Elastic-Plasticity Analyze of Bending Deflection on Profiled Bar Roller Straightening
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.
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
H. G. Wang et al., "Elastic-Plasticity Analyze of Bending Deflection on Profiled Bar Roller Straightening", Advanced Materials Research, Vols. 189-193, pp. 2387-2394, 2011