developed to allow a simplified numerical simulation, using the finite element method, in order to determine the temperature profiles inside the workpiece. | en |
dc.description.affiliation | Universidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Engenharia Mecânica, Faculdade de Engenharia de Bauru, Bauru, Av. Engenheiro Luiz Edmundo Carrijo Coube, 14-01, Vargem Limpa, CEP 17033360, SP, Brasil | |
dc.description.affiliationUnesp | Universidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Engenharia Mecânica, Faculdade de Engenharia de Bauru, Bauru, Av. Engenheiro Luiz Edmundo Carrijo Coube, 14-01, Vargem Limpa, CEP 17033360, SP, Brasil | |
dc.format.extent | 140-150 | |
dc.identifier | http://www.ethanpublishing.com/index.php?m=content&c=index&a=show&catid=146&id=148 | |
dc.identifier.citation | International Journal of Mechanical Engineering and Automation, v. 1, n. 3, p. 140-150, 2014. | |
dc.identifier.issn | 2333-9179 | |
dc.identifier.lattes | 5267639117616583 | |
dc.identifier.lattes | 6281489266052513 | |
dc.identifier.lattes | 7748171642151206 | |
dc.identifier.uri | http://hdl.handle.net/11449/135678 | |
dc.language.iso | eng | |
dc.relation.ispartof | International Journal of Mechanical Engineering and Automation | |
dc.rights.accessRights | Acesso restrito | |
dc.source | Currículo Lattes | |
dc.subject | Hot machining | en |
dc.subject | Turning | en |
dc.subject | Tool life | en |
dc.subject | Heat transfer | en |
dc.subject | Finite element method | en |
dc.title | Experimental and numerical study of heat transfer in hot machined workpiece using infrared radiation | en |
dc.type | Artigo | |
unesp.author.lattes | 5267639117616583 | |
unesp.author.lattes | 6281489266052513 | |
unesp.author.lattes | 7748171642151206[1] | |
unesp.campus | Universidade Estadual Paulista (Unesp), Faculdade de Engenharia, Bauru | pt |
unesp.department | Engenharia Mecânica - FEB | pt |