A numerical study on warm deep drawing of polypropylene
dc.contributor.author | Emani, Chandra Kishore Reddy | |
dc.contributor.author | Mallick, Pankaj K. | |
dc.date.accessioned | 2023-04-04T17:42:39Z | |
dc.date.available | 2024-04-04 13:42:36 | en |
dc.date.available | 2023-04-04T17:42:39Z | |
dc.date.issued | 2023-03 | |
dc.identifier.citation | Emani, Chandra Kishore Reddy; Mallick, Pankaj K. (2023). "A numerical study on warm deep drawing of polypropylene." Polymer Engineering & Science 63(3): 908-920. | |
dc.identifier.issn | 0032-3888 | |
dc.identifier.issn | 1548-2634 | |
dc.identifier.uri | https://hdl.handle.net/2027.42/176084 | |
dc.description.abstract | Warm deep drawing of polypropylene, a semi-crystalline thermoplastic polymer, is studied using finite element analysis. In this process, a circular polypropylene blank is preheated to a temperature much below its melting temperature and deep drawn into the shape of a flat-bottom cylindrical cup using a punch-die combination, both initially at 25�C. The material model used for the analysis considers the effects of varying temperature and strain rate during the deep drawing process on the depth of draw. The effects of blank holder force, initial blank temperature, blank diameter, and die and punch corner radii on the depth of draw are determined. Thickness, temperature, and strain variations in the drawn cups, punch forces, and failure modes are also determined.Warm deep drawing of polypropylene, a semi-crystalline thermoplastic polymer, is studied using finite element analysis. In this process, a circular polypropylene blank is preheated to a temperature much below its melting temperature and deep drawn into the shape of a flat-bottom cylindrical cup using a punch-die combination, both initially at 25�C. The material model used for the analysis considers the effects of varying temperature and strain rate during the deep drawing process on the depth of draw. The effects of blank holder force, initial blank temperature, blank diameter, and die and punch corner radii on the depth of draw are determined. Thickness, temperature, and strain variations in the drawn cups, punch forces, and failure modes are also determined. | |
dc.publisher | John Wiley & Sons, Inc. | |
dc.subject.other | thickness distribution | |
dc.subject.other | modeling | |
dc.subject.other | polypropylene | |
dc.subject.other | deep drawing | |
dc.subject.other | failure modes | |
dc.title | A numerical study on warm deep drawing of polypropylene | |
dc.type | Article | |
dc.rights.robots | IndexNoFollow | |
dc.subject.hlbsecondlevel | Materials Science and Engineering | |
dc.subject.hlbtoplevel | Engineering | |
dc.description.peerreviewed | Peer Reviewed | |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/176084/1/pen26253_am.pdf | |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/176084/2/pen26253.pdf | |
dc.identifier.doi | 10.1002/pen.26253 | |
dc.identifier.source | Polymer Engineering & Science | |
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dc.working.doi | NO | en |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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