块体材料冷滚打成形变形力研究

中国机械工程 ›› 2014, Vol. 25 ›› Issue (2): 251-256.

块体材料冷滚打成形变形力研究

袁启龙;李言;杨明顺;李玉玺

西安理工大学,西安,710048

出版日期:2014-01-25 发布日期:2014-02-19
基金资助:
国家自然科学基金资助项目(50975229,51075124);高等学校博士学科点专项科研基金资助项目（20116118110005);陕西省科技计划资助项目(2009JQ7003);陕西省教育厅科学研究计划资助项目(12JK0688，12JS072，13JS071)

Research on Deforming Force of Slab Cold Roll-beating

Yuan Qilong;Li Yan;Yang Mingshun;Li Yuxi

Xi'an University of Technology,Xi'an,710048

Online:2014-01-25 Published:2014-02-19
Supported by:
National Natural Science Foundation of China（No. 50975229,51075124）;Research Fund for the Doctoral Program of Higher Education of China（No. 20116118110005）;Shanxi Provincial Science and Technology program ( No. 2009JQ7003);Shanxi Provincial Science Research Program of Ministry of Education of China（No. 12JK0688，12JS072，13JS071）

摘要/Abstract

摘要：

简述了块体材料冷滚打成形的基本原理,应用ABAQUS建立了块体材料冷滚打成形的有限元模型并进行了模拟仿真,根据模拟结果,分析了块体材料冷滚打成形过程中变形力的变化情况及各工艺参数对变形力的影响规律。进行了初步的冷滚打成形试验，将仿真结果与试验结果进行对比分析，验证了有限元仿真的正确性。

关键词: 冷滚打, 变形力, 有限元模拟, 工艺参数, 试验研究

Abstract:

Firstly, the principle of slab cold roll-beating was simply described herein. Finite element model of slab cold roll-beating was established with ABAQUS and the simulation was completed. According to the simulation results, the changes of deforming force and the influences of processing parameter changes on the deforming force were analyzed. In combination with cold roll-beating experiment, the comparative analysis between the simulation results and the experimental ones was completed, which tested the validity of the finite element model.

Key words: cold roll-beating, deforming force, finite element simulation, processing parameter, experimental study

中图分类号:

TG302

袁启龙, 李言, 杨明顺, 李玉玺. 块体材料冷滚打成形变形力研究[J]. 中国机械工程, 2014, 25(2): 251-256.

Yuan Qilong, Li Yan, Yang Mingshun, Li Yuxi. Research on Deforming Force of Slab Cold Roll-beating[J]. China Mechanical Engineering, 2014, 25(2): 251-256.

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