辽宁石油化工大学学报2017，Vol.37Issue(4)：49-52,4.DOI:10.3969/j.issn.1672-6952.2017.04.011
基于Deform-3D的镍基高温合金残余应力仿真分析
Simulation Study on Residual Stress of Nickel-BasedSuperalloys Based on Deform-3D
史若彤 1邓子龙 1高兴军 1张绍禹 2罗琳3
作者信息
- 1. 辽宁石油化工大学 机械工程学院,辽宁 抚顺 113001
- 2. 抚顺石化公司 合成洗涤厂,辽宁 抚顺 113004
- 3. 中国石油审计服务中心,北京 100028
- 折叠
摘要
Abstract
GH4169 Nickel-based superalloys widely used, but it was difficult to cut.The residual stress of the machined surface could easily lead to the deformation of the workpiece, thereby the machining quality of the workpiece was affected.The variation of residual stress under different cutting parameters was studied by the simulation software Deform-3D.Simulation results showed that the change of cutting speed had little influence on the surface residual stress, the surface residual stress was increased with the increase of the cutting depth and the feed rate.The residual stress in workpiece was increased with the increased cutting parameters.关键词
镍基高温合金/残余应力/Deform-3D/仿真分析/切削用量Key words
Nickel-based superalloys/Residual stress/Deform-3D/Simulation analysis/Cutting parameters分类
通用工业技术引用本文复制引用
史若彤,邓子龙,高兴军,张绍禹,罗琳..基于Deform-3D的镍基高温合金残余应力仿真分析[J].辽宁石油化工大学学报,2017,37(4):49-52,4.
