Simulation of Temperature Field on Steels during Laser Hardening

被引：0
|
作者：
Gabriela, Demian [1 ]
Mihai, Demian [1 ]
Luminita, Grecu [1 ]
Valentin, Grecu [1 ]
机构：
[1] Univ Craiova, Fac Engn & Management Technol Syst, Dept Appl Sci Nav & Environm Protect, Craiova, Romania
来源：
PROCEEDINGS OF THE 2ND WSEAS INTERNATIONAL CONFERENCE ON ENGINEERING MECHANICS, STRUCTURES AND ENGINEERING GEOLOGY (EMESEG '09) | 2009年
关键词：
laser hardening; temperature; mathematical simulation; heat conduction;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The aim of this work is to develop a mathematical model to predict temperature of laser treated zone during laser hardening. Typical terrific steel with 0,5% carbon was transformed (by laser hardening) in this work. The direct measurement of the heating temperature and its distribution throughout the processed laser materials is very difficult, so usually it is numerically estimated. This work will concentrates on the mathematical simulation and estimate the temperature of the treated sample and its distribution.
引用
下载
收藏
页码：229 / 232
页数：4
相关论文
共 50 条
  • [1] DEFORMATION OF STEELS DURING LASER HARDENING
    GONCHARENKO, VP
    VORONOV, IN
    VELIKIKH, VS
    KARTAVTSEV, VS
    METAL SCIENCE AND HEAT TREATMENT, 1982, 24 (9-10) : 641 - 645
  • [2] Research on the temperature field in laser hardening
    Wang, XF
    Lu, XD
    Chen, GN
    Hu, SG
    Su, YP
    OPTICS AND LASER TECHNOLOGY, 2006, 38 (01): : 8 - 13
  • [3] Calculation of Temperature Field During Laser Transformation Hardening of Cylindrical Bodies
    Liwen Zhang
    Journal of Shanghai Jiaotong University(Science), 2000, (01) : 72 - 75
  • [4] Simulation and measurement of temperature field of nodular cast iron in laser transformation hardening
    Hu, Shunxi
    Liu, Jichang
    HIGH-POWER LASERS AND APPLICATIONS V, 2010, 7843
  • [5] The temperature field simulation during laser cladding process
    Jiang, Qiuyue
    TRENDS IN BUILDING MATERIALS RESEARCH, PTS 1 AND 2, 2012, 450-451 : 235 - 238
  • [6] Numerical simulation of temperature field in the grinding hardening
    Wang, G. C.
    Wang, B. L.
    Liu, J. D.
    Wang, Z.
    CURRENT DEVELOPMENT IN ABRASIVE TECHNOLOGY, PROCEEDINGS, 2006, : 1 - +
  • [7] Simulation of temperature field and thermal stress field during laser drilling
    Chen, Xuejun
    Liu, Qi
    ADVANCED MATERIALS AND PROCESS TECHNOLOGY, PTS 1-3, 2012, 217-219 : 2226 - 2229
  • [8] Numerical Simulation of Temperature Field During Laser Transformation Hardening Vermicular Graphite Cast Iron Based on Beam Discretization
    Pang Ming
    Tan Wendan
    LASER & OPTOELECTRONICS PROGRESS, 2019, 56 (19)
  • [9] Overlapping Hardening Tracks during Laser Beam Hardening of CVD-coated Steels
    Sotirov, N.
    Kessler, O.
    Hoffmann, F.
    Zoch, H. -W.
    HTM-JOURNAL OF HEAT TREATMENT AND MATERIALS, 2006, 61 (03): : 160 - 164
  • [10] Physical principles of simulation and optimization of laser-induced surface hardening of steels
    Bertyaev, BI
    Igoshin, VI
    Katulin, VA
    Shishkovsky, IV
    Zavestovskaya, IN
    JOURNAL OF RUSSIAN LASER RESEARCH, 1996, 17 (02) : 164 - 184
12345