Scaffolds are implants used to accelerate the bone regeneration process of fractured bones. These components, developed in a research area called Bone Tissue Engineering, are designed to mimic human bone both in its ...

Desde o surgimento da definição de superfícies parametrizadas, foi questionado sobre suas propriedades que independem da parametrização. Propriedades essas que caracterizam objetivamente a geometria dessa família facilitando ...

In the commercial sphere, attempts at fraud and counterfeiting have caused several problems for manufacturers and the consumer market. In view of this scenario, in order to promote greater reliability and security in ...

This work presents and analyzes the transition between the bench production process of a given product and the steps that lead to interest in industrial production. The theme addresses the history of acids, their importance ...

Proton-exchange membrane fuel cells (PEMFCs) are promising candidates for the green conversion of hydrogen into electric energy. A considerable problem pre-venting the large-scale applications of PEMFCs is the inadequate ...

The search for intelligent computational systems capable of solving problems that are traditionally reserved for the human mind are a long-standing crusade. Several attempts to solve problems such as structural identification ...