This research presents the results of the synthesis of several types of Au and Ag nanostructures through the employment of reducing and stabilizing compounds from the aqueous extracts of Loeselia mexicana leaf and Eysenhardtia ...

The processing and characterization of carbon soot, commercial (Soot Carbon Fullerene) and forest biomass, is presented to identify its functional properties and apply it as a coating in solar thermal technologies. The ...

Geothermal energy is a type of renewable energy that can be used for various uses according to its temperature characteristics. In this work, an advanced energy analysis and exergoeconomics of a polygeneration plant activated ...

An alternative procedure was investigated in the preparation of copper-based composites by autocatalytic deposition and powder technology, with interest in improving the thermal properties of the materials. The Cu/AlN ...

In the present work, a device capable to carry out fatigue tests under biaxial modality: tension and torsion, was developed. The tests were performed in Nafion polymeric membranes, the device was called BTTM (Biaxial tension ...

The first part of this study investigated the feasibility of the application of thermoelectric power (TEP) and alternating current potential drop (ACPD) as non-destructive alternatives to detect microstructural changes ...

In this project, studies were carried out on API 5L X60 and API 5L X65 steel pipes in the welded joint, considering the base material, thermally affected zone and the weld bead, each one being studied separately as the ...

This research work presents and discusses the results obtained in a study of 6 different high chromium white iron alloys with a nominal composition of: 3 % C, 12 % Cr, 1 % Ni, 1 % Mo, 1 % Si and additions of 4, 5 and 7 % ...

The present research carries out a deep numerical analysis of the behavior of high-performance concrete, demonstrating assertions of which there was no knowledge. The importance of the analysis of materials such as concrete ...

Science and technology have developed in the world constantly, which has had important achievements in the area of nanomaterials during the last decades. Composites based on carbon nanomaterials and polymeric matrices are ...