scholarly journals Generation and characterization of nano aluminium powder obtained through wire explosion process

2007 ◽  
Vol 30 (2) ◽  
pp. 187-195 ◽  
Author(s):  
T. K. Sindhu ◽  
R. Sarathi ◽  
S. R. Chakravarthy
Keyword(s):  
Wire Explosion ◽  
Aluminium Powder ◽  
Explosion Process

Generation and characterization of nano tungsten oxide particles by wire explosion process

2011 ◽  
Vol 62 (2) ◽  
pp. 248-255 ◽  
Author(s):  
S. Aravinth ◽  
Binu Sankar ◽  
S.R. Chakravarthi ◽  
R. Sarathi
Keyword(s):  
Tungsten Oxide ◽  
Wire Explosion ◽  
Explosion Process ◽  
Oxide Particles

Characterization of Magnesium Oxide Nanosheets Prepared by Electrical Wire Explosion Process

2016 ◽  
Vol 5 (3) ◽  
pp. 229-233
Author(s):  
Qiang Wang ◽  
Jigang Wang ◽  
Mingming Sun ◽  
Ming Guo ◽  
Huifeng Li ◽  
...  
Keyword(s):  
Magnesium Oxide ◽  
Wire Explosion ◽  
Electrical Wire ◽  
Explosion Process ◽  
Electrical Wire Explosion

Generation and characterization of zirconium nitride nanoparticles by wire explosion process

2012 ◽  
Vol 38 (7) ◽  
pp. 5507-5512 ◽  
Author(s):  
R. Sugunakar Reddy ◽  
M. Kamaraj ◽  
U. Kamachi Mudali ◽  
S.R. Chakravarthy ◽  
R. Sarathi
Keyword(s):  
Zirconium Nitride ◽  
Wire Explosion ◽  
Explosion Process

Generation and characterization of nano-tungsten particles formed by wire explosion process

2009 ◽  
Vol 475 (1-2) ◽  
pp. 658-663 ◽  
Author(s):  
R. Sarathi ◽  
T.K. Sindhu ◽  
S.R. Chakravarthy ◽  
Archana Sharma ◽  
K.V. Nagesh
Keyword(s):  
Wire Explosion ◽  
Explosion Process

scholarly journals Generation and Characterization of Zirconium Carbide Nanoparticles by Wire Explosion Process

2012 ◽  
Vol 53 (8) ◽  
pp. 1420-1424 ◽  
Author(s):  
R. Sugunakar Reddy ◽  
M. Kamaraj ◽  
U. Kamachi Mudali ◽  
S. R. Chakravarthy ◽  
R. Sarathi
Keyword(s):  
Zirconium Carbide ◽  
Wire Explosion ◽  
Explosion Process

Generation and characterization of nano-tungsten carbide particles by wire explosion process

2010 ◽  
Vol 496 (1-2) ◽  
pp. 122-128 ◽  
Author(s):  
B. Debalina ◽  
M. Kamaraj ◽  
B.S. Murthy ◽  
S.R. Chakravarthi ◽  
R. Sarathi
Keyword(s):  
Tungsten Carbide ◽  
Wire Explosion ◽  
Explosion Process ◽  
Carbide Particles

Generation of nano aluminium powder through wire explosion process and its characterization

2007 ◽  
Vol 58 (2) ◽  
pp. 148-155 ◽  
Author(s):  
R. Sarathi ◽  
T.K. Sindhu ◽  
S.R. Chakravarthy
Keyword(s):  
Wire Explosion ◽  
Aluminium Powder ◽  
Explosion Process

scholarly journals Influence of Nano Aluminium Powder Produced by Wire Explosion Process at Different Ambience on Hydrogen Generation

2010 ◽  
Vol 61 (4) ◽  
pp. 215-221 ◽  
Author(s):  
Ramanujam Sarathi ◽  
Binu Sankar ◽  
Satyanarayanan Chakravarthy
Keyword(s):  
Ultrafine Particles ◽  
Hydrogen Generation ◽  
X Ray Diffraction ◽  
Wire Explosion ◽  
Aluminium Powder ◽  
Explosion Process ◽  
Transmission Electron ◽  
Reaction With Water ◽  
Gas Medium ◽  
Nano Size

Influence of Nano Aluminium Powder Produced by Wire Explosion Process at Different Ambience on Hydrogen Generation Nano-aluminium particles are produced through the wire explosion process in different gas medium. The particles produced by wire explosion process, in helium medium are of smaller size compared to argon/nitrogen medium. The nano aluminium powder on reaction with water forms oxides having bayerite and boehmite structure. It is observed that nano aluminium on reaction with KOH solution at room temperature it forms bayerite. The results of the study were confirmed through Wide Angle X-ray diffraction (WAXD) and by Transmission Electron Microscope (TEM) studies. The reaction of nano aluminium powder with KOH solution/water indicates that the rate of hydrogen generation is high when nano aluminium powder reacts with KOH solution than with water. The rate of hydrogen generation gets reduced drastically when the nano aluminium powder which is exposed to air medium for some period is used for reaction with KOH/water. It is also observed that the rate of hydrogen generation is high with nano size aluminium particles compared with ultrafine particles.

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