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The HiLumi LHC Design Study is included in the High Luminosity LHC project and is partly funded by the European Commission within the Framework Programme 7 Capacities Specific Programme, Grant Agreement 284404. Materials Analyses for CRAB Cavities Konrad Eiler 21.09.2015
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2 Ongoing materials analyses Characterisation of Ti grade 2 Metallography Tensile testing 4 K and RT Complete report in process Konrad Eiler
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3 Ongoing materials analyses Explosion bonding Ti Ni Stainless steel currently analysed Ti Cu Stainless steel ordered Tantalum ordered for third test block Niobium rod (Heraeus/Niowave) Circular weld Nb (Niowave) UT on Nb for RFD-HOMs Konrad Eiler
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4 Ti grade 2 - Metallography 30 mm 35 mm Konrad Eiler Grain size: ASTM 3.5 105 µm Grain size: ASTM 3 125 µm
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5 Ti grade 2 – RT tensile testing Konrad Eiler
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6 Ti grade 2 – 4K tensile testing Konrad Eiler
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7 Ti grade 2 – Comparison RT/4 K Konrad Eiler
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8 Ti grade 2 – tensile testing RT R p0.2 [MPa]R m [MPa]Ag [%]A [%] 326±23473±2210.9±0.424.6±1.4 Konrad Eiler 4 K R p [MPa]R m [MPa]A [%] 800±401100±2031±2
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The HiLumi LHC Design Study is included in the High Luminosity LHC project and is partly funded by the European Commission within the Framework Programme 7 Capacities Specific Programme, Grant Agreement 284404.
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