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MeChanICs Project meeting Welcome and introduction

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This document outlines the MeCHaNiCs Project, introduced by G. Riddone on March 22, 2011. The project focuses on enhancing precision manufacturing in the context of CLIC (Compact Linear Collider) with an emphasis on RF components and accelerating structures. Key achievements include the demonstration of feasibility, ongoing optimization of RF structure fabrication, and industrialization efforts. The project, part of FP7 initiatives, fosters industry-academia partnerships to enhance long-term participation in CLIC's RF structure R&D, beginning in September 2010.

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MeChanICs Project meeting Welcome and introduction

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  1. MeChanICs Project meetingWelcome and introduction G. Riddone, 22/03/2011

  2. CLIC – 3 TeV G. Riddone, MeChanICs,22.03.2011

  3. Accelerating structures TD24#2 at CERN (12 GHz) TD18#3 at SLAC TD18#2 at KEK • Cu OFE UNS C10100 • Shape accuracy ± 2.5 µm • Roughness Ra 0.025 µm • Ø 45 to 80 mm, 30 disks • Length 300 mm G. Riddone, MeChanICs,22.03.2011

  4. PETS PETS (12 GHz, TBTS) PETS (11.4 GHz, test at SLAC) • - Cu OFE UNS C10100 • Shape accuracy ± 7.5 µm • Roughness Ra 0.1 µm • 8 octants • Length 300 mm G. Riddone, MeChanICs,22.03.2011

  5. RF components High-power dry load Hybrid G. Riddone, MeChanICs,22.03.2011 Variable high power splitter

  6. Baseline procedure Engineering design (INPUT: RF design) Diamond machining (sealed structures) Cleaning with light etch J. Wuang H2 diffusion bonding/brazing at ~ 1000 ˚C Vacuum baking 650 ˚C > 10 days G. Riddone, MeChanICs,22.03.2011 J. Wuang

  7. CLIC Two-beam module A. Samoshkin CLIC at 3 TeV (20924 modules) 142812 Accelerating structures 71406 PETS ~ 400000 RF components CLIC at 500 GeV (4248 modules) 26312 Accelerating structures 13156 PETS ~ 70000 RF components G. Riddone, MeChanICs,22.03.2011

  8. Status • Now: end of Critical Design phase  feasibility demonstration • From 2011/2011 project preparation phase starts • Qualification of new companies • Optimization of RF structure fabrication • Industrialization and cost optimization • …. G. Riddone, MeChanICs,22.03.2011

  9. MeChanICs Project https://indico.cern.ch/conferenceDisplay.py?confId=106300 • FP7/People/IAPP (Industry-Academia Partnerships and Pathways) projectMeChanICs, “Marie Curie linking Industry to CERN” • start September 1st 2010, 4 year project • to enhance knowledge exchange btwn Partners on precision manufacturing by two-way intersectoralsecondments • objective: enable & enhance long term industry participation in CLIC, Compact LInear Collider, RF structure R&D G. Riddone, MeChanICs,22.03.2011

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