Paper Title:
Study on Bending and Upsetting Forging 305 Marine Crankshaft
  Abstract

Roll-over of crank arm is the major defect of forming quality during the upsetting process. Bending and upsetting forging of crankshaft was simulated by using the rigid-plastic finite element model. The theories of metal flowing and distribution of deformation during the bending and upsetting forging were analyzed, the root cause of the roll-over of crank was found; the optimal combination of the bending and upsetting velocities was obtained; the experimental results agree well with simulations.

  Info
Periodical
Advanced Materials Research (Volumes 97-101)
Edited by
Zhengyi Jiang and Chunliang Zhang
Pages
337-343
DOI
10.4028/www.scientific.net/AMR.97-101.337
Citation
M. Jin, S. Y. Zhao, B. F. Guo, Q. Li, "Study on Bending and Upsetting Forging 305 Marine Crankshaft ", Advanced Materials Research, Vols. 97-101, pp. 337-343, 2010
Online since
March 2010
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Price
$32.00
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