Running and Future Projects at Helsinki University

CLIC-WS2013 M. Aicheler

Running and Future Projects at Helsinki University

M. Aicheler31.01.2013


CLIC RF structure R&D

Test setup for DVM development in Helsinki

• high-precision assembly & machining R&D for CLIC RF structures (in collaboration with VTT & Finnish companies…)

• model thermo-mechanical behaviour of CLIC module during operation• industrialisation & cost study for CLIC RF structures• development of technique for dynamic vacuum measurement (DVM)

& for internal geometry measurement for CLIC accelerating structure (in collaboration with prof. E. Haeggström, University of Helsinki)

RF structure prototype disk manufactured in Joensuu @ North Karelia University of Applied Sciences.


MeChanICs

• FP7/People/IAPP (Industry-Academia Partnerships and Pathways) project MeChanICs, “Marie Curie linking Industry to CERN”

• start September 1st 2010, end 30th of August 2014

• budget: ~ 1 M€

• to enhance knowledge exchange between Partners in high precision manufacturing by two-way intersectoral secondments and dissemination workshops


MeChanICs

Objective: enable & enhance long term industry participation in CLIC, Compact LInear Collider, RF structure R&D

Participation in each step of RF structure manufacturing- 5 Work Packages


Secondments and recruitments

Todayhttp://www.hip.fi/mechanics/For more information:

http://www.hip.fi/mechanics/


‘TAVAKS’ (~”To Habit”)

Customer oriented development of ultrahigh precision manufacturing in Finnish industry

TArkuuusValmistuksen Asiakaslähtöinen valmiuksien Kehittäminen Suomalaisessa teollisuudessa

Project introduction 27.9.2012

University of Helsinki, Helsinki Istitute of Physics, HIPTechnical Research Centre of Finland VTT

North Carelia University of Applied Science, NKUAS


The aim of the project is to increase the knowhow and capability of manufacturing ultra-high precision components and assemblies in Finnish industry.

Productions steps from raw material to finalized components and assemblies are considered as well as the requirements and interaction between different steps in the production chain.

6 work packages:WP 1 Material researchWP 2 Ultra-high precision machining&Pre-machiningWP 3 Diffusion bonding and laser weldingWP 4 State of the Art and Market analysisWP 5 International cooperationWP 6 Coordination

Development work is based on CLIC components and assemblies. One goal is to establish capability to produce CLIC disks and test components and support CLIC development work.

TAVAKS Objectives


MectalentMetsoLewel

CERN

TAVAKS

MeChanICs

Lewel Metso Loval

Mectalent

Tarkmet

CLIC

UH/HIPSecondments, work shops; knowledge exchange

Company, production R&D

2010 2011 2012 2013 2014 2015

Loval Tarkmet

Protoshop Comatech

Luvata Metlab Mikes

MeChanICs TAVAKS


Research OrganisationsHelsinki Istitute of Physics UH/HIPTechnical Research Centre of Finland VTTNorth Carelian University of Applied Science NKUASIndustrial partnersLoval Oy, bonding (MeChanICs)Tarkmet Oy, laser welding (MeChanICs)Protoshop Oy, machiningComatec Oy, FE-modeling

Luvata Oy, material delivery for project needsMetlab Oy, metallurgical analysisCentre for Metrology and Accreditation MIKES

Funding has been applied from TEKES separately for the individual projects. (TEKES=Finnish Funding Agency for Technology and Innovation).Project is planned to last 2 years, from 2012 to 2014.

TAVAKS partners and funding


Collider Linking Initiative to Medical applications and Beyond

ESR = Early stage researchers

• PEOPLE - MARIE CURIE ACTIONS• Marie Curie Initial Training Networks (ITN)• Call: FP7-PEOPLE-2013-ITN• Multi-Partner ITN

• Budget: 4 mio Euros• Timeframe: 4 years • Status: under evaluation


Full Participants

University of HelsinkiCERNUppsala UniversityWuppertal UniversityLoval OyLT-UltraPaul-Scherrer-InstituteCEA SacleyTERAUniversity of ValenciaNational Technical University of Athens

Associated PartnersUniversity of TartuEcole Polythenique Federale de LausanneLiverpool University

CLIMB structure

• Number of involved countries (full partners): 7

• Number of CERN hosting ESRs: 2


The effect of discharges in ESEM Uppsala WP-1High Gradient Studies: Physical processes on surfaces during high power operation HIP WP-1Systematic investigation of the current stability of field emitters on Cu-based materials Wuppertal University WP-1Instrumentation for characterization of discharges in Accelerating Structures Uppsala WP-2Ultra high precision joining and assembly studies Loval WP-2Ultra high precision machining studies LT-Ultra WP-2Klystron development for 5 MW @ 12 GHz CEA Saclay WP-2Coating development for low temperature Vacuum CERN/TE WP-2Design and Development of Electro-Magnetic and Hybrid Tunable Magnets Systems CERN/TE WP-2Development of an advanced design of strip line kickers CSIC-UV WP-2Optimized design of a novel high-gradient accelerating structure for a therapy cyclinac TERA WP-3Cyclinac conception, integration and implementation NTUA WP-3Compact boosters for medical cyclotrons PSI WP-3

• ESRs will interact with each other for mutual information and understanding

• Common seminars and training weeks

CLIMB S&T topics


Thanks for your attention

CLIMB (expected) dates

• Result of the evaluation: 04/2013• Decision for funding: 05/2013• Negotiations: 09/2013• Project launch: 01/2014

… more details next year on CLIC-WS2014!!!


Spare slides


COOLING TUBE

VACUUM MANIFOLD & COOLING SYSTEM

COOLING FITTING

WAVEGUIDEINTERCONNECTION

WFM WAVEGUIDE

VACUUM FLANGE

BONDED DISK STACK

RF FLANGE ALIGNMENT

VACUUM PORT

VACUUM PORT

BEAM

DIRECTION

WP 1 MeChanICs Design, Lewel Group

• participation of CLIC accelerating structures design (containing all necessary systems) • 3 TeV CLIC will have 143 000 such structures

Added value for Lewel: learnt vacuum techniques


WP 2 MeChanICs material, Metso

Material research:• HIP-diffusion bonding of copper disks• The effect of heat treatment to diamond turned

copper surface• The effect of HIP-treatment to physical properties of

solid copper• HIP compaction of copper powder• Brazing of copper with electrodeposited coating

Added value for Metso: learned more about Cu


WP 3 MeChanICs machining, Tarkmet

26 high-precision machined disks (OFE Cu, shape accuracy 2.5 m, surface roughness 0.025 m, 45 to 88 mm) in each accelerator structure

Topics of the work:Precision machiningLaser weldingMetrology


WP 4 MeChanICs brazing, Loval

Bonding of the disk stack in partial H2 pressure

26 high-precision machined disks (OFE Cu, shape accuracy 2.5 m, surface roughness 0.025 m, 45 to 88 mm) bonded together


WP 5 MeChanICs assembly, Mectalent

• prototypes of CLIC accelerating structures• assembly, tooling, test module, environment, thermomechanical

behaviour, metrology, validation• large series production design


Content

• MeChanICs• TAVAKS• CLIMB

Documents

Running and Future Projects at Helsinki University