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References (32)
-
(1967)
Vodorod v titane (Hydrogen in Titanium) -
M. Kollerov, Yu. Runova, V. Zasypkin, I. Kudelina (2017)
Phase and structural transformations in hydrogenated titaniumRussian Metallurgy (Metally), 2017
-
(1974)
Fractography and Atlas of Fractographs -
S. Baragetti, Francesco Villa (2014)
SCC and Corrosion Fatigue characterization of a Ti-6Al-4V alloy in a corrosive environment – experiments and numerical models, 8
-
(2014)
Titanium alloys for the nuclear reactors vessels of small and medium power, Vopr. Materialoved -
D. Hardie, S. Ouyang (1999)
Effect of hydrogen and strain rate upon the ductility of mill-annealed Ti6Al4VCorrosion Science, 41
-
P. Milella (2012)
Fatigue and Corrosion in Metals -
(1998)
Influence of hydrogenation of high - temperature corrosion fatigue of α - titanium -
(2014)
Titanium alloys for the nuclear reactors vessels of small and medium power, Vopr -
V. Chuvil’deev, V. Kopylov, A. Nokhrin, P. Tryaev, N. Kozlova, N. Tabachkova, Y. Lopatin, А.V. Ershova, А.S. Mikhaylov, М.Yu. Gryaznov, M. Chegurov (2017)
Study of mechanical properties and corrosive resistance of ultrafine-grained α-titanium alloy Ti-5Al-2VJournal of Alloys and Compounds, 723
-
(1977)
Titanovye splavy v mashinostroenii (Titanium -
(1990)
Titan v mashinostroenii (Titanium in Mechanical Engineering) -
(2009)
Experience of application and significance of titanium alloys for development of atomic power engineering of Russia -
(1977)
Titanovye splavy v mashinostroenii (Titanium Alloys in Mechanical Engineering) -
(2009)
Experience of application and significance of titanium alloys for development of atomic power engineering of Russia, Vopr -
(1974)
Fractography and Atlas of Fractographs, Metals Handbook -
V. Leonov, E. Chudakov, Yu. Malinkina (2017)
The influence of microadditives of ruthenium on the structure, corrosive-mechanical strength, and fractography of destruction of pseudo-alpha-titanium alloysInorganic Materials: Applied Research, 8
-
(1982)
GOST (State Standard) 25.504-82: Strength Calculation and Testing -
(1990)
Titan v mashinostroenii -
(1999)
Effect of hydrogen and strain rate upon the ductility of mill-annealed Ti6Al4V, Corros -
(2013)
Fatigue and Corrosion in Metal -
S. Suresh (1998)
10.1017/CBO9780511806575Fatigue of Materials
-
(2010)
Soprotivlenie ustalosti. Osnovy (Resistance to Fatigue. The Basics), Nizhny Novgorod: Nizhegorod -
Yu. Malinkina, E. Chudakov, V. Leonov (2017)
The influence of ruthenium on structure, corrosion and mechanical properties, and fatigue characteristics of titanium α-alloys in corrosive environmentInorganic Materials: Applied Research, 8
-
O. Basquin
The exponential law of endurance tests, 10
-
(1987)
Tsiklicheskaya i korrozionnaya prochnost' titanovykh splavov (Cyclic and Corrosion Resistance of Titanium Alloys) -
A. Khlybov, D. Ryabov, S. Pichkov, D. Shishulin, D. Zakharov (2019)
Developing an Acoustic Method for Determining the Degree of Hydrogenation in Structures Made of Titanium AlloysRussian Journal of Nondestructive Testing, 55
-
S. Suresh (1991)
Fatigue of materials -
(2014)
SCC and corrosion fatigue characterization of a Ti-6Al-4V alloy in a corrosive en13 No. 2 2022 356 MURASHOV et al. vironment – experiments and numerical models, Fract -
M. Kollerov, A. Mamonov, V. Zasypkin, V. Spektor, Yu. Runova (2016)
Features of Titanium Structure Formation During Thermal Diffusion Saturation with HydrogenMetal Science and Heat Treatment, 58
-
V. Chuvil’deev, V. Kopylov, A. Bakhmet’ev, N. Sandler, A. Nokhrin, P. Tryaev, Y. Lopatin, N. Kozlova, A. Piskunov, N. Melekhin (2012)
Effect of the simultaneous enhancement in strength and corrosion resistance of microcrystalline titanium alloysDoklady Physics, 57
-
(2014)
Titanium alloys for the nuclear reactors vessels of small and medium power
- Publisher
- Springer Journals
- Copyright
- Copyright © Pleiades Publishing, Ltd. 2022. ISSN 2075-1133, Inorganic Materials: Applied Research, 2022, Vol. 13, No. 2, pp. 349–356. © Pleiades Publishing, Ltd., 2022. Russian Text © The Author(s), 2021, published in Perspektivnye Materialy, 2021, No. 7, pp. 37–48.
- ISSN
- 2075-1133
- eISSN
- 2075-115X
- DOI
- 10.1134/s2075113322020290
- Publisher site
- See Article on Publisher Site
Abstract
The paper describes the results of fatigue and corrosion-fatigue tests of the pseudo-α titanium alloy PT-3V, which is actively used in nuclear engineering for the manufacture of heat exchange equipment for modern nuclear power plants. Alloy PT-3V has an inhomogeneous coarse-crystalline structure with precipitates of β-phase particles along the grain boundaries of lamellar shape. It is shown that smooth specimens tested according to the bending-with-rotation loading scheme do not show a noticeable decrease in the cyclic fatigue life when exposed to a neutral corrosive environment (3% aqueous NaCl solution). However, specimens with a notch (stress concentrator) tested according to the cantilever bending loading scheme demonstrate sensitivity to the action of a corrosive environment at the stages of initiation and growth of fatigue cracks, as evidenced by a significant decrease in the number of cycles before crack initiation, as well as before specimen failure, in comparison with tests in air. Fractographic analysis of fractures of smooth specimens and specimens with a concentrator after fatigue and corrosion-fatigue tests has been carried out. The main stages of the initiation and growth of fatigue cracks are revealed. It has been established that a decrease in the resistance to the initiation and propagation of corrosion-fatigue cracks during testing of notched specimens may be due to the effect of hydrogen embrittlement, accelerated by stress concentration.
Journal
Inorganic Materials:Applied Research – Springer Journals
Published: Apr 1, 2022
Keywords: titanium; corrosion fatigue; crack; hydrogen embrittlement