Superalloys have a chemical composition with high content of alloying elements, which are responsible for their mechanical and thermal properties; however, these features difficult the machining, leading to occurrence of ...

Considering the constant technological developments in the aeronautical, space, automotive, shipbuilding, nuclear and petrochemical fields, among others, the use of materials with high strength mechanical capabilities at ...

Considering the constant technological developments in the aeronautical, space, automotive, shipbuilding, nuclear and petrochemical fields, among others, the use of materials with high strength mechanical capabilities at ...

En este estudio, se presenta un modelo de difusión controlado para establecer la cinética de crecimiento de las capas de boruros de níquel generados en una superaleación Pyromet 718. EL tratamiento termoquímico de borurado ...

Several analytical methods used for quality control of food and pharmaceutical products are based on titrations. Generally, these methods require high amount of reagents leading to the generation of residues. Other drawbacks ...

Com a constante evolução tecnológica nas áreas aeronáutica, espacial, automobilística, dentre outras, o uso de materiais com elevadas resistência mecânica e à corrosão em altas temperaturas tem sido cada vez mais necessário. ...

The search for materials with higher properties and characteristics (wear resistance, oxidation, corrosion, etc.) has driven research of various materials. Among the materials that are being studied with such properties ...

Considering the constant technological developments in the aeronautical, space, automotive, shipbuilding, nuclear and petrochemical fields, among others, the use of materials with high strength mechanical capabilities at ...