Influence of Vibration and Heat Treatment on Residual Stress of a Machined 12%Cr-Steel

Lin Peng Ru; Johan Moverare; Pajazit Avdovic; Annethe Billenius; Zhe Chen

doi:10.4028/www.scientific.net/AMR.996.609

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 996Influence of Vibration and Heat Treatment on...

Influence of Vibration and Heat Treatment on Residual Stress of a Machined 12%Cr-Steel

Abstract:

In this paper we investigated the influence of vibratory stress relieving technique, which is widely used for stress relaxation of weld and casting components/structure, on machining residual stresses in a ring-component of 12%Cr-steel. It was shown that the employed vibratory treatment, without significantly altering the microstructure, turned the surface layer from tension into compression but retained the compressive residual stresses in the subsurface. In comparison, a stress relieving heat treatment, included as a reference in the study, removed completely the surface tensile residual stresses and reduced the subsurface compressive residual stresses to a low level. Significant microstructural changes in the form of recrystallization also occurred in a thin surface layer of the machining affected zone after the heat treatment.

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Periodical:

Advanced Materials Research (Volume 996)

Pages:

609-614

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.996.609

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Online since:

August 2014

Authors:

Lin Peng Ru*, Johan Moverare, Pajazit Avdovic, Annethe Billenius, Zhe Chen

Keywords:

12% Cr-Steel, Machining, Residual Stress, Thermal Stress Relief, Vibratory Stress Relief

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* - Corresponding Author

References

[1] O. Voehringer, RELAXATION OF RESIDUAL STRESSES BY ANNEALING OR MECHANICAL TREATMENT. Adv in Sur Treat, Technol - Appl - Eff. 4 (1987) 367-396.

Google Scholar

[2] R.A. Claxton, Vibratory stress relieving - an effective alternative to thermal treatment for component stabilisation, Heat Treat. Met. 18 (1991) 53-59.

Google Scholar

[3] M.C. Sun, Y.H. Sun, R.K. Wang, Vibratory stress relieving of welded sheet steels of low alloy high strength steel, Mater Lett. 58 (2004) 1396-9.

DOI: 10.1016/j.matlet.2003.10.002

Google Scholar

[4] R. Dawson, D.G. Moffat, Vibratory stress relief: a fundamental study of its effectiveness, Transactions of the ASME. Journal of Engineering Materials and Technology. 102 (1980) 169-76.

DOI: 10.1115/1.3224793

Google Scholar

[5] C.A. Walker, A.J. Waddell, D.J. Johnston, Vibratory stress relief - an investigation of the underlying processes, Proc. Inst. Mech. Eng. Part E J. Process Mech. Eng. 209 (1995) 51-58.

DOI: 10.1243/pime_proc_1995_209_228_02

Google Scholar

[6] S. Kwofie, Plasticity model for simulation, description and evaluation of vibratory stress relief, Materials Science & Engineering: A (Structural Materials: Properties, Microstructure and Processing). 516 (2009) 154-61.

DOI: 10.1016/j.msea.2009.03.014

Google Scholar

[7] X. Dong, X. Zhao, S. Yu, X. Zhou, D. Ren, Y. Zhai, Comparative study on vibratory stress relief (VSR) and thermal stress relief (TSR) of cylinder wallboard, Adv. Mater. Res. 331 (2011) 460-464.

DOI: 10.4028/www.scientific.net/amr.331.460

Google Scholar

[8] I.C. Noyan, J.B. Cohen, Residual Stress Measurement by Diffraction and Interpretation, (1987).

Google Scholar

[9] Lin Peng, R., Zhou, J.M., Johansson, S., Billenius, A., Bushlya, V, Stahl, J. -E., Influence of Dry Cut and Tool Wear on Residual Stresses in High Speed Machining of Nickel-Based Superalloy, To Appear in Materials Science Forum. (2013).

DOI: 10.4028/www.scientific.net/msf.768-769.470

Google Scholar

[10] S.I. Wright, M.M. Nowell, D.P. Field, A Review of Strain Analysis Using Electron Backscatter Diffraction, Microscopy and Microanalysis. 17 (2011) 316-29.

DOI: 10.1017/s1431927611000055

Google Scholar