Stress Field Numerical Simulation of the Inclusions in Large Rudder Arm Steel Casting

Abstract:

The influences of non-metallic inclusions on the quality and properties of the steel not only depended on the quantity of inclusions, but also on the type、shape、size、deformation behavior and distribution condition. By means of ANSYS finite element analysis software, the stress field distribution in the inclusions and the matrix around the inclusions are analyzed under the condition of different kinds of types、shapes、distributions with changeable load in heavy rudder arm steel castings, then micromechanics behavior of inclusions is investigated from angle of macro mechanics.

• Periodical: Advanced Materials Research (Volumes 311-313)
• Pages: 906-909
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.311-313.906
• Online since: August 2011
• Authors: Jing Pei Xie, Ai Qin Wang, W.Y. WANG, Ji Wen Li, Di Xin Yang, Ke Feng Zhang, Dou Qin Ma
• Keywords: Finite Element Analysis (FEA), Inclusion, Stress Distribution

References

[1] Wang Aiqin，Xie Jingpei，Wang Wenyan，etc. Ming &Processing Equipment 10.33（2002）,50～51 In Chinese

[2] Bussac A D. Fatigue Fract Eng Mater Struct, 16(1990).861

[3] Grison J. Remy L. Eng Fract Mech, 57(1997).41

[4] Eshelby J D. Proc. Roy. Soc. A241( 1957).376~396

[5] Eshelby J D. Proc. Roy. Soc. A252(1959).561~569.

[6] Liu Bing, Meng Xianjia,Wang Yongqin. Foundry Technology, 26. 10,(2005),854～856 In Chinese

[7] Emi.T:Scand of Journal of Metallurgy， 4（1975），1-8

[8] Sims C.，DahleF.:Transactions American Foundrymen's Society，46. 2, (1938),65-132

[9] Sims C.:Transactions AIME，215. 2, (1959),367-393