Head and tail shape control in vertical-horizontal rolling process by FEM

Autor:	Feng-shan Du, Xin-liang Zang, Xue-tong Li
Rok vydání:	2009
Předmět:	Materials science Horizontal and vertical Computer simulation business.industry Metals and Alloys Mechanical engineering Structural engineering Finite element method Shape control Mechanics of Materials Metallic materials Nonsteady state Materials Chemistry business
Zdroj:	Journal of Iron and Steel Research International. 16:35-42
ISSN:	2210-3988 1006-706X
DOI:	10.1016/s1006-706x(10)60008-8
Popis:	Using 3D rigid-plastic finite element method (FEM), a numerical simulation model for nonsteady state vertical-horizontal rolling process in roughing trains was built and was validated by comparing the simulated values with experimental ones of width and shape of the stock ends. According to certain 2050 roughing processing technologies, the short shape control (SSC) of the stock ends was investigated using the model. Based on the simulated results, a new SSC model was developed. The analyzed results showed that the new SSC model is effective in improving the shape of the stock ends.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2a55b5a2c1cac3e89d41175bc1680e49 https://doi.org/10.1016/s1006-706x(10)60008-8 Zobrazit plný text záznamu Full Text from ScienceDirect Full text from SpringerLink