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Effect of Creep Holding Time on the Fatigue Behavior in P92 Steel Weldment at High Temperature

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Abstract:

In this study, the crack growth behavior in P92 steel (9%Cr-2%W) weldment was investigated at 600ı under the load of trapezoidal wave shape with various holding times. The relationship between the crack growth behavior and holding time was studied and it was characterized using the ΔK and (Ct)avg parameters. The number of micro-voids/cavities at the crack tip and fracture modes were examined and the relationship between crack growth rate and holding time was investigated.

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Periodical:

Materials Science Forum (Volumes 475-479)

Pages:

4211-4214

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.475-479.4211

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Cite this paper

Online since:

January 2005

Authors:

Bum Joon Kim, Byeong Soo Lim

Keywords:

Cavity, Heat Affected Zone (HAZ), Holding Time, Microvoids

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] M.E. Kassener, T.A. Hayes: Int. Plasticity, Vol. 19 (2003), p.34.

Google Scholar

[2] U.B. Baek, C. M. Suh and K. B. Yoon, J. KWS. Vol. 18 (2000), p.89.

Google Scholar

[3] B.S. Lim, C.S. Jeong and Y.T. Keum, Met. Mater. - Int. Vol. 9 (2003), p.543.

Google Scholar

[4] J.H. Kim, Y. J. Oh, I. S. Hwang, D. J. Kim, J. T. Kim, J. Nuclear Mater. 299 (2001), p.132.

Google Scholar

[5] K.B. Yoon, K. W. Kim, U. B. Baek, J. KSME A. Vol. 22 (1998), p.2153.

Google Scholar

[6] B.J. Kim, S.H. Ryu and B.S. Lim, Met. Mater. - Int. Vol. 9 (2004), p.19.

Google Scholar

[7] A. Saxena: Nonlinear Fracture Mechanics for Engineers (CRC Press, America 1998).

Google Scholar

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