A propriedade mecânica denominada dureza é largamente utilizada na especificação de materiais, nos estudos e pesquisas mecânicas e metalúrgicas e no controle de qualidade de diversos materiais. No caso particular da madeira, ...

The objective of this study was to design, calculate, select and build automated equipment to perform standard bending tests for polymer matrix composite materials for the Chimborazo Polytechnic School located in the city ...

This thesis deals with conditioning of analogical signals using portable SCC for the Mechatronic Lab of the Mechanics Faculty. To acquire data, analyze measurements and present temperature and power data, a lab practice ...

Development of a portable, simple and inexpensive equipment with adequate sensitivity for turbidimetric and/or nephelometric sequential analyses practically simultaneous is the aim of this study. In fact, in-situ and on-line ...

This work involves the construction of a portable equipment device for electrochemical polymerization of an Intrinsically Conductive Polymer - PIC. Using a rotary circular electrode, this method’all allows the production ...

As with all major digital terrestrial TV systems, the Brazilian middleware called Ginga, supports both declarative applications (through its presentation declarative environment Ginga-NCL) and procedural applications ...

The repowering of the portable boring machine for the repair of construction machinery holes, belonging to SEMAG company, in Nueva Loja city was carried out. This task was executed according to five main stages: evaluation ...

The present work designed and implemented a portable system for deformation measurements in materials resistance tests in the civil engineering career of the National University of Chimborazo. It proceeded to the ...