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Improvement of notch fatigue properties of ultra-high CM400 maraging steel through shot peening

Published online by Cambridge University Press:  11 September 2017

Qi-qiang Duan ,
Bin Wang ,
Peng Zhang ,
Ke Yang  and
Zhe-Feng Zhang
Qi-qiang Duan
Affiliation:
Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, People’s Republic of China
Bin Wang
Affiliation:
Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, People’s Republic of China
Peng Zhang*
Affiliation:
Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, People’s Republic of China
Ke Yang
Affiliation:
Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, People’s Republic of China
Zhe-Feng Zhang*
Affiliation:
Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, People’s Republic of China
*
a) Address all correspondence to these authors. e-mail: [email protected]
b) e-mail: [email protected]
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Abstract

Shot-peened CM400 maraging steel was used to study the mechanism of enhanced notch fatigue properties of ultra-high strength materials. After shot peening, the specimen surface became rougher, but the transversal machining traces were reduced. The yield strength was slightly improved while the ultimate tensile strength and hardness maintained constant; as a result, the fatigue limit was promoted by about 1.5 times. The nucleated sites of the fatigue fracture were partly changed from the surface to subsurface/interior of the specimen. To further analyze the influencing factors of fatigue properties, the fatigue damage process may be resolved to two aspects: (a) fatigue damage rate affected by shear deformation and (b) fatigue damage tolerance controlled by the dilatation fracture process. Considering the stress state near the notch tip, the hydrostatic stress and maximum shear stress are considered for better understanding these two aspects. It is observed that the fatigue damage tolerance increased while the fatigue damage rate decreased after shot peening. Therefore, the notch fatigue properties of CM400 maraging steels can effectively be improved.

Keywords

fatiguesteelstrength
Type
Articles
Information
Journal of Materials Research , Volume 32 , Issue 23: Focus Issue: Mechanical Properties and Microstructure of Advanced Metallic Alloys—in Honor of Prof. Haël Mughrabi PART A , 14 December 2017 , pp. 4424 - 4432
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Copyright
Copyright © Materials Research Society 2017 

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Footnotes

Contributing Editor: Mathias Göken

References

REFERENCES

Suresh, S.: Fatigue of Materials, 2nd ed. (Cambridge University Press, New York, 1998).CrossRefGoogle Scholar
Tóth, L. and Yarema, S.Y.: Formation of the science of fatigue of metals. Part 1. Mater. Sci. 42, 673 (2006).CrossRefGoogle Scholar
Aggen, G., Akstens, F.W., Allen, C.M., Avery, H.S., Babu, P., Bayer, A.M.: ASM Handbook Properties and Selection: Iron, Steels and High-Performance Alloys (ASM International, USA, 1990).Google Scholar
Lee, Y.L., Pan, J., Hathaway, R.B., and Barkey, M.E.: Fatigue Testing and Analysis (Theory and Practice) (Elsevier Butter-worth Heinemann, Amsterdam, Boston, Heidelberg, 2005).Google Scholar
Frorrest, P.G.: Fatigue of Metals (Pergamon Press, Oxford, 1962).Google Scholar
Garwood, M.F., Zurburg, H.H., and Erickson, M.A.: Interpretation of tests and correlation with service. In Correlation of Laboratory Tests and Service Performance (American Society for Metals, Philadelphia, PA, 1951); p. 1.Google Scholar
Pang, J.C., Li, S.X., Wang, Z.G., and Zhang, Z.F.: General relation between tensile strength and fatigue strength of metallic materials. Mater. Sci. Eng., A 564, 331 (2013).Google Scholar
Habiby, F., Siddiqui, T.N., Hussain, H., Khan, M.A., ul Haq, A., and Khan, A.Q.: Machine-induced phase transformation in a maraging steel. Mater. Sci. Eng., A 159, 261 (1992).CrossRefGoogle Scholar
Habiby, F., Siddiqui, T.N., Hussain, H., ul Haq, A., and Khan, A.Q.: Lattice changes in the martensitic phase due to ageing in 18 wt% nickel maraging steel grade 350. J. Mater. Sci. 31, 305 (1996).CrossRefGoogle Scholar
Rajkumar, K.V., Rao, B.P.C., Sasi, B., Kumar, A., Jayakumar, T., Raj, B., and Ray, K.K.: Characterization of aging behaviour in M250 grade maraging steel using eddy current non-destructive methodology. Mater. Sci. Eng., A 464, 233 (2007).Google Scholar
Vasudevan, V.K., Kim, S.J., and Wayman, C.M.: Precipitation reactions and strengthening behavior in 18 Wt Pct nickel maraging steels. Metall. Trans. A 21, 2655 (1990).Google Scholar
He, Y., Yang, K., Qu, W., Kong, F., and Su, G.: Strengthening and toughening of a 2800-MPa grade maraging steel. Mater. Lett. 56, 763 (2002).Google Scholar
Wang, W., Yan, W., Duan, Q., Shan, Y., Zhang, Z., and Yang, K.: Study on fatigue property of a new 2.8 GPa grade maraging steel. Mater. Sci. Eng., A 527, 3057 (2010).Google Scholar
Hussain, K., Tauqir, A., ul Haq, A., and Khan, A.Q.: Influence of gas nitriding on fatigue resistance of maraging steel. Int. J. Fatigue 21, 163 (1999).CrossRefGoogle Scholar
Decker, R., Eash, J., and Goldman, A.: 18% nickel maraging steel. Trans. ASM 55, 58 (1962).Google Scholar
Rack, H. and Kalish, D.: The strength and fracture toughness of 18 Ni (350) maraging steel. Metall. Mater. Trans. B 2, 3011 (1971).CrossRefGoogle Scholar
Lee, D.G., Jang, K.C., Kuk, J.M., and Kim, I.S.: The influence of niobium and aging treatment in the 18% Ni maraging steel. J. Mater. Process. Technol. 162, 342 (2005).CrossRefGoogle Scholar
Peyre, P., Fabbro, R., Merrien, P., and Lieurade, H.: Laser shock processing of aluminium alloys. Application to high cycle fatigue behaviour. Mater. Sci. Eng., A 210, 102 (1996).CrossRefGoogle Scholar
Torres, M. and Voorwald, H.: An evaluation of shot peening, residual stress and stress relaxation on the fatigue life of AISI 4340 steel. Int. J. Fatigue 24, 877 (2002).Google Scholar
Zhang, P. and Lindemann, J.: Influence of shot peening on high cycle fatigue properties of the high-strength wrought magnesium alloy AZ80. Scr. Mater. 52, 485 (2005).CrossRefGoogle Scholar
Farrahi, G., Lebrijn, J., and Couratin, D.: Effect of shot peening on residual stress and fatigue life of a spring steel. Fatigue Fract. Eng. Mater. Struct. 18, 211 (1995).CrossRefGoogle Scholar
Li, R.H., Zhang, Z.J., Zhang, P., and Zhang, Z.F.: Improved fatigue properties of ultrafine-grained copper under cyclic torsion loading. Acta Mater. 61, 5857 (2013).Google Scholar
Roland, T., Retraint, D., Lu, K., and Lu, J.: Fatigue life improvement through surface nanostructuring of stainless steel by means of surface mechanical attrition treatment. Scr. Mater. 54, 1949 (2006).CrossRefGoogle Scholar
Zhang, P., Li, S.X., and Zhang, Z.F.: General relationship between strength and hardness. Mater. Sci. Eng., A 529, 62 (2011).CrossRefGoogle Scholar
An, X.H., Wu, S.D., Wang, Z.G., and Zhang, Z.F.: Enhanced cyclic deformation responses of ultrafine-grained Cu and nanocrystalline Cu–Al alloys. Acta Mater. 74, 200 (2014).CrossRefGoogle Scholar
Zhang, Z., An, X., Zhang, P., Yang, M., Yang, G., Wu, S., and Zhang, Z.: Effects of dislocation slip mode on high-cycle fatigue behaviors of ultrafine-grained Cu–Zn alloy processed by equal-channel angular pressing. Scr. Mater. 68, 389 (2013).Google Scholar
Liu, Z.Q., Qu, R.T., and Zhang, Z.F.: Elasticity dominates strength and failure in metallic glasses. J. Appl. Phys. 117, 014901 (2015).CrossRefGoogle Scholar
Li, P., Li, S.X., Wang, Z.G., and Zhang, Z.F.: Fundamental factors on formation mechanism of dislocation arrangements in cyclically deformed fcc single crystals. Prog. Mater. Sci. 56, 328 (2011).CrossRefGoogle Scholar
Li, L.L., Zhang, Z.J., Zhang, P., Wang, Z.G., and Zhang, Z.F.: Controllable fatigue cracking mechanisms of copper bicrystals with a coherent twin boundary. Nat. Commun. 5, 3536 (2014).CrossRefGoogle ScholarPubMed
Lubarda, V.A., Schneider, M.S., Kalantar, D.H., Remington, B.A., and Meyers, M.A.: Void growth by dislocation emission. Acta Mater. 52, 1397 (2004).CrossRefGoogle Scholar
Qu, R., Zhang, P., and Zhang, Z.: Notch effect of materials: Strengthening or weakening? J. Mater. Sci. Technol. 30, 599 (2014).CrossRefGoogle Scholar
Timoshenko, S. and Goodier, J.N.: Theory of Elasticity (McGraw Hill, New York, USA, 1970).Google Scholar
Xie, Y.Q., Lin, Z.X., and Ding, H.J.: Elastic Mechanics (Zhejiang University Press, Hangzhou, China, 1988).Google Scholar