A Mechanistic Model of Material Removal in Magnetorheological Finishing (MRF)

摘要：

According to the sharp rheological characteristics of magnetorheological fluid in the magnetic field, the principle and mechanism of magnetorheological finishing is analyzed. Based on the Preston equation, the Reynolds equation and its boundary conditions, the two-dimensional material removal model is built and simulated. Furthermore, a series of MRF experiments are carried out, and the influence of the immersed depth and material kinds on material removal rate are clarified respectively. The experimental results are compared with the modeling results of material removal rate to confirm the mechanistic model validity.

关键词： Mechanistic model Magnetorheological finishing MRF Material removal rate

作者: Fengjun Chen Shaohui Yin Jianwu Yu HitoshiOhmori Weimin Lin Yoshihiro Uehara

作者单位: National Engineering Research Center for High Efficiency Grinding, Hunan University, Changsha, Hunan Institute of Physical and Chemical Research, 1-7-13 Kaga, Itabashi-ku, Tokyo, Japan, 173-0003 Institute of Physical and Chemical Research, 1-7-13 Kaga, Itabashi-ku, Tokyo, Japan, 173-0003

会议类型: 国际会议

会议名称: 第14届全国磨粒技术学术会议(14th Conference of Abrasive Technology in China)

会议地点: 南京

会议语种:英文

页码: 384-388

在线出版日期: 2007-10-26（万方平台首次上网日期，不代表论文的发表时间）