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Determinação do intervalo de máxima eficiência na usinagem de tambores de freio fundido cinzento SAE J431 G3500 com ferramentas de CBN
(2023-04-07)
This dissertation aims to identify the range of maximum efficiency in the machining of brake drums made from gray cast iron SAE J431 G3500. For this determination, distinct groups of brake drums were machined with cutting ...
Análise da qualidade superficial no fresamento em raio com ferramenta de ponta esférica
(2019-11-11)
The primary purpose of this project is to benefit the industry in the manufacture of components with complex geometries, in order to obtain reduction in the finishing of the machining processes. It is presented the process ...
Processamento e desempenho mecânico de vitrocerâmicos obtidos a partir do basalto da Serra Gaúcha
(2019-07-10)
One of the main formations of igneous rocks of the western countries, denominated Serra Geral Formation (FSG), is located in the south of Brazil and extends over a significant part of the territory of the State of Rio ...
Machine learning para predição de rugosidades e desgastes de fresas com diferentes polimentos por arraste
(2023-09-20)
Tool edge preparation is considered one of the key aspects of modern and accurate cutting tools. It is a process that allows longer tool life, better cutting performance and surface quality of the machined material. In ...
Avaliação das deformações em moldes de injeção de alumínio
(2024-04-16)
Simulation of the high pressure die casting process is already part of the design flow in die shops. Structural analysis of the die casting die, however, is less common. Knowledge of the loads applied on the mold and their ...
Análise da integridade superficial no processo de fresamento do aço AISI P20 com ferramentas novas e recondicionadas
(2018-12-03)
The present work analyzed the effects of the treatment of the edge in new and reconditioned tools, with interaction in the application of MQL on the surface integrity in the concordant milling of the AISI P20 steel. ...