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The Computer Solidification Simulation of Oceangoing Freighter Rudder Horn

Journal Materials Science Forum (Volumes 575 - 578)
Volume Physical and Numerical Simulation of Materials Processing
Edited by Jitai NIU, Zuyan LIU, Cheng JIN and Guangtao Zhou
Pages 22-26
DOI 10.4028/www.scientific.net/MSF.575-578.22
Citation Jing Pei Xie et al., 2008, Materials Science Forum, 575-578, 22
Online since April, 2008
Authors Jing Pei Xie, Ai Qin Wang, Wen Yan Wang, Ji Wen Li, Hui Min Zhang, Jin Ling Hou
Keywords Casting Defects, Oceangoing Freighter, Rudder Horn, Solidification Simulation
Abstract

The numerical solidification simulation for oceangoing freighter rudder horn steel casting has been made and the location and reasons forming casting defects have been predicted by HUAZHU CAE software. Simulating result shows that the casting perfects can be realized by means of the technological optimization and rationally assembling gating system, risers and iron chill. After magnetic particle detection and ultrasonic inspection, the properties and microstructure of the oceangoing freighter rudder horn steel casting are in accord with the standard of USA, Germany and Japan.

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