A finite element model of high speed metal cutting with adiabatic shearing

被引：152
|
作者：
Bäker, M [1 ]
Rösler, J [1 ]
Siemers, C [1 ]
机构：
[1] Tech Univ Braunschweig, Inst Werkstoffe, D-38106 Braunschweig, Germany
来源：
COMPUTERS & STRUCTURES | 2002年 / 80卷 / 5-6期
关键词：
machining; finite elements; remeshing; chip segmentation; adiabatic shear bands;
D O I：
10.1016/S0045-7949(02)00023-8
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A finite element model of a two-dimensional orthogonal cutting process is developed. The simulation uses standard finite element software together with a special mesh generator that is able to mesh the chip completely with regular quadrilateral elements and a strong mesh refinement in the shear zone for continuous and segmented chips. The techniques of remeshing and to ensure convergence of the implicit calculation is described. Results for the formation of segmented chips are presented and the segmentation process is studied. Of special interest is the occurrence of split shear bands. The influence of the elastic properties and of the cutting speed is also discussed. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：495 / 513
页数：19
相关论文
共 50 条
  • [1] Investigation on the Energy Model with Finite Element Method in High Speed Cutting
    Wan, Lei
    Wang, Dazhong
    PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON MECHANICAL SCIENCE AND ENGINEERING, 2016, 66
  • [2] Finite element simulation of high-speed cutting
    Yang, Yong
    Ke, Ying-Lin
    Dong, Hui-Yue
    Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica, 2006, 27 (03): : 531 - 535
  • [3] Finite Element Analysis of High Speed Cutting Tool
    Fan, Wei
    Liu, Xin
    MATERIALS, MECHANICAL ENGINEERING AND MANUFACTURE, PTS 1-3, 2013, 268-270 : 496 - 499
  • [4] Mechanics Model and Finite Element Simulation of High Speed Orthogonal Cutting of Titanium Alloy
    Yang, Yong
    Wang, Yuling
    Li, Changhe
    MANUFACTURING ENGINEERING AND AUTOMATION I, PTS 1-3, 2011, 139-141 : 1101 - 1104
  • [5] Finite element simulation of high-speed cutting forces
    Baeker, Martin
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2006, 176 (1-3) : 117 - 126
  • [6] Finite element analysis of cutting forces in high speed machining
    Zhao, Jun
    Ai, Xing
    Li, Zuoli
    ADVANCES IN MATERIALS MANUFACTURING SCIENCE AND TECHNOLOGY II, 2006, 532-533 : 753 - +
  • [7] Finite element analysis of adiabatic shear band formation during orthogonal metal cutting
    Rhim, Sung-Han
    Park, Hyung-Wook
    Oh, Soo-Ik
    MECHANICAL BEHAVIOR OF MATERIALS X, PTS 1AND 2, 2007, 345-346 : 885 - +
  • [8] A finite element model for high speed machining
    ElChazly, H
    Riad, MSM
    Adly, MA
    ElHossainy, TM
    CURRENT ADVANCES IN MECHANICAL DESIGN AND PRODUCTION VI, 1996, : 199 - 210
  • [9] A FINITE-ELEMENT MODEL OF ORTHOGONAL METAL-CUTTING
    STRENKOWSKI, JS
    CARROLL, JT
    JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 1985, 107 (04): : 349 - 354
  • [10] Assessment of a finite element model for plate shearing
    Domblesky, JP
    Zhao, L
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 2002, 216 (04) : 519 - 529
12345