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Inicio  /  Instruments  /  Vol: 7 Par: 3 (2023)  /  Artículo
ARTÍCULO
TITULO

Utilization of Additive Manufacturing for the Rapid Prototyping of C-Band Radiofrequency Loads

Garrett Mathesen    
Charlotte Wehner    
Julian Merrick    
Bradley Shirley    
Ronald Agustsson    
Robert Berry    
Amirari Diego and Emilio Nanni    

Resumen

Additive manufacturing is a versatile technique that shows promise in providing quick and dynamic manufacturing for complex engineering problems. Research has been ongoing into the use of additive manufacturing for potential applications in radiofrequency (RF) component technologies. Here, we present a method for developing an effective prototype load produced from 316L stainless steel on a direct metal laser sintering machine. The model was tested using simulation software to verify the validity of the design. The load structure was manufactured by an online digital manufacturing company, showing the viability of using easily accessible tools to manufacture RF structures. The produced load was able to produce an S11" role="presentation">1111 11 value of -22.8 dB at a C-band frequency of 5.712 GHz while under a vacuum. In a high-power test, the load was able to terminate a peak power of 8.1 MW. The discussion includes future applications of the present method and how it will help to improve the implementation of future accelerator concepts.

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