An Efficient Inverse Method for Determining the Material Parameters and Coefficient of Friction in Warm Rolling Process

被引：4
|
作者：
Yadav, V. [2 ]
Singh, A. K. [1 ]
Dixit, Uday Shanker [2 ]
机构：
[1] Indian Inst Technol Guwahati, Dept Civil Engn, Gauhati 781039, Assam, India
[2] Indian Inst Technol Guwahati, Dept Mech Engn, Gauhati 781039, Assam, India
来源：
ADVANCES IN MATERIAL FORMING AND JOINING | 2015年
关键词：
Flow stress; Temperature distribution; Finite element method; Inverse analysis; Warm rolling; FLOW-STRESS; INTERFACE FRICTION; CONTACT STRESS; HEAT-FLUX; STRIP; STEEL; TEMPERATURE; BEHAVIOR; WORKING;
D O I：
10.1007/978-81-322-2355-9_1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In the present work, the material parameters for power law and the coefficient of friction are obtained using inverse analysis by measuring exit strip temperature and slip. The procedure makes use of a finite element model for deformation and an analytical method for the estimation of temperature. A heuristic optimization algorithm is used for this purpose that minimizes the error between the measured and estimated flow stresses. The method is verified by conducting some numerical experiments.
引用
收藏
页码：1 / 28
页数：28
相关论文
共 50 条
  • [1] Inverse estimation of thermal parameters and friction coefficient during warm flat rolling process
    Yadav, V.
    Singh, A. K.
    Dixit, U. S.
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2015, 96-97 : 182 - 198
  • [2] DETERMINING COEFFICIENT OF FRICTION FOR ROLLING DISKS
    OFFNER, DH
    TOMITA, N
    JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME, 1978, 100 (01): : 25 - 30
  • [3] METHOD FOR DETERMINING THE COEFFICIENT OF FRICTION DURING ROLLING OF BLANKS ON CRIMPING AND THICK PLATES
    Tsymbalyuk, M. V.
    JOURNAL OF MINING INSTITUTE, 2009, 181 : 144 - 145
  • [4] Determining the coefficient of rolling friction using hypocycloidal oscillations
    Siretean, S. T.
    Alaci, S.
    Musca, I.
    Ciornei, F. C.
    8TH INTERNATIONAL CONFERENCE ON ADVANCED CONCEPTS IN MECHANICAL ENGINEERING, 2018, 444
  • [5] Inverse calculation of the friction coefficient during the warm upsetting of molybdenum
    Lin, ZC
    Chen, CK
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2005, 47 (07) : 1059 - 1078
  • [6] The effect of process and material parameters on the coefficient of friction in the flat-die test
    Szakaly, Erik D.
    Lenard, John G.
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2010, 210 (6-7) : 868 - 876
  • [7] Finite element-based inverse approach to estimate the friction coefficient in hot bar rolling process
    Byon, Sang M.
    Lee, Hyong J.
    Lee, Youngseog
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 2018, 232 (11) : 1996 - 2007
  • [8] Method for determining dynamic coefficient of friction of bodies
    Borzilov, Yu P.
    Yerovenko, V. N.
    Misirov, D. N.
    Semergey, S., V
    INTERNATIONAL CONFERENCE ON MODERN TRENDS IN MANUFACTURING TECHNOLOGIES AND EQUIPMENT (ICMTMTE) 2020, 2020, 971
  • [9] Valuation of coefficient of rolling friction by the inclined plane method
    Ciornei, F. C.
    Alaci, S.
    Ciogole, V. I.
    Ciornei, M. C.
    INNOVATIVE IDEAS IN SCIENCE 2016, 2017, 200
  • [10] Estimation of coefficient of rolling friction by the evolvent pendulum method
    Alaci, S.
    Ciornei, F. C.
    Ciogole, A.
    Ciornei, M. C.
    INNOVATIVE IDEAS IN SCIENCE 2016, 2017, 200
12345