Hydrogen diffusion and the effect of hydrogen on structural transformations in binary TiNi based alloys

Anatolii Baturin, Aleksander Lotkov, Victor Grishkov, Ivan Rodionov, Yurii Bordulev, Yerzhan Kabylkakov

Результат исследований: Материалы для журналаСтатья

Выдержка

The paper analyzes the effect of electrolytic hydrogenation on martensite transformation temperatures in binary TiNi alloys. The analysis shows that this effect can be strong or weak depending on the phase state of TiNi. Research data are presented on the diffusivity of hydrogen in binary TiNi alloys in martensite and austenite states. The diffusion coefficient of hydrogen is estimated from its distribution measured by glow discharge spectroscopy in TiNi after hydrogenation. The experimental results about the formation of TiNiH hydride in the martensitic and austenitic state in binary TiNi based alloys are also presented.

Язык оригиналаАнглийский
ЖурналInternational Journal of Hydrogen Energy
DOI
СостояниеОпубликовано - 1 янв 2019

Отпечаток

Binary alloys
binary alloys
martensite
Martensite
Hydrogenation
hydrogenation
Hydrogen
Glow discharges
hydrogen
austenite
Hydrides
glow discharges
Austenite
hydrides
diffusivity
diffusion coefficient
Spectroscopy
spectroscopy
Temperature
temperature

ASJC Scopus subject areas

  • Renewable Energy, Sustainability and the Environment
  • Fuel Technology
  • Condensed Matter Physics
  • Energy Engineering and Power Technology

Цитировать

Hydrogen diffusion and the effect of hydrogen on structural transformations in binary TiNi based alloys. / Baturin, Anatolii; Lotkov, Aleksander; Grishkov, Victor; Rodionov, Ivan; Bordulev, Yurii; Kabylkakov, Yerzhan.

В: International Journal of Hydrogen Energy, 01.01.2019.

Результат исследований: Материалы для журналаСтатья

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abstract = "The paper analyzes the effect of electrolytic hydrogenation on martensite transformation temperatures in binary TiNi alloys. The analysis shows that this effect can be strong or weak depending on the phase state of TiNi. Research data are presented on the diffusivity of hydrogen in binary TiNi alloys in martensite and austenite states. The diffusion coefficient of hydrogen is estimated from its distribution measured by glow discharge spectroscopy in TiNi after hydrogenation. The experimental results about the formation of TiNiH hydride in the martensitic and austenitic state in binary TiNi based alloys are also presented.",
keywords = "Aging, Hydrogen diffusion, Hydrogen effect, Martensitic transformation temperatures, TiNi alloys",
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AU - Baturin, Anatolii

AU - Lotkov, Aleksander

AU - Grishkov, Victor

AU - Rodionov, Ivan

AU - Bordulev, Yurii

AU - Kabylkakov, Yerzhan

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N2 - The paper analyzes the effect of electrolytic hydrogenation on martensite transformation temperatures in binary TiNi alloys. The analysis shows that this effect can be strong or weak depending on the phase state of TiNi. Research data are presented on the diffusivity of hydrogen in binary TiNi alloys in martensite and austenite states. The diffusion coefficient of hydrogen is estimated from its distribution measured by glow discharge spectroscopy in TiNi after hydrogenation. The experimental results about the formation of TiNiH hydride in the martensitic and austenitic state in binary TiNi based alloys are also presented.

AB - The paper analyzes the effect of electrolytic hydrogenation on martensite transformation temperatures in binary TiNi alloys. The analysis shows that this effect can be strong or weak depending on the phase state of TiNi. Research data are presented on the diffusivity of hydrogen in binary TiNi alloys in martensite and austenite states. The diffusion coefficient of hydrogen is estimated from its distribution measured by glow discharge spectroscopy in TiNi after hydrogenation. The experimental results about the formation of TiNiH hydride in the martensitic and austenitic state in binary TiNi based alloys are also presented.

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KW - Hydrogen effect

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