ELECTRON BEAM MELTING TOWARD DEFECTS-FREE TITANIUM ALLOYS

Electron beam melting toward defects-free titanium alloys

Titanium alloys used for rotating parts of aeroplanes must meet CARDIOFLEX Q10 the strict standards of quality, so that it is required to demonstrate that electron beam melting is capable of producing defects-free ingots.However, complete elimination by dissolution of low density inclusions (LDI) having high nitrogen content would be difficult, so

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A general strategy to achieve see-through devices through the micro-structuring of colored functional materials

Abstract Irrespective of the specific see-through device, obtaining optimal transparency remains the primary goal.In this work, we introduce a general strategy to enhance the transparency of various see-through devices.We achieve this by structuring the colored functional materials into imperceptible three-dimensional mesh lines, addressing a commo

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Local Neocolonialism and Terrorism in Africa

This study examines the critical nature and the difficulties associated with understanding the fundamental ideology of the postcolonial wave of new terrorism on the African continent.This is facilitated through a contemporary interpretation of elite dominant economic and political structures and their role in the transformation and activation of la

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