不同成型工艺下钕铁硼模压成型过程的力学行为分析

刘义伦, 曾洋 - 粉末冶金技术, 2020 - pmt.ustb.edu.cn
为了优化钕铁硼粉末模压成型工艺, 通过离散元软件EDEM 建立模压成型过程的离散元模型,
分析不同成型工艺条件(压制速度和摩擦系数) 对压坯力学特征(压制力和压坯内应力) 的影响 …

Mechanical behavior analysis on the compression molding process of NdFeB by different molding technology

LIU Yi-lun, Z Yang - Powder Metallurgy Technology, 2020 - pmt.ustb.edu.cn
The discrete element model of the compression molding process was established by the
EDEM discrete element software to optimize the process of NdFeB powders compression …