3D finite element simulation of deformation behavior of CP-Ti and working load during multi-pass equal channel angular extrusion

被引：23
|
作者：
Jiang, Hong [1 ]
Fan, Zhiguo [1 ]
Xie, Chaoying [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Dept Mat Sci, Open Lab State Educ Commiss High Temp Mat & Tests, Shanghai 200030, Peoples R China
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2008年 / 485卷 / 1-2期
基金：
中国国家自然科学基金;
关键词：
3D FEM; commercial pure Ti; damage parameter; ECAE; multi-pass;
D O I：
10.1016/j.msea.2007.08.029
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
In this paper, 3D FEM was applied to analyze the commercial pure Ti (CP-Ti) billet subjected to four-pass ECAE process at 400 degrees C with Be route. The effective strain distribution and load-stroke curves within up to four-pass were described with friction conditions. The load was increased with the number of ECAE process. The propensity for cracks was predicted, which did correlate approximately to the experiment. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：409 / 414
页数：6
相关论文
共 50 条
  • [31] Uniformity and continuity of effective strain in AZ91D processed by multi-pass equal channel angular extrusion
    Zhang Xiao-hua
    Luo Shou-jing
    Du Zhi-ming
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2008, 18 (01) : 92 - 98
  • [32] Mechanical and wear properties of ultrafine-grained pure Ti produced by multi-pass equal-channel angular extrusion
    Purcek, G.
    Saray, O.
    Kul, O.
    Karaman, I.
    Yapici, G. G.
    Haouaoui, M.
    Maier, H. J.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2009, 517 (1-2): : 97 - 104
  • [33] Uniformity and continuity of effective strain in AZ91D processed by multi-pass equal channel angular extrusion
    张晓华
    罗守靖
    杜之明
    TransactionsofNonferrousMetalsSocietyofChina, 2008, (01) : 92 - 98
  • [34] Texture evolution during multi-pass equal channel angular extrusion of copper: Neutron diffraction characterization and polycrystal modeling
    Li, SY
    Beyerlein, IJ
    Alexander, DJ
    Vogel, SC
    ACTA MATERIALIA, 2005, 53 (07) : 2111 - 2125
  • [35] 3D FINITE ELEMENT MODELING OF MOLYBDENUM EQUAL CHANNEL ANGULAR PRESSING
    Royi, Padan
    David, Gorni
    Leonid, Rubinson
    Eilon, Faran
    Ilan, Gilad
    Shani, Weissberg
    Zohar, Yosibash
    PROCEEDINGS OF THE 9TH BIENNIAL CONFERENCE ON ENGINEERING SYSTEMS DESIGN AND ANALYSIS - 2008, VOL 1, 2009, : 605 - 605
  • [36] Mechanical behavior and microstructural evolution of commercially pure titanium in enhanced multi-pass equal channel angular pressing and cold extrusion
    Kang, Dong-Hwan
    Kim, Tae-Won
    MATERIALS & DESIGN, 2010, 31 : S54 - S60
  • [37] Study of inner corner influence in equal Channel Angular Pressing using 3D finite element simulation
    V. Patil Basavaraj
    Uday Chakkingal
    T. S. Prasanna Kumar
    Transactions of the Indian Institute of Metals, 2008, 61 : 125 - 129
  • [38] Study Of Inner Corner Influence In Equal Channel Angular Pressing Using 3D Finite Element Simulation
    Basavaraj, V. Patil
    Chakkingal, Uday
    Kumar, T. S. Prasanna
    TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2008, 61 (2-3) : 125 - 129
  • [39] Finite element analysis of deformation behaviour of metals during equal channel multi-angular pressing
    Kim, HS
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2002, 328 (1-2): : 317 - 323
  • [40] Analysis for deformation and fracture behavior of magnesium during equal channel angular pressing by the finite element method
    Yoon, Seung Chae
    Quang, Pham
    Kim, Hyoung Seop
    JOURNAL OF THE KOREAN INSTITUTE OF METALS AND MATERIALS, 2008, 46 (03): : 144 - 149
12345