Abstract
Consideration has been given to the pulse action of a hot gas flow on a wall of chromium‐nickel steel; an analysis has been made of the processes and phenomena of mechanical and thermoerosive wear and fatigue failure of the wall. A structural model of thermal fatigue of chromium‐nickel steel has been developed. The wear of the wall of a tube with an inside diameter of 0.03 m under the pulse action of the gas flow and thermal stresses of the second kind has been evaluated numerically. The results of short‐duration mechanical tests of 12Kh18N10T steel after thermocycling have been given.
Similar content being viewed by others
REFERENCES
V. F. Zakharenkov, Thermochemical erosion wear of cannon steels during single and burst cyclic action of powder gases, in: Proc. IIIrd Int. Workshop on Unsteady Combustion and Interior Ballistics, St. Petersburg (2000), pp. 450–481.
G. V. Kurdyumov, Phenomena of Quenching and Tempering of Steel [in Russian], Metallurgizdat, Moscow (1960).
N. A. Galaktionova, Hydrogen in Metals [in Russian], Metallurgiya, Moscow (1967).
S. P. Timoshenko and J. Goodyear, Elasticity Theory [in Russian], Nauka, Moscow (1979).
B. V. Orlov, É. K. Larman, and V. G. Malikov, Designing of Barrels [in Russian], Mashinostroenie, Moscow (1976).
N. I. Davidenkov and V. A. Likhachev, Irreversible Deformation of Metals under Cyclic Thermal Effect [in Russian], Izd. LGU, Leningrad (1962).
V. A. Likhachev and G. A. Malygin, Temperature aftereffect in metals, Fiz. Metal. Metalloved., 16, Issue 3, 33–54 (1963).
P. A. Pavlov and I. M. Gorkavchuk, Influence of preliminary thermocycling on the fatigue resistance of 12Kh18N10T steel, Problemy Prochnosti, No. 5, 60–62 (1986).
A. P. Babichev (ed.), Physical Quantities: Handbook [in Russian], Énergoatomizdat, Moscow (1991).
D. P. Aleksandrov, Study of the stressed-deformed state of orthotropic cylinders, in: Proc. 5th School-Symp. on the Mechanics of Deformable Solids [in Russian], Kuibyshev (1978), pp. 82–82.
I. M. Gorkavchuk and P. A. Pavlov, Degradation of material in thermal cyclings and longevity under the conditions of small-cycle fatigue of metal structures of the equipment of nuclear and thermal electric power stations, in: Technical Diagnostics and Reliability of Nuclear and Thermal Electric Power Stations [in Russian], Collection of Sci. Papers, No. 2, St. Petersburg (1999), pp. 62–65.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Aleksandrov, D.P., Gorkavchuk, I.M. & Zakharenkov, V.F. Pulse High‐Speed Action of a Hot Gas Flow on a Wall of Chromium‐Nickel Steel. Journal of Engineering Physics and Thermophysics 77, 360–367 (2004). https://doi.org/10.1023/B:JOEP.0000028515.17963.90
Issue Date:
DOI: https://doi.org/10.1023/B:JOEP.0000028515.17963.90