Thermochemical processing technology development of austenitic corrosion-resistant chromium-nickel steels for internal housiong elements to improve their hydrogen resistance
About authors
- 1 — Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
- 2 — senior lecturer National Mineral Resources University (Mining University)
Abstract
The article presents the developed chemical and heat treatment technology of austenitic welded steel to create a multilayer boot systems of hydride fuel cell products and advanced stationary and transport nuclear power generating facilities. The rational choice of the chemical composition of the coating material, which provides a significant reduction in its hydrogen permeability in conditions of high temperatures and hydrogen-containing environments is proved.
Область исследования:
(Archived) Materials science and art materials processing
Keywords:
austenitic steels
hydrogen resistance
stability of physical and mechanical properties
thermochemical treatment
Funding:
None
References
- Nechaev Y.S. Actual problems of aging, hydrogen embrittlement and stress corrosion damage of steel and effective ways their solution // Alternative Energy and Ecology. Saint Petersburg, 2007. N 11(55). P.108-117.
- Parshin A.M., Petkova A.P. Structure, radiation damage and deformation capacity of austenitic steels and alloys at low temperature neutron irradiation // Scientific andtechnical gazette of the Saint Petersburg State Polytechnic University. Saint Petersburg, 2003. N 3(33). P.77-91.
- Ganzulenko O.Y., Kirillov N.B, Petkova A.P., Yakovitskaya M.V. Increasing of austenitic corrosion-resistant chromium-nickel steels hydrogen resistance for hightechnology systems of power plants // Scientific and technical gazetteif the Saint-Petersburg State Polytechnic University. Saint Petersburg, 2012. N 3 (123). P.218-224.
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