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Growth of TiO2 nanotubes by anodization of Ti-7.5Mo in NH 4F solutions
(2013-04-01)
Titanium and its alloys are widely used as biomaterials due to their mechanical, chemical and biological properties. To enhance the biocompatibility of titanium alloys, various surface treatments have been proposed. In ...
Conductive nanocomposites based on cellulose nanofibrils coated with polyaniline-DBSA via in situ polymerization
(2012-09-01)
Cellulose nanofibrils (CNF) were extracted by acid hydrolysis from cotton microfibrils and nanocomposites with polyaniline doped with dodecyl benzenesulphonic acid (PANI-DBSA) were obtained by in situ polymerization of ...
Experimental aspects of partially premixed pulsating combustion
(2005-12-27)
The pulsating combustion process has won interest in current research due to indications that its application in energy generation can offer several advantages, such as: fuel economy, reduced pollutants formation, increased ...
Relationship between citrus productivity and indicators of uniformity in trickle irrigation system
(2012-12-01)
In trickle irrigation systems, the design is based on the pre-established emission uniformity (EU) which is the combined result of the equipment characteristics and its hydraulic configuration. However, this desired value ...
Lidar observation campaign of sugar cane fires and industrial emissions in the State of São Paulo, Brazil
(2010-12-01)
Brazil has an important role in the biomass burning, with the detection of approximately 100,000 burning spots in a single year (2007). Most of these spots occur in the southern part of the Amazon basin during the dry ...
Arapuca A New Device For Liquid Argon Scintillation Light Detection
(IOP Publishing LtdBristol, 2016)
Growth of calcium phosphate coating on Ti-7.5Mo alloy after anodic oxidation
(2013-07-11)
Titanium and its alloys are widely used as biomaterials due to their mechanical, chemical and biological properties. To enhance the biocompatibility of titanium alloys, various surface treatments have been proposed. In ...