Paper Title:
Study of Heat Transfer of Steel Solidification Process
  Abstract

Because the dynamic soft reduction of continuous casting process is based on the computation of the solidification end point, using model to simulating the steel solidificating process is more and more interesting. Especially, the influence of the heat flux to the solidification end point is needed to research thoroughly. In this paper the heat transfer model for the simulation of the solidification of steel droplet is established. The simulation reveals that the steel droplet (the radium is 7.2 mm) is solidified quickly in 4.3 seconds on water cooling copper plate, and in 3 seconds there is half of the droplet is frozen to solid. If there are materials resisting heat transfer inserted between cooling plate and liquid steel, the solidification end position would be moved to the deeper place below the shell in obvious extent, and the influence of heat flux to the ratio of mushy zone is weaker than that to solidification end point position.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
3936-3940
DOI
10.4028/www.scientific.net/AMR.189-193.3936
Citation
Y. Jin, Z. B. Tian, "Study of Heat Transfer of Steel Solidification Process", Advanced Materials Research, Vols. 189-193, pp. 3936-3940, 2011
Online since
February 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ilhem R. Kriba, A. Djebaili
Abstract:Plasma spray deposition is one of the most important technologies available for producing the high-performance surfaces required by modern...
111
Authors: Sheng Dong Gao, Yang Wang, Hong Bo Wang, Yan Wu
Chapter 1: Materials Science and Engineering
Abstract:An experimental device capable of producing uniform metal droplet stream and electric charging and deflecting has been developed. Uniform...
519
Authors: Feng Liang Yin, Sheng Zhu, Jian Liu, Yuan Yuan Liang
Abstract:A two-dimensional mathematical model has been developed to simulate the impinging and solidification process of a single droplet onto...
680
Authors: Jaideep Dutta, S. Narendranath, Aleksandr Zhilin
Abstract:This article reveals a detailed study of temperature cycle formed during Gas Tungsten Arc welding of high carbon steel (AISI 1090) butt...
37
Authors: Guang Ming Zhu, C. Zhang, P.G. Xu, G.C. Bai
Chapter 3: Advanced Technologies in Material Machining
Abstract:Heat flux between molten metal and casting rolls plays a key role in improving the quality of the strip, studying on the interfacial heat...
761