Cemented carbides are formed by the association of very fine powdered particles of hard carbides with tough metals. They are generally composed by tungsten carbide, which provides high hardness and wear resistance, and ...

The Brazilian industrial sector has suffered great losses due to abrasive wear, since this type of wear is one of the main factors for machinery and equipment breakdown. In order to mitigate this problem, cemented carbides ...

Welding processes may cause undesirable residual stresses and their detection is possible using different methods. Some residual stress detection methods or techniques are destructive or semidestructive, therefore not ...

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Superduplex stainless steels (SDSSs) are austenitic-ferritic corrosion resistant altos (CRA) with pitting equivalent number (PREN) higher than 40. This class of steel combines excellent mechanical properties and corrosion ...