Thermal contact conductance estimation and experimental validation in hot stamping process

被引：22
|
作者：
Wang Chao [1 ]
Zhang YiSheng [1 ]
Tian XiaoWei [1 ]
Zhu Bin [1 ]
Li Jian [1 ]
机构：
[1] Huazhong Univ Sci & Technol, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Peoples R China
来源：
SCIENCE CHINA-TECHNOLOGICAL SCIENCES | 2012年 / 55卷 / 07期
关键词：
high strength steel; thermal contact conductance; hot stamping;
D O I：
10.1007/s11431-012-4871-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The variation in temperature of the blank would make major contribution to the mechanical properties of final component in hot stamping of ultra high strength steel (UHSS). It is important to use accurate thermal contact conductance (TCC) to carry out finite element simulation of hot stamping for reliable caculation results. In this paper, a flat compression test was performanced on a servo press. A fast response temperature measurement and data acquisition system was designed to obtain the temperature history of blank and die under different pressures. The thermal contact conductance between blank and die was got using an optimization algorithm. The error between the temperature curves using calculated thermal contact conductance and the curves of measurement temperature was analyzed. Result shows that reliable simulation results of temperature can be got through accurate thermal contact conductance.
引用
收藏
页码：1852 / 1857
页数：6
相关论文
共 50 条
  • [1] Thermal contact conductance estimation and experimental validation in hot stamping process
    Chao Wang
    YiSheng Zhang
    XiaoWei Tian
    Bin Zhu
    Jian Li
    Science China Technological Sciences, 2012, 55 : 1852 - 1857
  • [2] Thermal contact conductance estimation and experimental validation in hot stamping process
    WANG ChaoZHANG YiSheng TIAN XiaoWeiZHU Bin LI Jian State Key Laboratory of Material Processing and Die and Mould TechnologyHuazhong University of Science TechnologyWuhan China
    Science China(Technological Sciences), 2012, 55 (07) : 1852 - 1857
  • [3] Thermal contact conductance estimation and experimental validation in hot stamping process
    WANG Chao
    Science China(Technological Sciences), 2012, (07) : 1852 - 1857
  • [4] Estimation of Thermal Contact Conductance between Blank and Tool Surface in Hot Stamping Process
    Taha, Zahari
    Shaharudin, M. A. Hanafiah
    2ND INTERNATIONAL MANUFACTURING ENGINEERING CONFERENCE AND 3RD ASIA-PACIFIC CONFERENCE ON MANUFACTURING SYSTEMS (IMEC-APCOMS 2015), 2016, 114
  • [5] Thermal contact resistance estimation at the blank/tool interface: experimental approach to simulate the blank cooling during the hot stamping process
    Hay, Bakri Abdul
    Bourouga, Brahim
    Dessain, Christine
    INTERNATIONAL JOURNAL OF MATERIAL FORMING, 2010, 3 (03) : 147 - 163
  • [6] Thermal contact resistance estimation at the blank/tool interface: experimental approach to simulate the blank cooling during the hot stamping process
    Bakri Abdul Hay
    Brahim Bourouga
    Christine Dessain
    International Journal of Material Forming, 2010, 3 : 147 - 163
  • [7] Experimental Validation for Hot Stamping Process by Using Taguchi Method
    Zamri, Mohd Fawzi
    Lim, Syh Kai
    Yusoff, Ahmad Razlan
    2ND INTERNATIONAL MANUFACTURING ENGINEERING CONFERENCE AND 3RD ASIA-PACIFIC CONFERENCE ON MANUFACTURING SYSTEMS (IMEC-APCOMS 2015), 2016, 114
  • [8] Experimental and theoretical study of thermal aspects of the hot stamping process
    Abdulhay, B.
    Bourouga, B.
    Dessain, C.
    APPLIED THERMAL ENGINEERING, 2011, 31 (05) : 674 - 685
  • [9] A comprehensive experimental and numerical estimation of thermal contact conductance
    Parikh, Meet
    Shah, Sanil
    Vaghela, Harsh
    Parwani, Ajit Kumar
    INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2022, 172
  • [10] Thermal contact resistance estimation and metallurgical transformation identification during the hot stamping
    Blaise, A. (alexandre.blaise@arcelormittal.com), 1600, Elsevier Ltd (61):
12345