A Mandrel Feeding Strategy in Conical Ring Rolling Process
Joint Authors
Meng, Wen
Zhao, Guoqun
Guan, Yanjin
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-09-28
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
A mathematical model for radial conical ring rolling with a closed die structure on the top and bottom of driven roll, simplified as RCRRCDS, was established.
The plastic penetration and biting-in conditions in RCRRCDS process were determined.
A mandrel feeding strategy for RCRRCDS process was proposed.
The mandrel feed rate and its reasonable value range were deduced.
The coupled thermal-mechanical FE model of RCRRCDS process was established.
The reasonable value range of the mandrel feed rate was verified by using numerical simulation method.
The results indicate that the reasonable value range of the mandrel feed rate is feasible, the proposed mandrel feeding strategy can realize a steady RCRRCDS process, and the forming quality of conical ring rolled by using the proposed feeding strategy is better than that of conical ring rolled by using a constant mandrel feed rate.
American Psychological Association (APA)
Meng, Wen& Zhao, Guoqun& Guan, Yanjin. 2014. A Mandrel Feeding Strategy in Conical Ring Rolling Process. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-1044196
Modern Language Association (MLA)
Meng, Wen…[et al.]. A Mandrel Feeding Strategy in Conical Ring Rolling Process. Mathematical Problems in Engineering No. 2014 (2014), pp.1-13.
https://search.emarefa.net/detail/BIM-1044196
American Medical Association (AMA)
Meng, Wen& Zhao, Guoqun& Guan, Yanjin. A Mandrel Feeding Strategy in Conical Ring Rolling Process. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-1044196
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1044196