MEDSI2025 - 13th International Conference on Mechanical Engineering Design of Synchrotron Radiation Equipment and Instrumentation

Session

Core Technology Developments Session 1

FROA

19 Sept 2025, 09:00

Science Village Hall (The Loop)

Conveners

Core Technology Developments Session 1

• Ping He (Institute of High Energy Physics)

257. Brazing as a Precision Joining Technique: Design, Process, and Case Studies from Sirius (FROA01)

Rafael Defavari (Brazilian Center for Research in Energy and Materials)

19/09/2025, 09:00

Others

Invited Oral Presentation

This presentation offers a comprehensive overview of brazing as a precision joining technique, drawing on the extensive in-house experience of the Sirius team. Aimed at design engineers and manufacturing professionals, the session will cover key aspects of brazing including materials selection, joint and fixturing design, process parameters, equipment operation, and quality control. Real-world...

252. Development of Non-Evaporable Getter (NEG): Set-up and characterization (FROA02)

Eva Gutierrez Berasategui (Tekniker)

19/09/2025, 09:40

Vacuum

Contributed Oral Presentation

Achieving Ultra High Vacuum (UHV) conditions is crucial for accelerator or synchrotron design. This can be done by coating copper and stainless-steel beam pipes with TiZrV Non-Evaporable Getter (NEG) thin films. In this work, we present the development of a setup for coating 40 mm and 16 mm diameter and 1 meter long pipes, studying the effects of sputtering pressure and gas on the coating...