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Usinabilidade do aço inoxidável supermartensítico durante o serramento circular utilizando serras com insertos intercambiáveis de metal duro revestidos e sem revestimento
(Universidade Federal de Minas GeraisUFMG, 2016-02-17)
Supermartensitic stainless steel is the most suitable material for the manufacture of rigid tubes for oil and natural gas extraction from the Pre-Salt layer because it possesses superior mechanical properties in aggressive ...
Influência do ângulo de posição sobre o fresamento frontal de níquel puro com insertos de metal duro
(Universidade Federal de Minas GeraisUFMG, 2008-04-15)
Nickel is considered as a dificult-to-cut material, due to rapidly work hardening when machined. Because it shows high strength at high temperatures it is widely used as high temperature alloys in aerospacial components ...
Fresamento do aço vhsuper nos estados recozido e temperado com metal duro e cermet
(Universidade Federal de Minas GeraisUFMG, 2007-08-27)
The concept of costs reduction in all the industrial processes has been continually developed aiming to make companies more competitive. In the dies and moulds production chain this concern is not different. Usually, dies ...
Desgaste de um rotor de ferro fundido cinzento revestido com camada de metal duro após 1.000 horas de bombeamento de vinhoto operando na condição de cavitação
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICA, 2014-09-01)
The Brazilian capability concerning to the world's leading producer of sugarcane
ethanol can be joined together the vinasse production, which inherent
amount discharged by distilling is from 10 to18 liters of vinasse per ...
Avaliação de insertos de metal duro revestidos com TiN pelo processo de gaiola catódica rotatória
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICA, 2016-06-10)
The demand for increased production in machining industry has led to research that promote the improvement of cutting tools performance. Thus, increasingly, they support the harsh conditions imposed by the machining process. ...
Torneamento do aço inoxidável supermartensítica sob lubri-refrigeração com baixa e alta pressões
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA PRODUÇÃOPrograma de Pós-Graduação em Engenharia de ProduçãoUFMG, 2019-06-07)
The chemical and petrochemical industries continually invest in new technologies and materials. Tubes used in the extraction of oil and natural gas in pre-salt layer must be able to withstand extremely aggressive environments, ...
Fabricación de productos laminados revestidos
(Universidad Nacional de Ingeniería, 2023)
Análise da temperatura ótima de corte para o par: metal duro revestido vs. aço ABNT 1045
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA MECÂNICAPrograma de Pós-Graduação em Engenharia MecanicaUFMG, 2019-08-14)
The optimization of cutting parameters in metal machining has been a considerable concern in the manufacture of parts from various industries. Reducing the wear of the tool and improving the quality of the machined surface ...