Constitutive Equation of ZL201 Alloy during the Semi-Solid Thixotropic Compression

被引：0
|
作者：
Shang Shuzhen [1 ]
Tang Xiaoling [1 ]
Lu Guimin [1 ]
Zhang Wanning [2 ]
Wang Jiaojiao [1 ]
机构：
[1] East China Univ Sci & Technol, Minist Educ, Key Lab Pressure Syst & Safety, Shanghai 200237, Peoples R China
[2] Shenyang Int Engn Consulting Ctr, Shenyang, Peoples R China
来源：
MATERIALS PROCESSING TECHNOLOGY, PTS 1-3 | 2012年 / 418-420卷
关键词：
Semi-solid; ZL201 aluminum alloy; Thixo-compression; Constitutive mode; DEFORMATION; BEHAVIOR; LIQUID; MODEL;
D O I：
10.4028/www.scientific.net/AMR.418-420.1274
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Effects of deformation temperature and strain rate on deformation behavior of semi-solid ZL201 alloy were investigated on Gleeble3800 thermal-mechanical simulator. On basis of the experimental data of semi-solid ZL201, a model of sigma = e((20.9018-0.0215T))epsilon(-0.2469) epsilon(0.0629) was established to describe the relationship between the processing parameters and flow stress, which showed that the experimental results and calculation ones fitted well. The suitable conditions of this model for semi-solid ZL201 alloy were that the temperature range was 547 degrees C-649 degrees C and that of the strain rate was 0.1 s(-1)-5s(-1).
引用
收藏
页码：1274 / +
页数：2
相关论文
共 50 条
  • [41] MICROSTRUCTURE AND PROPERTIES OF ZL201 ALLOY OBTAINED BY NEAR-LIQUIDUS ELECTROMAGNETIC CASTING
    P. Wang
    Acta Metallurgica Sinica(English Letters), 2005, (05) : 653 - 658
  • [42] Pore behaviour during semi-solid alloy compression: Insights into defect creation under pressure
    Kareh, K. M.
    Lee, P. D.
    Atwood, R. C.
    Connolley, T.
    Gourlay, C. M.
    SCRIPTA MATERIALIA, 2014, 89 : 73 - 76
  • [43] Microstructural Evolution and Mechanical Properties of 7075 Aluminium Alloy during Semi-Solid Compression Deformation
    Wang, Kai
    Hu, Shengqing
    Wang, Tianhao
    Xie, Wenlong
    Guo, Tong
    Li, Fuguo
    Luo, Rong
    CRYSTALS, 2022, 12 (08)
  • [44] Deformation characteristic of semi-solid ZCuSn10 copper alloy during isothermal compression
    Jia Wang
    Han Xiao
    Long-Biao Wu
    Hai-Lian Hu
    De-Hong Lu
    Rong-Feng Zhou
    Rong Zhou
    Rare Metals, 2016, 35 : 620 - 626
  • [45] Deformation characteristic of semi-solid ZCuSn10 copper alloy during isothermal compression
    Jia Wang
    Han Xiao
    Long-Biao Wu
    Hai-Lian Hu
    De-Hong Lu
    Rong-Feng Zhou
    Rong Zhou
    Rare Metals, 2016, 35 (08) : 620 - 626
  • [46] Deformation characteristic of semi-solid ZCuSn10 copper alloy during isothermal compression
    Wang, Jia
    Xiao, Han
    Wu, Long-Biao
    Hu, Hai-Lian
    Lu, De-Hong
    Zhou, Rong-Feng
    Zhou, Rong
    RARE METALS, 2016, 35 (08) : 620 - 626
  • [47] Deformation behavior of semi-solid Zn-Al alloy filler metal during compression
    Shi, Lei
    Yan, Jiuchun
    Peng, Bo
    Han, Yanfei
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2011, 528 (22-23): : 7084 - 7092
  • [48] Preparation Technology on Semi-solid of ZL101
    Yi RongXi
    Huang WenXian
    Liu ZhaoHui
    Xie ShiKun
    MECHANICAL, MATERIALS AND MANUFACTURING ENGINEERING, PTS 1-3, 2011, 66-68 : 1858 - 1862
  • [49] Simulation of semi-solid thixoforging using a micro-macro constitutive equation
    Cézard, P
    Favier, V
    Bigot, R
    Balan, T
    Berveiller, M
    COMPUTATIONAL MATERIALS SCIENCE, 2005, 32 (3-4) : 323 - 328
  • [50] Deformation mechanism of compression of 2024 Al alloy in semi-solid state
    LUO Shoujing and SUN JiakuanSchool of Materials Science and Engineering
    ChineseScienceBulletin, 1999, (17) : 1561 - 1566
12345