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Avaliação do desgaste microabrasivo de aços ferramenta para fabricação de roscas de extrusoras
(2024-01-12)
This work aimed to study the abrasive wear resistance, microstructure, and hardness of two sintered tool steels (Böhler S790 Microclean and Uddeholm Vanadis 8). This behavior was compared with that of two tool steels ...
Influência do tamanho de partícula de grafite sintético no desempenho de lonas de freio
(2024-01-09)
This paper presents research that evaluated the effects of three synthetic graphites with different particle sizes in the composition of a friction material used in commercial vehicle brake linings. The study focused on ...
Análise de falhas e redimensionamento das molas do alimentador vibratório base 390
(2024-06-26)
Vibrating feeders are essential components in automated processes that require the feeding of previously oriented parts. To do so, it must provide reliability and low maintenance to the system, as they are often inserted ...