Temperature and Thermal Stress Distribution for Metal Mold in Squeeze Casting Process

材料科学技术（英文）, 2008, 24(3): 347-350.

^1, , ^2, , ^3, , ^4,

1.Institute of Technology and Science, Chung-Ang University, Seoul, 156-756, Korea

2.Institute of Technology and Science, Chung-Ang University, Seoul, 156-756, Korea

3.Institute of Technology and Science, Chung-Ang University, Seoul, 156-756, Korea

4.Institute of Technology and Science, Chung-Ang University, Seoul, 156-756, Korea

Temperature and Thermal Stress Distribution for Metal Mold in Squeeze Casting Process

K.H.Chang ^1, , G.C.Jang ^2, , C.H.Lee ^3, , S.H.Lee ^4,

1.Institute of Technology and Science, Chung-Ang University, Seoul, 156-756, Korea

2.Institute of Technology and Science, Chung-Ang University, Seoul, 156-756, Korea

3.Institute of Technology and Science, Chung-Ang University, Seoul, 156-756, Korea

4.Institute of Technology and Science, Chung-Ang University, Seoul, 156-756, Korea

Keywords： Squeeze casting

In the squeeze casting process, loaded high pressure (over approximately 100 MPa) and high temperature influence the thermo-mechanical behavior and performance of the used metal mold. Therefore, to safely maintain the metal molds, the thermo-mechanical characteristics (temperature and thermal stress) of metal mold in the squeeze casting must be investigated. In this paper, temperature and thermal stress distribution of steel mold in squeeze casting process were investigated by using a three-dimensional non-steady heat conduction analysis and a three-dimensional thermal elastic-plastic analysis considering temperature-dependent thermo- physical and mechanical properties of the steel mold.

参考文献

[1]	G.A.Chadwick;T.M.Yue .[J].Metallic Materials,1989,5(01):6.
[2]	M.R.Ghomashi;A.Vikhrov .[J].Journal of Materials Processing Technology,2000,101:1.
[3]	D.T.Gethin;R.W.Lewis;R.Tadayon .[J].International Journal for Numerical Methods in Engineering,1992,35:939.
[4]	A.G.Mamalis;D.E.Manolakos;A.K.Baldoukas .[J].Journal of Materials Processing Technology,1996,57:103.
[5]	R. W. Lewis;K. Ravindran .Finite element simulation of metal casting[J].International Journal for Numerical Methods in Engineering,2000(1/3):29-59.
[6]	J. H. Lee;C. W. Won;S. S. Cho;B. S. Chun;S. W. Kim .Effects of melt flow and temperature on the macro and microstructure of scroll compressor in direct squeeze casting[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2000(1/2):8-16.
[7]	L. J. Yang .The effect of casting temperature on the properties of squeeze cast aluminium and zinc alloys[J].Journal of Materials Processing Technology,2003(1/3):391-396.
[8]	E.K.Postek;R.W.Lewis;D.T.Gethin;R.S.Ransing .[J].Journal of Materials Processing Technology,2005,159:338.
[9]	S.H.Min;E.I.Cho;O.S.Kim .[J].J Korean Found Soc,1992,16:485.
[10]	S.H.Min;B.K.Koo;O.S.Kim .[J].J Korean Found Soc,1991,15:567.
[11]	S.H.Min;O.S.Kim;B.K.Koo .[J].J Korean Found Soc,1991,11:79.
[12]	S.M.Yoo;Y.S.Han;H.I.Lee;C.P.Hong .[J].J Korean Found Soc,1990,10:495.
[13]	J.S.Kim;J.Y.Ahn;Y.S.Han;H.I.Lee C.P.Hong .[J].J Korean Found Soc,1994,14:248.
[14]	Y.C.Kim;K.H.Chang;K.Horikawa .[J].Transactions of JWRI(Joining and Welding Research Institute of Osaka University),1998,27(01):69.
[15]	Y.C.Kim;K.H.Chang;K.Horikawa .[J].Transactions of JWRI(Joining and Welding Research Institute of Osaka University),1998,27(02):107.
[16]	Y.C.Kim;K.H.Chang;K.Horikawa.[A].,1998:1.
[17]	K H Chang;C H Lee;W C Cho.[A].,2001:83.
[18]	K H Chang;C H Lee;Y C Kim.[A].,2001:1101.
[19]	K.H.Chang;C.H.Lee .[J].Engineering Fracture Mechanics,2007,74(06):980.
[20]	K.H.Chang;C.H.Lee .[J].Materials Transactions,2006,47(02):348.
[21]	O.S.Kim;B.K.Koo;S.H.Min .[J].J Korean Found Soc,1993,13:81.

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Temperature and Thermal Stress Distribution for Metal Mold in Squeeze Casting Process

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