High-performance microwave waveguide devices produced by laser powder bed fusion process
| Autor: | Calignano F. 1, Peverini O.A. 2, Addamo G. 2, Paonessa F. 2, Manfredi D. 3, Galati M. 1, Salmi E.1, Atzeni E.1, Minetola P.1, Iuliano L.1 |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Conference on Intelligent Computation in Manufacturing Engineering, Napoli, 18-20/7/2018 info:cnr-pdr/source/autori:Calignano F. 1, Peverini O.A. 2, Addamo G. 2, Paonessa F. 2, Manfredi D. 3, Galati M. 1, Salmi E.1, Atzeni E.1, Minetola P.1, Iuliano L.1/congresso_nome:Conference on Intelligent Computation in Manufacturing Engineering/congresso_luogo:Napoli/congresso_data:18-20%2F7%2F2018/anno:2018/pagina_da:/pagina_a:/intervallo_pagine |
| Popis: | Additive manufacturing technologies are currently envisaged to boost the development of a next generation of microwave devices intended for satellite telecommunications. Due to their excellent electromagnetic and mechanical properties, metal waveguide components are key building blocks of several radio frequency (RF) systems used in these applications. This article reports the perspectives deriving from the use of laser powder bed fusion (L-PBF) technology to the production of high-performance microwave waveguide devices. A robust design of filters has been implemented in several prototypes manufactured in AlSi10Mg alloy. The corresponding measured performance confirm the applicability of the L-PBF process to the intended applications |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|