TY - GEN
T1 - Hydrogen accumulation in technically pure titanium alloy at saturation from gas atmosphere
AU - Kudiiarov, Viktor N.
AU - Lider, Andrey M.
AU - Harchenko, Sergey Y.
PY - 2014
Y1 - 2014
N2 - This paper presents experimental results in study of hydrogen accumulation in technically pure titanium alloy at saturation from gas atmosphere. Automated complex Gas Reaction Controller was used for hydrogen saturation from gas atmosphere. Hydrogen concentration increases significantly in technically pure titanium alloy with increasing the temperature of hydrogen sorption process from 350 °C to 500 °C. At hydrogen saturation from gas atmosphere at temperature 500 °C increasing of saturation time from 10 minutes to 120 minutes leads to hydrogen concentration increasing from 0.1 wt.% to 1 wt.% and increasing of hydrides volume content throughout the samples. The activation energy for hydrogen evolution has been estimated by thermal desorption spectroscopy method by equal 102 kJ/mol.
AB - This paper presents experimental results in study of hydrogen accumulation in technically pure titanium alloy at saturation from gas atmosphere. Automated complex Gas Reaction Controller was used for hydrogen saturation from gas atmosphere. Hydrogen concentration increases significantly in technically pure titanium alloy with increasing the temperature of hydrogen sorption process from 350 °C to 500 °C. At hydrogen saturation from gas atmosphere at temperature 500 °C increasing of saturation time from 10 minutes to 120 minutes leads to hydrogen concentration increasing from 0.1 wt.% to 1 wt.% and increasing of hydrides volume content throughout the samples. The activation energy for hydrogen evolution has been estimated by thermal desorption spectroscopy method by equal 102 kJ/mol.
KW - Gas atmosphere
KW - Hydrogen
KW - Titanium alloy
UR - http://www.scopus.com/inward/record.url?scp=84893980948&partnerID=8YFLogxK
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U2 - 10.4028/www.scientific.net/AMR.880.68
DO - 10.4028/www.scientific.net/AMR.880.68
M3 - Conference contribution
AN - SCOPUS:84893980948
SN - 9783038350040
VL - 880
T3 - Advanced Materials Research
SP - 68
EP - 73
BT - Advanced Materials Research
T2 - 10th International Conference on Prospects of Fundamental Sciences Development, PFSD-2013
Y2 - 23 April 2013 through 26 April 2013
ER -