Research on Electrolytic Hydrogenation of Titanium Alloy for Automobile

Hou Shiyuan

doi:10.7513/j.issn.1004-7638.2014.05.008

Volume 35 Issue 5

Oct. 2014

Turn off MathJax

Article Contents

Article Navigation > IRON STEEL VANADIUM TITANIUM > 2014 > 35(5): 35-39

Hou Shiyuan. Research on Electrolytic Hydrogenation of Titanium Alloy for Automobile[J]. IRON STEEL VANADIUM TITANIUM, 2014, 35(5): 35-39. doi: 10.7513/j.issn.1004-7638.2014.05.008

Citation:

Hou Shiyuan. Research on Electrolytic Hydrogenation of Titanium Alloy for Automobile[J]. IRON STEEL VANADIUM TITANIUM, 2014, 35(5): 35-39. doi: 10.7513/j.issn.1004-7638.2014.05.008

Hou Shiyuan. Research on Electrolytic Hydrogenation of Titanium Alloy for Automobile[J]. IRON STEEL VANADIUM TITANIUM, 2014, 35(5): 35-39. doi: 10.7513/j.issn.1004-7638.2014.05.008

Citation:

Hou Shiyuan. Research on Electrolytic Hydrogenation of Titanium Alloy for Automobile[J]. IRON STEEL VANADIUM TITANIUM, 2014, 35(5): 35-39. doi: 10.7513/j.issn.1004-7638.2014.05.008

PDF( 595 KB)

Research on Electrolytic Hydrogenation of Titanium Alloy for Automobile

doi: 10.7513/j.issn.1004-7638.2014.05.008

Hou Shiyuan

Zibo Vocational Institute, Zibo 255000, Shandong, China

Received Date: 2014-07-05

Abstract

Abstract

In order to improve the mechanical properties of the titanium alloy SP700(Ti-4.5Al-3V-2Mo-2Fe) used for automobile,the influences of faraday effect,charging time,additive and temperature on the hydrogenation of SP700 were investigated by electrolytic hydrogenation under acidic conditions (1N H₂SO₄).The results indicate that the most effective hydrogenation of SP700 exists after 12 h of charging time under conditions of shorter time and higher current density,with 0.1 g/L As₂O₃ in solution at 25℃.
- SP700 titanium alloy,
- electrolytic hydrogenation,
- grain refinement,
- mechanical strength