Abstract
The zirconium alloy (Zr1%Nb) samples with a micron-thick nickel layer were investigated for hydrogen sorption ability. Hydrogenation was carried out by gas phase method at temperatures of 350, 450 and 550°C. Hydrogen pressure in chamber was 1 atm. Hydrogen sorption curves were obtained on the automated complex Gas Reaction Controller. In situ X-ray diffraction measurements of the process of hydrogen saturation of samples were carried out at the station "Precision diffractometry" at Siberian Synchrotron and Terahertz Radiation Center of the Budker Institute of Nuclear Physics. Hydrogen absorption rate by Zr1%Nb alloy increases by order of magnitude with increasing temperature. The phase transitions significantly affect the rate of hydrogen absorption at constant temperature. Measurements were performed using SR from the VEPP-3 storage ring.
| Original language | English |
|---|---|
| Pages (from-to) | 342-348 |
| Number of pages | 7 |
| Journal | Physics Procedia |
| Volume | 84 |
| DOIs | |
| Publication status | Published - 2016 |
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Keywords
- hydrogen sorption curves
- hydrogenation
- phase transitions
- synchrotron radiation
- zirconium alloy
ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Application of Synchrotron Radiation for in Situ XRD Investigation of Zirconium Hydrides Formation at Gas-phase Hydrogenation. / Syrtanov, Maxim S.; Kudiiarov, Viktor N.; Kashkarov, Egor B.; Shmakov, Alexander N.; Vinokurov, Zakhar S.; Babikhina, Mariya N.; Zolotarev, Konstantin V.
In: Physics Procedia, Vol. 84, 2016, p. 342-348.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Application of Synchrotron Radiation for in Situ XRD Investigation of Zirconium Hydrides Formation at Gas-phase Hydrogenation
AU - Syrtanov, Maxim S.
AU - Kudiiarov, Viktor N.
AU - Kashkarov, Egor B.
AU - Shmakov, Alexander N.
AU - Vinokurov, Zakhar S.
AU - Babikhina, Mariya N.
AU - Zolotarev, Konstantin V.
PY - 2016
Y1 - 2016
N2 - The zirconium alloy (Zr1%Nb) samples with a micron-thick nickel layer were investigated for hydrogen sorption ability. Hydrogenation was carried out by gas phase method at temperatures of 350, 450 and 550°C. Hydrogen pressure in chamber was 1 atm. Hydrogen sorption curves were obtained on the automated complex Gas Reaction Controller. In situ X-ray diffraction measurements of the process of hydrogen saturation of samples were carried out at the station "Precision diffractometry" at Siberian Synchrotron and Terahertz Radiation Center of the Budker Institute of Nuclear Physics. Hydrogen absorption rate by Zr1%Nb alloy increases by order of magnitude with increasing temperature. The phase transitions significantly affect the rate of hydrogen absorption at constant temperature. Measurements were performed using SR from the VEPP-3 storage ring.
AB - The zirconium alloy (Zr1%Nb) samples with a micron-thick nickel layer were investigated for hydrogen sorption ability. Hydrogenation was carried out by gas phase method at temperatures of 350, 450 and 550°C. Hydrogen pressure in chamber was 1 atm. Hydrogen sorption curves were obtained on the automated complex Gas Reaction Controller. In situ X-ray diffraction measurements of the process of hydrogen saturation of samples were carried out at the station "Precision diffractometry" at Siberian Synchrotron and Terahertz Radiation Center of the Budker Institute of Nuclear Physics. Hydrogen absorption rate by Zr1%Nb alloy increases by order of magnitude with increasing temperature. The phase transitions significantly affect the rate of hydrogen absorption at constant temperature. Measurements were performed using SR from the VEPP-3 storage ring.
KW - hydrogen sorption curves
KW - hydrogenation
KW - phase transitions
KW - synchrotron radiation
KW - zirconium alloy
UR - http://www.scopus.com/inward/record.url?scp=85016247483&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85016247483&partnerID=8YFLogxK
U2 - 10.1016/j.phpro.2016.11.058
DO - 10.1016/j.phpro.2016.11.058
M3 - Article
VL - 84
SP - 342
EP - 348
JO - Physics Procedia
JF - Physics Procedia
SN - 1875-3884
ER -