Production and characterization of Bio Caulk by Bacillus pasteurii and its remediation properties with carbon nano tubes on concrete fractures and fissures

2012 ◽  
Vol 47 (11) ◽  
pp. 3362-3368 ◽  
Author(s):  
Sathesh Kumar Annamalai ◽  
Kantha D. Arunachalam ◽  
K.S. Sathyanarayanan
Keyword(s):  
Bacillus Pasteurii ◽  
Carbon Nano Tubes ◽  
Concrete Fractures

Synthesis and characterization of poly lactic acid and multiwall carbon nano-tubes mixtures

2011 ◽  
Author(s):  
Santhosh Kumar LG ◽  
Rocío del A. Cardona ◽  
Melvin Berríos-Soto ◽  
Jorge J. Santiago-Avilés
Keyword(s):  
Lactic Acid ◽  
Synthesis And Characterization ◽  
Poly Lactic Acid ◽  
Carbon Nano Tubes ◽  
Multiwall Carbon

Preparation and Characterization of Pt-SnO2 Deposited on Multi-Walled Carbon Nano-Tubes for Methanol Electro-Oxidation

2013 ◽  
Vol 815 ◽  
pp. 508-511
Author(s):  
Dan Zhang
Keyword(s):  
Carbon Nanotubes ◽  
Cyclic Voltammetry ◽  
Pt Nanoparticles ◽  
Electrochemical Performances ◽  
Tin Oxides ◽  
Carbon Nano Tubes ◽  
Electro Oxidation

In this research, a sequential sol-thermal route has been used to prepare the SnO2 nanocolloid, Pt nanoparticles were then deposited on the nanosupport to obtain the Pt-SnO2/MWCNTs. The electrochemical performances of the catalysts were characterized by cyclic voltammetry and chronoamperometry. The Pt (fcc) crystalline was proved to be form on the surface of carbon nanotubes. The Pt based catalyst modified by tin oxides exhibit a electro-chemical performance for methanol electro-oxidation.

Preparation and Characterization of Hybrid Aluminum Matrix Composites Reinforced with MWCNT Using Powder Metallurgy Process

2015 ◽  
Vol 813-814 ◽  
pp. 620-624
Author(s):  
S. Dhandapani ◽  
T. Rajmohan ◽  
K. Palanikumar ◽  
Charan Mugunthan
Keyword(s):  
Mechanical Properties ◽  
Powder Metallurgy ◽  
Metal Matrix ◽  
Matrix Material ◽  
Aluminum Matrix ◽  
Nano Particles ◽  
Aluminum Matrix Composites ◽  
The Matrix ◽  
Carbon Nano Tubes

Metal Matrix Nano Composites (MMNC) consist of a metal matrix reinforced with nano-particles featuring physical and mechanical properties very different from those of the matrix. Especially carbon Nano tubes (CNT) can improve the matrix material in terms of wear resistance, damping properties and mechanical strength. The present investigation deals with the synthesis and characterization of aluminium matrix reinforced with micro B4C particles, and Multi Wall Carbon nano Tubes (MWCNT) were prepared by powder metallurgy route. Powder mixture containing fixed weight (%) of B4C and different wt% of MWCNT as reinforcement constituents that are uniaxial cold pressed and later green compacts are sintered in continues electric furnace. Microstructure and Mechanical properties such as micro hardness and density are examined. Micro structure of samples has been investigated using scanning electron microscope (SEM) .The results indicated that the increase in wt % of MWCNT improves the bonding and mechanical properties.

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