Comparative evaluation of Mg?Ni hydrogen absorbing materials prepared by mechanical alloying

2005 ◽  
Vol 30 (5) ◽  
pp. 501-508 ◽  
Author(s):  
R VIJAY ◽  
R SUNDARESAN ◽  
M MAIYA ◽  
S MURTHY
Keyword(s):  
Mechanical Alloying ◽  
Comparative Evaluation ◽  
Hydrogen Absorbing Materials ◽  
Absorbing Materials

Characterisation of Mg–x wt.% FeTi (x = 5–30) and Mg–40 wt.% FeTiMn hydrogen absorbing materials prepared by mechanical alloying

2004 ◽  
Vol 384 (1-2) ◽  
pp. 283-295 ◽  
Author(s):  
R. Vijay ◽  
R. Sundaresan ◽  
M.P. Maiya ◽  
S. Srinivasa Murthy ◽  
Y. Fu ◽  
...  
Keyword(s):  
Mechanical Alloying ◽  
Hydrogen Absorbing Materials ◽  
Absorbing Materials

Pressure-Composition-Isotherm Behavior of Partially Remelted Magnesium Alloys

2006 ◽  
Vol 116-117 ◽  
pp. 263-266
Author(s):  
Tae Whan Hong
Keyword(s):  
Liquid Phase ◽  
Hydrogen Absorption ◽  
Solid Phase ◽  
Liquid Fraction ◽  
Storage System ◽  
Liquid Droplets ◽  
Hydrogen Absorbing Materials ◽  
Eutectic Liquid ◽  
Hydrogenation Kinetics ◽  
Absorbing Materials

Partially Remelted Mg alloys focused only to aspect of semi liquid forming until now. In presents study, for the purpose of proposition as economic lightweight hydrogen absorbing materials, the hydrogenation properties of pressure-composition-isotherm (PCI) apparatus. According to the results of experiments, globules (Mg rich solid phase) were regarded the storage system as a hydrogen absorption/desorption and eutectic/liquid droplets (quenched liquid phase) were considered the catalytic system as an improving factor of hydrogenation kinetics. Especially, the hydrogenation properties were depended on properties of globules and liquid fraction.

Activation characteristics of graphite modified hydrogen absorbing materials

2001 ◽  
Vol 325 (1-2) ◽  
pp. 245-251 ◽  
Author(s):  
S. Bouaricha ◽  
J.P. Dodelet ◽  
D. Guay ◽  
J. Huot ◽  
R. Schulz
Keyword(s):  
Hydrogen Absorbing Materials ◽  
Absorbing Materials
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