Constitutive modeling of commercial pure titanium during hot deformation in alpha and beta phase fields

被引：0
|
作者：
Mirzadeh, Hamed [1 ]
机构：
[1] Univ Tehran, Sch Met & Mat Engn, Coll Engn, Tehran 111554563, Iran
来源：
INDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCES | 2016年 / 23卷 / 01期
关键词：
Titanium; Hot deformation; Constitutive equations; Deformation mechanism; Activation energy; Diffusion; ZN MAGNESIUM ALLOYS; FLOW-STRESS; DYNAMIC RECRYSTALLIZATION; BEHAVIOR; EQUATIONS; WORKING; PREDICTION; ZR; TI;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The hot working behavior of commercial pure titanium (CP-Ti) in alpha and beta phase fields was studied. through constitutive analysis based on a simple physically-based approach. Accordingly, reliable constitutive equations were proposed for hot deformation of titanium above and below the beta transus temperature. It was quantitatively shown that besides the effect of the Zener-Hollomon parameter (which represents the effect of deformation conditions), the deforming phase play a significant role in determining the flow stress of titanium during high-temperature thermomechanical processing.
引用
收藏
页码：60 / 64
页数：5
相关论文
共 50 条
  • [1] Modeling Constitutive Relationship of BT25 Titanium Alloy During Hot Deformation by Artificial Neural Network
    Ma, Xiong
    Zeng, Weidong
    Tian, Fei
    Sun, Yu
    Zhou, Yigang
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2012, 21 (08) : 1591 - 1597
  • [2] Physically-based constitutive modeling of NiTi intermetallic compound during hot deformation
    Mirzadeh, H.
    Parsa, M. H.
    CANADIAN METALLURGICAL QUARTERLY, 2016, 55 (03) : 387 - 390
  • [3] Constitutive modeling of beta titanium alloy Ti-10V-4.5Fe-1.5Al during hot deformation process
    Han, Fengbo
    Li, Jinshan
    Kou, Hongchao
    Tang, Bin
    Lai, Minjie
    Chang, Hui
    MACHINERY, MATERIALS SCIENCE AND ENGINEERING APPLICATIONS, 2012, 510 : 729 - 733
  • [4] Modeling and application of constitutive model considering the compensation of strain during hot deformation
    Wang, Yongjian
    Peng, Jian
    Zhong, Liping
    Pan, Fusheng
    JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 681 : 455 - 470
  • [5] Constitutive modeling for investigating the effects of friction on rheological behavior during hot deformation
    Li, W. Q.
    Ma, Q. X.
    MATERIALS & DESIGN, 2016, 97 : 64 - 72
  • [6] Deformation behaviour of a commercial pure titanium alloy during hot compression testing
    Chao, Qi
    Beladi, Hossein
    Sabirov, Ilchat
    Hodgson, Peter D.
    ADVANCES IN MATERIALS AND PROCESSING TECHNOLOGIES XV, 2014, 773-774 : 281 - +
  • [7] Constitutive model for a new kind of metastable β titanium alloy during hot deformation
    Wang Zhe-jun
    Qiang Hong-fu
    Wang Xue-ren
    Wang Guang
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2012, 22 (03) : 634 - 641
  • [8] Constitutive Modeling of Hot Deformation of Carbon Steels in The Intercritical Zone
    Cancio Jimenez-Lugos, Juan
    Maria Cabrera-Marrero, Jose
    Federico Chavez-Alcala, Jose
    Manuel Hallen-Lopez, Jose
    Lopez-Rodriguez, Josue
    MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2022, 25
  • [9] Physical constitutive modelling of hot deformation of titanium matrix composites
    Wang, Shisong
    Deng, Xingqiao
    Gao, Pengfei
    Ren, Zhipeng
    Wang, Xianxian
    Feng, Huiling
    Zeng, Liyuan
    Zhang, Zhendong
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2024, 262
  • [10] Hot deformation behavior and microstructural evolution of beta C titanium alloy in β phase field
    Xu, Xin
    Dong, Li-min
    BA, Hong-bo
    Zhang, Zhi-qiang
    Yang, Rui
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2016, 26 (11) : 2874 - 2882
12345