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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 ...
Serramento do aço ABNT 1045 utilizando serras circulares com insertos de metal duro e cermet
(Universidade Federal de Minas GeraisUFMG, 2011-12-02)
The principal aim of this work is to evaluate the influence of machining parameters on the performance of circular sawing of AISI 1045 steel using saw blades with tungsten carbide and cermet inserts. More specifically, the ...