Hydrogen embrittlement of ferrite-pearlite steels during drawing

V. Ya Tsellermaer, V. E. Gromov, D. M. Zakirov, L. M. Poltoratskii, A. S. Sokolov, Yu F. Ivanov, É V. Kozlov

Research output: Contribution to journalArticle

Abstract

Methods of transmission electron microscopy are used to establish the influence of preliminary surface decontamination on the microstructures of 20G2R and 30GIR steels after drawing and stamping. We explain how surface hydrogenation during decontamination by acid media leads to penetration of hydrogen into the metal and leads to an increase in long-range stress fields and formation of micropores and microcracks. We analyze the effect of the quantitative statistical characteristics of substructure evolution of steels with different contents of carbon and alloying elements. We consider possible mechanisms for hydrogen hardening of steel.

Original languageEnglish
Pages (from-to)262-270
Number of pages9
JournalRussian Physics Journal
Volume39
Issue number3
Publication statusPublished - 1996

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hydrogen embrittlement
pearlite
ferrites
decontamination
steels
stamping
microcracks
hydrogen
substructures
hardening
stress distribution
alloying
hydrogenation
penetration
transmission electron microscopy
microstructure
acids
carbon
metals

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Tsellermaer, V. Y., Gromov, V. E., Zakirov, D. M., Poltoratskii, L. M., Sokolov, A. S., Ivanov, Y. F., & Kozlov, É. V. (1996). Hydrogen embrittlement of ferrite-pearlite steels during drawing. Russian Physics Journal, 39(3), 262-270.

Hydrogen embrittlement of ferrite-pearlite steels during drawing. / Tsellermaer, V. Ya; Gromov, V. E.; Zakirov, D. M.; Poltoratskii, L. M.; Sokolov, A. S.; Ivanov, Yu F.; Kozlov, É V.

In: Russian Physics Journal, Vol. 39, No. 3, 1996, p. 262-270.

Research output: Contribution to journalArticle

Tsellermaer, VY, Gromov, VE, Zakirov, DM, Poltoratskii, LM, Sokolov, AS, Ivanov, YF & Kozlov, ÉV 1996, 'Hydrogen embrittlement of ferrite-pearlite steels during drawing', Russian Physics Journal, vol. 39, no. 3, pp. 262-270.
Tsellermaer VY, Gromov VE, Zakirov DM, Poltoratskii LM, Sokolov AS, Ivanov YF et al. Hydrogen embrittlement of ferrite-pearlite steels during drawing. Russian Physics Journal. 1996;39(3):262-270.
Tsellermaer, V. Ya ; Gromov, V. E. ; Zakirov, D. M. ; Poltoratskii, L. M. ; Sokolov, A. S. ; Ivanov, Yu F. ; Kozlov, É V. / Hydrogen embrittlement of ferrite-pearlite steels during drawing. In: Russian Physics Journal. 1996 ; Vol. 39, No. 3. pp. 262-270.
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