Elastic-Plasticity Analyze of Bending Deflection on Profiled Bar Roller Straightening

Hui Gang Wang; Xue Jiang Liu; Hai Sheng Liu

doi:10.4028/www.scientific.net/AMR.189-193.2387

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193Elastic-Plasticity Analyze of Bending Deflection...

Elastic-Plasticity Analyze of Bending Deflection on Profiled Bar Roller Straightening

Abstract:

It is difficult to get an engineering accuracy answer of bending deflection for the profiled bar roller straightening according to elastic-plastic mechanics theory. In this paper, adequate mechanics model of profiled bar is established, combined with computer and mathematics, the relation between force and bending deflection of the profiled bar roller straightening is deduced. Compared with the traditional and engineering method, it is shown that the analytic solution accords with the production conditions and straightening theory and is a important reference for the establishment of technological parameters.

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Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

2387-2394

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.189-193.2387

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Online since:

February 2011

Authors:

Hui Gang Wang, Xue Jiang Liu, Hai Sheng Liu

Keywords:

Bending Deflection, Elastic-Plastic, Profiled Bar, Roller Straightening

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