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Microestrutura e propriedades tribológicas de aços austeníticos Fe-Cr-Ni-Mo sinterizados com adição de itria e boro
(2016-10-06)
Austenitic stainless steel materials are widely used in systems that require high
oxidation resistance and corrosion resistance. However, in contact with other surfaces,
these materials show a high coefficient of friction ...
Aproveitamento de resíduos de granalha de aço-carbono por metalurgia do pó
(2017-07-05)
This research has determined the parameters of powder metallurgy in order to use the wasted powder from the shot blasting process and transform it in components. The wasted was evaluated by its physical and micro-structural ...