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Enhancement of Fatigue Life of Thick-Walled Cylinders Through Thermal Autofrettage Combined with Shrink-Fit

  • S. M. KamalEmail author
  • Uday Shanker Dixit
Conference paper
Part of the Lecture Notes on Multidisciplinary Industrial Engineering book series (LNMUINEN)

Abstract

Thick-walled cylindrical components are used in many industries, e.g. oil and chemical industries, artillery industries and nuclear power plants for withstanding high pressure or thermal gradient. Such components are subjected to autofrettage prior to their use in service, which increases their load carrying capacity as well as fatigue life. The fatigue life of the cylinder is important when the cylinder is subjected to a fluctuating or repeated pressure. Thermal autofrettage is a potential process capable of increasing the pressure carrying capacity as well as the thermal gradient capacity of thick-walled cylinders. This is achieved by employing a radial thermal gradient across the wall thickness of the cylinder. Due to the beneficial compressive residual stresses generated at and around the inner wall of the cylinder as a result of unloading of the thermal gradient, the thermally autofrettaged cylinder enhances the load carrying capacity as well as the fatigue life. Further enhancement in the fatigue life can be achieved by combining thermal autofrettage with shrink-fit. In this work, the fatigue life analysis of the thermally autofrettaged cylinder with shrink-fit is carried out. The analysis of thermal autofrettage is based on the assumptions of a generalized plane  strain condition and Tresca yield criterion.

Keywords

Thermal autofrettage Thick-walled cylinder Shrink-fit Stress intensity factor Fatigue life Paris law 

References

  1. 1.
    Abdelsalam, O.R., Sedaghati, R.: Design optimization of compound cylinders subjected to autofrettage and shrink-fitting processes. ASME J. Press. Vessel Technol. 135, 021209-1–021209-11 (2013)CrossRefGoogle Scholar
  2. 2.
    ASME Boiler and Pressure Vessel Code: Rules for Construction of High Pressure Vessels, Section VIII, Division 3, Article KD-4, pp 74–76 (2007)Google Scholar
  3. 3.
    Barsom, J.M., Rolfe, S.T.: Fracture and Fatigue Control in Structures—Applications of Fracture Mechanics. Prentice-Hall, Inc., Englwood Cliffs (1987)Google Scholar
  4. 4.
    Bhatnagar, R.M.: Modelling, validation and design of autofrettage and compound cylinder. Eur. J. Mech. A/Solids 39, 17–25 (2013)CrossRefGoogle Scholar
  5. 5.
    Davidson, T.E., Barton, C.S., Reiner, A.N., Kendall, D.P.: New approach to the autofrettage of high-strength cylinders. Exp. Mech. 2, 33–40 (1962)CrossRefGoogle Scholar
  6. 6.
    Gexia, Y., Hongzhao, L.: An analytical solution of residual stresses for shrink-fit two-layer cylinders after autofrettage based on actual material behavior. ASME J. Press. Vessel Technol. 134(6), 061209-1–061209-8 (2012)Google Scholar
  7. 7.
    Jacob, L.: La Résistance et L’équilibre Elastique des Tubes Frettés. Mémoire de L’artillerie Navale 1(5), 43–155 (1907). (in French)zbMATHGoogle Scholar
  8. 8.
    Jahed, H., Farshi, B., Karimi, M.: Optimum autofrettage and shrink-fit combination in multi-layer cylinders. ASME J. Press. Vessel Technol. 128(2), 196–200 (2006)CrossRefGoogle Scholar
  9. 9.
    Kamal, S.M.: A theoretical and experimental study of thermal autofrettage process. Ph.D. Thesis, IIT Guwahati, Guwahati, India (2016)Google Scholar
  10. 10.
    Kamal, S.M., Dixit, U.S.: Feasibility study of thermal autofrettage of thick-walled cylinders. ASME J. Press. Vessel Technol. 137(6), 061207-1–061207-18 (2015)Google Scholar
  11. 11.
    Kamal, S.M., Dixit, U.S.: A comparative study of thermal and hydraulic autofrettage. J. Mech. Sci. Technol. 30(6), 2483–2496 (2016)CrossRefGoogle Scholar
  12. 12.
    Kamal, S.M., Dixit, U.S.: A study on enhancing the performance of thermally autofrettaged cylinder through shrink-fitting. ASME J. Manuf. Sci. Eng. 138(9), 094501-1–094501-5 (2016b)Google Scholar
  13. 13.
    Kapp, J.A., Brown, B., LaBombard, E.J., Lorenz, H.A.: On the design of high durability high pressure vessels. Proc. ASME PVP Conf. 371, 85–91 (1998)Google Scholar
  14. 14.
    Rees, D.W.A.: The fatigue life of thick-walled autofrettaged cylinders with closed ends. Fatigue Fract. Eng. Mater. Struct. 14(1), 51−68 (1991)Google Scholar
  15. 15.
    Mote, J.D., Ching, L.K.W., Knight, R.E., Fay, R.J., Kaplan, M.A.: Explosive Autofrettage of Cannon Barrels, AMMRC CR 70-25, p. 02172. Army Materials and Mechanics Research Center, Watertown (1971)Google Scholar
  16. 16.
    Paris, P.C., Gomez, M.P., Anderson, W.E.: A rational analytic theory of fatigue. Trend Eng. 13, 9–14 (1961)Google Scholar
  17. 17.
    Parker, A.P., Kendall, D.P.: Residual stresses and lifetimes of tubes subjected to shrink-fit prior to autofrettage. ASME J. Press. Vessel Technol. 125(3), 282–286 (2003)CrossRefGoogle Scholar
  18. 18.
    Perl, M., Aroné, R.: Stress intensity factors for a radial multi-jacketed partially autofrettaged pressurized thick-walled cylinder. ASME J. Press. Vessel Technol. 110(1988), 147–154 (1988)CrossRefGoogle Scholar
  19. 19.
    Rogan, J.: Fatigue strength and mode of fracture of high pressure tubing made from low-alloy high strength steels. In: High Pressure Engineering, I. Mech E., London, UK, pp. 287 − 295 (1975)Google Scholar
  20. 20.
    Sanford, R.J.: Principles of Fracture Mechanics. Prentice hall, Upper Saddle River (2003)Google Scholar
  21. 21.
    Shufen, R., Dixit, U.S.: A finite element method study of combined hydraulic and thermal autofrettage process. ASME J. Press. Vessel Technol. 139(4), 041204-1–041204-9 (2017)CrossRefGoogle Scholar
  22. 22.
    Srinath, L.S.: Advanced Mechanics of Solids. Tata McGraw-Hill, New Delhi (2003)Google Scholar
  23. 23.
    Stacey, A., Webster, G.A.: Determination of residual stress distributions in autofrettaged tubing. Int. J. Press. Vessel Piping 31, 205–220 (1988)CrossRefGoogle Scholar
  24. 24.
    Underwood, J.H.: Stress Intensity Factors for Internally Pressurized Thick-Walled Cylinders. ASTM STP 513, Part 1, pp 59–70 (1972)Google Scholar
  25. 25.
    Zare, H.R., Darijani, H.: A novel autofrettage method for strengthening and design of thick-walled cylinders. Mater. Des. 105, 366–374 (2016)CrossRefGoogle Scholar
  26. 26.
    Zare, H.R., Darijani, H.: Strengthening and design of the linear hardening thick-walled cylinders using the new method of rotational autofrettage. Int. J. Mech. Sci. 124–125, 1–8 (2017)CrossRefGoogle Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  1. 1.Department of Mechanical Engineering, School of EngineeringTezpur UniversityTezpurIndia
  2. 2.Department of Mechanical EngineeringIndian Institute of Technology GuwahatiGuwahatiIndia

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