Paper Title:
Effects of Modification on Stress Field of the Inclusions in Large Rudder Arm Steel Casting
  Abstract

The influences of non-mentallic inclusions on the quality and properties of the steel are depended not only on the quantity of inclusions, but also on the type、shape、size、deformation behavior and distribution condition. The effects of lanthanide rare earth(RE) on the shape、size and distribution condition of inclusions in large rudder arm steel casting is investigated. It was proved that the shape and distribution of inclusions could be improved in the large rudder arm steel casting, and the plastic and toughness of the steel can be increased obviously by the rare earth modification. By means of ANSYS finite element analysis software, the stress field distribution around matrix was simulated, and the reaction mechanism of inclusions by modification was clarified.

  Info
Periodical
Advanced Materials Research (Volumes 284-286)
Chapter
Iron and Steel
Edited by
Xiaoming Sang, Pengcheng Wang, Liqun Ai, Yungang Li and Jinglong Bu
Pages
1297-1300
DOI
10.4028/www.scientific.net/AMR.284-286.1297
Citation
J. P. Xie, Y. R. Zhao, A. Q. Wang, W. Y. Wang, J. W. Li, D. X. Yang, K. F. Zhang, D. Q. Ma, "Effects of Modification on Stress Field of the Inclusions in Large Rudder Arm Steel Casting", Advanced Materials Research, Vols. 284-286, pp. 1297-1300, 2011
Online since
July 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: Jing Pei Xie, Ai Qin Wang, Wen Yan Wang, Ji Wen Li, Di Xin Yang, Ke Feng Zhang, Dou Qin Ma
Steel and Iron
Abstract:The influences of non-metallic inclusions on the quality and properties of the steel not only depended on the quantity of inclusions, but...
906
Authors: Xiao Liu, Zhi Jie Fan
Chapter 3: Iron and Steel
Abstract:The effects of RE metals on the inclusions and the impact property of 430 ferrite stainless steel were studied by metallographic examination,...
662
Authors: Shuo Ming Wang, Yan Peng Huo, Shu Min Wang
Chapter 3: Iron and Steel
Abstract:The variations of T[O] and [N] as well as non metallic inclusions in different working processes of two kinds of SS400 steel production...
706