Numerical investigation of the effect of constrained groove pressing process on the mechanical properties of polyamide PA66
作者: Mohammed Salah BennounaSadek KaddourBenaoumeur AourNadir Damba
作者单位: 1researcher
刊名: Frattura ed Integrità Strutturale, 2020, Vol.14 (51), pp.254-266
来源数据库: Gruppo Italiano Frattura
DOI: 10.3221/IGF-ESIS.51.20
关键词: FEA methodPolymerStressStrainCGPSPD
原始语种摘要: This research is a numerical study of the effect of the constrained groove pressing (CGP) process and its impact on a thermoplastic polymer (polyamide PA 66). A simulation is performed using a finite element tool. The effect of the process conditions and the tool geometry on the mechanical properties is noted. The results are significant, the equivalent strain and Von Moses stress have been progressed accordingly to the number of cycles and the tool geometry. Concluding remarks on the alteration of the microstructure have been proclaimed at the end of this paper.
全文获取路径: Gruppo Italiano Frattura 

  • process 过程
  • mechanical 机械的
  • constrained 约束
  • effect 效应
  • pressing 紧急的
  • polyamide 聚酰胺
  • properties 道具
  • number 号码
  • geometry 几何形状
  • investigation 研究