Chip Formation Process using Finite Element Simulation Influence of Cutting Speed Variation

Publish Year: 1398
نوع سند: مقاله ژورنالی
زبان: English
View: 321

This Paper With 8 Page And PDF Format Ready To Download

  • Certificate
  • من نویسنده این مقاله هستم

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این Paper:

شناسه ملی سند علمی:

JR_JSMA-11-4_012

تاریخ نمایه سازی: 12 اسفند 1398

Abstract:

The main aim of this paper is to study the material removal phenomenon using the finite element method (FEM) analysis for orthogonal cutting, and the impact of cutting speed variation on the chip formation, stress and plastic deformation. We have explored different constitutive models describing the tool-workpiece interaction. The Johnson-Cook constitutive model with damage initiation and damage evolution has been used to simulate chip formation. Chip morphology, Stress and equivalent plastic deformation has been presented in this paper as results of chip formation process simulation using Abaqus explicit Software. According to simulation results, the variation of cutting speeds is an influential factor in chip formation, therefore with the increasing of cutting speed the chip type tends to become more segmented. Additionally to the chip formation and morphology obtained from the finite element simulation results, some other mechanical parameters; which are very difficult to measure on the experimental test, can be obtained through finite element modeling of chip formation process.

Authors

A Kherraf

Mechanical Engineering Department, Faculty of Technology, University of Batna۲ Laboratory LIECS_MS, Batna, Algeria

Y Tamerabet

Mechanical Engineering Department, Faculty of Technology, University of Batna۲ Laboratory LIECS_MS, Batna, Algeria

M Brioua

Mechanical Engineering Department, Faculty of Technology, University of Batna۲ Laboratory LIECS_MS, Batna, Algeria

R Benbouta

Mechanical Engineering Department, Faculty of Technology, University of Batna۲ Laboratory LIECS_MS, Batna, Algeria

مراجع و منابع این Paper:

لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :
  • Shet C., Deng X., 2000, Finite element analysis of the ...
  • Bäker M., Rösler J., Siemers C., 2002, A finite element ...
  • Calamaz M., Coupard D., Nouari M., Girot F., 2011, Numerical ...
  • Wang B., Liu Z., 2015, Shear localization sensitivity analysis for ...
  • Mabrouki T., Courbon C., Zhang Y., Rech J., Nélias D., ...
  • Bil H., Kılıç S.E., Tekkaya A.E., 2004, A comparison of ...
  • Özel T., Zeren E., 2007, Finite element modelling the influence ...
  • Donea J., Huerta A., Ponthot J.Ph., Rodriguez-Ferran A., 2004, Arbitrary ...
  • Nasr M.N.A., Ng E.G., Elbestawi M.A., 2007, Modeling the effects ...
  • Atlati S., 2012, Development of a New Hybrid Approach for ...
  • Johnson G.R., Cook W.H., 1983, A constitutive model and data ...
  • Zerilli F.J., Armstrong R.W., 1987, Dislocation – mechanics – based ...
  • Marusich T., Ortiz D., 1995, Modelling and simulation of high-speed ...
  • Johnson G.R., Cook W.H., 1985, Fracture characteristics of three metals ...
  • Öpöz T.T., Chen X., 2016, Chip formation mechanism using finite ...
  • Teng X., Wierzbicki T., 2006, Evaluation of six fracture models ...
  • Bao Y., Wierzbicki T., 2005, On the cut-off value of ...
  • نمایش کامل مراجع