工程设计学报Issue(5)：444-448,493,6.DOI:10.3785/j.issn.1006-754X.2014.05.007
中厚板矫直过程中中性层偏移动态研究
Dynamic research of neutral layer offset of medium plate in straightening process
摘要
Abstract
The neutral layer offset was discussed in order to improve the precision of straightening force .After analyzing the 3-D elastic-plastic deformation of straightening piece ,the neutral layer offset theory was presented .The dynamic change rule of neutral layer offset was obtained by nu-merical simulation and experiment which illustrated that neutral layer offset was an important factor to influence the straightening precise and provided the theory base and data to establish more precise straightening force model .关键词
矫直/三维弹塑性变形/中性层偏移/矫直力Key words
straightening/3-D elastic-plastic deformation/neutral layer offset/straightening force分类
矿业与冶金引用本文复制引用
桂海莲,李曜,李强,李玉贵,杨霞,黄庆学..中厚板矫直过程中中性层偏移动态研究[J].工程设计学报,2014,(5):444-448,493,6.基金项目
国家青年基金资助项目（51104104）；国家重点基础研究发展计划（973计划）资助项目（2012CB722801）；山西省基础研究项目（2012021019-3）；山西省高等学校青年学术带头人项目（TYAL ，20131086）；教育部博士点基金项目（20111103）；太原科技大学博士启动基金项目（20102018）． （）
