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2022 Meeting #2. Update CERN & NTNU
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Europe/Zurich
Description
Agenda for next meeting (01/06/2022) based on open points below will be detailed early next week:
From CERN:
- Provide detailed information on beam induce loads and stress fields on BIDs.
- Retrieve FLUKA energy deposition for HRMT-43 case.
- Create a simulation example for the loads imposed on SIgraflex layers by HRMT-43 / HRMT-56 beam impacts – assuming a linear elastic isotropic graphitic material.
- Prepare the shipment of Irradiated samples and “virgin” material with the same specs and features to NTNU.
From NTNU:
- Provide information on FIB techniques – if feasible to couple FIB with XRF or similar.
- Continue investigation of feasible models for modelling Sigraflex. Objective: accommodate the large range deformation and delamination cases found upon HRMT-56/43 but also the cases where the layers did not delaminate and just exhibited superficial deformations (inputs on last meeting INDICO – CERN’s presentation & meeting late March INDICO – HRMT-56 and Autopsy presentations)
